Publications

PUBLICATIONS IN JOURNALS

  1. Türkmen, Y. E.; Gravel, M.; Rawal, V. H. Studies Directed toward the Synthesis of Aspidophytine: Construction of Its Perhydroquinoline Core, Org. Chem. 2016, 81, ASAP. DOI: 10.1021/acs.joc.6b01574
  2. Kagawa, N.; Nibbs, A. E.; Rawal, V. H. One-Carbon Homologation of Primary Alcohols to Carboxylic Acids, Esters, and Amides via Mitsunobu Reactions with MAC Reagents, Lett. 2016, 18, 2363-2366. DOI: 10.1021/acs.orglett.6b00790
  3. Reyes, J. R.; Rawal, V. H. Reductive Chlorination and Bromination of Ketones via Trityl Hydrazones. Chem., Int. Ed. 2016, 55, 3077-3080. DOI: 10.1002/anie.201510909
  4. Montgomery, T. D.; Rawal, V. H. Palladium-Catalyzed Modular Synthesis of Substituted Piperazines and Related Nitrogen Heterocycles, Organic Letters, 2016, 18, 740-743. DOI: 10.1021/acs.orglett.5b03708
  5. Nibbs, A. E.; Montgomery, T. D.; Zhu, Y; Rawal, V. H. Access to Spirocyclized Oxindoles and Indolenines via Palladium-Catalyzed Cascade Reactions of Propargyl Carbonates with 2-Oxotryptamines and Tryptamines, Org. Chem., 2015, 80, 4928-4941. DOI: 10.1021/acs.joc.5b00277
  6. Yang, K. S.; Rawal, V. H. Synthesis of alpha-Amino Acid Derivatives and Peptides via Enantioselective Addition of Masked Acyl Cyanides to Imines, Am. Chem. Soc. 2014, 136, 16148-16151. DOI: 10.1021/ja510135t.
  7. Montgomery, T. D.; Nibbs, A. E.; Zhu, Y.; Rawal, V. H. Rapid Access to Spirocyclized Indolenines via Palladium-Catalyzed Cascade Reactions of Tryptamine Derivatives and Propargyl Carbonate, Organic Letters 2014, 16, 3480-3483. DOI: 1021/ol501409a. PMC4096211
  8. Sumaria, C. S.; Türkmen, Y. E.; Rawal, V. H. Non-Precious Metals Catalyze Formal [4+2] Cycloaddition Reactions of 1,2-Diazines and Siloxyalkynes under Ambient Conditions, Organic Letters, 2014, 16, 3236-3239. DOI: 10.1021/ol501254
  9. Montavon, T. J.; Türkmen, Y. E.; Shamsi, N. A.; Miller, C.; Sumaria, C. S.; Rawal, V. H.; Kozmin, S. A. [2+2+2] Cycloadditions of Siloxy Alkynes with 1,2-Diazines: From Reaction Discovery to Identification of an Antiglycolytic Chemotype.  Chem., Int. Ed. 2013, 52, 13576-13579. DOI: 10.1002/anie.201305711
  10. Yang, K. S.; Nibbs, A. E.; Türkmen, Y. E.; Rawal, V. H. Squaramide-Catalyzed Enantioselective Michael Addition of Masked Acyl Cyanides to Substituted Enones Am. Chem. Soc., 2013, 135, 16050-16053.  DOI: 10.1021/ja409012q
  11. Türkmen, Y. E.; Rawal, V. H. Exploring the Potential of Diarylacetylenediols as Hydrogen Bonding Catalysts, Org. Chem. 2013, 78, 8340-8353. DOI: 10.1021/jo400926n
  12. Hutson, J. E.; Türkmen, Y. E.; Rawal, V. H. Salen Promoted Enantioselective Nazarov Cyclizations of Activated and Unactivated Dienones, Am. Chem. Soc. 2013, 135, 4988−4991. DOI: 10.1021/ja401908m.
  13. Montgomery, T. D.; Zhu, Y.; Kagawa, N.; Rawal, V. H. Palladium-Catalyzed Decarboxylative Allylation and Benzylation of N-Alloc and N-Cbz Indoles. Lett., 2013, 15, 1140-1143   DOI: 10.1021/ol400334u
  14. Türkmen, Y. E.; Sen, S.; Rawal, V. H. Stacks and Clips: Uncanny Similarities in the Modes of Self-Assembly in Ternary Ag(I) Complexes with 1,2-Diazines and Chelating Heteroarenes. CrystEngComm, 2013, 15, 4221-4224, DOI: 10.1039/c3ce40500a
  15. Türkmen, Y. E.; Montavon, T. J.; Kozmin, S. A.; Silver-Catalyzed Formal Inverse Electron-Demand Diels-Alder Reaction of 1,2-Diazines and Siloxy Alkynes. Am. Chem. Soc. 2012, 134, 9062-9065.   DOI: 10.1021/ja302537j
  16. Allan, K. M.; Kobayashi, K.; Rawal, V. H. A Unified Route to the Welwitindolinone Alkaloids: Total Syntheses of (−)-N-Methylwelwitindolinone C Isothiocyanate, (−)-N-Methylwelwitindolinone C Isonitrile, and (−)-3-Hydroxy-N-methylwelwitindolinone C Isothiocyanate. Am. Chem. Soc. 2012, 134, 1392–1395. PMID: 22235963. DOI: 10.1021/ja210793x.
  17. Zhu, Y.; Rawal, V. H. Palladium-Catalyzed C3-Benzylation of Indoles. Am. Chem. Soc. 2012, 134, 111–114. PMID: 22133348. DOI: 10.1021/ja2095393.
  18. Bhat, V.; MacKay, J. A.; Rawal, V. H. Lessons Learned While Traversing the Welwitindolinone Alkaloids Obstacle Course. Tetrahedron 2011, 67, 10097-10104. DOI: 10.1016/j.tet.2011.09.088.
  19. Dang, Y.; Schneider-Poetsch, T.; Eyler, D. E.; Jewett, J. C.; Bhat, S.; Rawal, V. H.; Green, R.; Liu, J. O. Inhibition of Eukaryotic Translation Elongation by the Antitumor Natural Product Mycalamide B. RNA. 2011, 17, 1578-1588. PMID: 21693620. DOI: 1261/rna.2624511.
  20. Bhat, V.; MacKay, J. A.; Rawal, V. H. Directed Oxidative Cyclizations to C2- or C4-Positions of Indole: Efficient Construction of the Bicyclo[4.3.1]Decane Core of Welwitindolinones. Lett. 2011, 13, 3214-3217. PMID: 21615098. DOI: 10.1021/ol201122f.
  21. Bhat, V.; Allan, K. M.; Rawal, V. H. Total Synthesis of N-Methylwelwitindolinone D Isonitrile. Am. Chem. Soc. 2011, 133, 5798–5801. PMID: 21446729. DOI: 10.1021/ja201834u.
  22. Bhat, V.; Rawal, V. H. Stereocontrolled Synthesis of 20,21-Dihydro N-Methylwelwitindolinone B Isothiocyanate. Commun. 2011, 47, 9705-9707. PMID: 21792443. DOI: 10.1039/C1CC13498A.
  23. Konishi, H.; Lam, T. Y.; Malerich, J. P.; Rawal, V. H. Enantioselective Alpha-Amination of 1,3-Dicarbonyl Compounds Using Squaramide Derivatives as Hydrogen Bonding Catalysts. Lett. 2010, 12, 2028-2031. PMID: 20359172. DOI: 10.1021/ol1005104.
  24. Zhu, Y.; Malerich, J. P.; Rawal, V. H. Squaramide-Catalyzed Enantioselective Michael Addition of Diphenyl Phosphite to Nitroalkenes. Chem., Int. Ed. 2010, 49, 153-156. PMID: 19950156. DOI: 10.1002/anie.200904779.
  25. Jewett, J. C.; Rawal, V. H. Temporary Restraints to Overcome Steric Obstacles: An Efficient Strategy for the Synthesis of Mycalamide B. Chem., Int. Ed. 2010, 49, 8682-8685. PMID: 20931583. DOI: 10.1002/anie.201003361.
  26. Gondi, V. B.; Hagihara, K.; Rawal, V. H. Diastereoselective and Enantioselective Mukaiyama Aldol Reactions of Alpha-Ketoesters Using Hydrogen Bond Catalysis. Commun. 2010, 46, 904-906. PMID: 20107645. DOI: 10.1039/b919929b.
  27. Qian, Y.; Ma, G. Y.; Lv, A. F.; Zhu, H. L.; Zhao, J.; Rawal, V. H. Squaramide-Catalyzed Enantioselective Friedel-Crafts Reaction of Indoles with Imines. Commun. 2010, 46, 3004-3006. PMID: 20386849. DOI: 10.1039/b922120d.
  28. Gondi, V. B.; Hagihara, K.; Rawal, V. H. Diastereoselective and Enantioselective Synthesis of Tertiary α-Hydroxyphosphonates via Hydrogen Bond Catalysis. Chem., Int. Ed. 2009, 47, 776-779. PMID: 19097127. DOI: 10.1002/anie.200804244.
  29. Okamoto, K.; Hayashi, T.; Rawal, V. H. Electronic and Steric Tuning of Chiral Diene Ligands for Rhodium-Catalyzed Asymmetric Arylation of Imines. Commun. 2009, 4815-4817. PMID: 19652790. DOI: 10.1039/b904624k.
  30. Malerich, J. P.; Hagihara, K.; Rawal, V. H. Chiral Squaramide Derivatives are Excellent Hydrogen Bond Donor Catalysts. Am. Chem. Soc. 2008, 130, 14416-14417. PMID: 18847268. DOI: 10.1021/ja805693p.
  31. Okamoto, K.; Hayashi, T.; Rawal, V. H. Simple Chiral Diene Ligands Provide High Enantioselectivities in Transition-Metal-Catalyzed Conjugate Addition Reactions. Lett. 2008, 10, 4387-4389. PMID: 18771267. DOI: 10.1021/ol801931v.
  32. Kagawa, N.; Malerich, J. P.; Rawal, V. H. Palladium-Catalyzed beta-Allylation of 2,3-Disubstituted Indoles,” Lett. 2008, 10, 2381-2384. PMID: 18491859. DOI: 10.1021/ol8006277.
  33. Hayashida, J.; Rawal, V. H. “Total Synthesis of (+/-)-Platencin. Chem., Int. Ed. 2008, 47, 4373-4376. PMID: 18454442. DOI: 10.1002/anie.200800756.
  34. Hutson, G. E.; Davé, A. H.; Rawal, V. H. Highly Enantioselective Carbonyl-Ene Reactions Catalyzed by a Hindered Silyl-Salen-Cobalt Complex. Lett. 2007, 9, 3869-3872. PMID: 17764186. DOI: 10.1021/ol071342d.
  35. Thadani, A. N.; Huang, Y.; Rawal, V. H. Expedient, High-Yielding Synthesis of Silyl-Substituted Salen Ligands. Lett. 2007, 9, 3873-3876. PMID: 17764187. DOI: 10.1021/ol0713436.
  36. Zhong, H. M.; Sohn, J. H.; Rawal, V. H. Studies Toward the Asymmetric Synthesis of the Right Part of the Mycalamides. Org. Chem. 2007, 72, 386-397. PMID: 17221953. DOI: 10.1021/jo0615145.
  37. Jewett, J. C.; Rawal, V. H. Total Synthesis of Pederin. Chem., Int. Ed. 2007, 46, 6502-6504. PMID: 17645272. DOI: 10.1002/anie.200701677.
  38. Iwama T.; Rawal V. H. Palladium-Catalyzed Regiocontrolled alpha-Arylation of Trimethylsilyl Enol Ethers with Aryl Halides. Lett. 2006, 8, 5725-5728. PMID: 17134257. DOI: 10.1021/ol062093g.
  39. Johnson, P. D.; Sohn, J. H.; Rawal, V. H. Synthesis of C-15 Vindoline Analogues by Palladium-Catalyzed Cross-Coupling Reactions. Org. Chem. 2006, 71, 7899-7902. PMID: 16995709. DOI: 10.1021/jo061243y.
  40. Huang, Q.; Rawal, V. H. Total Synthesis of (±)-Bipinnatin J. Lett. 2006, 8, 543-545. PMID: 16435880. DOI: 10.1021/ol053054s.
  41. McGilvra, J. D.; Unni, A. K.; Modi, K.; Rawal, V. H. Highly Diastereo- and Enantioselective Mukaiyama Aldol Reactions Catalyzed by Hydrogen Bonding. Chem., Int. Ed. 2006, 45, 6130-6133. PMID: 16906613. DOI: 10.1002/anie.200601638.
  42. Gondi, V. B.; Gravel, M.; Rawal, V. H. Hydrogen Bond Catalyzed Enantioselective Vinylogous Mukaiyama Aldol Reaction. Lett. 2005, 7, 5657-5660. PMID: 1632101. DOI: 10.1021/oI052301p.
  43. Smith, N. D.; Hayashida, J.; Rawal, V. H. Facile Synthesis of the Indeno-Tetrahydropyridine Core of Haouamine A. Lett. 2005, 7, 4309-4312. PMID: 16178520. DOI: 10.1021/ol0512740.
  44. MacKay, J. A.; Bishop, R. L.; Rawal, V. H. Rapid Synthesis of the N-Methylwelwitindolinone Skeleton. Lett. 2005, 7, 3421-3424. PMID: 16048307. DOI: 10.1021/ol051043t.
  45. Sohn, J.-H.; Waizumi, N.; Zhong, H. M.; Rawal, V. H. Total Synthesis of Mycalamide A. Am. Chem. Soc. 2005, 127, 7290-7291. PMID: 15898759. DOI: 10.1021/ja050728l.
  46. Unni, A.K.; Takenaka, N.; Yamamoto, H.; Rawal, V. H. Axially Chiral Biaryl Diols Catalyze Highly Enantioselective Hetero-Diels-Alder Reactions Through Hydrogen Bonding. Am. Chem. Soc. 2005, 127, 1336-1337. PMID: 15686341. DOI: 10.1021/ja044076x.
  47. Thadani, A. N.; Stankovic, A. R.; Rawal, V. H. Enantioselective Diels-Alder Reactions Catalyzed by Hydrogen Bonding. Natl. Acad. Sci. 2004, 101, 5846-5850. PMID: 15069185. DOI: 10.1073/pnas.0308545101.
  48. McGilvra, J. D.; Rawal, V. H. Carbon-Substituted Co(III) Salens as Effective Catalysts for Enantioselective Diels-Alder Reactions. Synlett 2004, 2440-2442. DOI: 10.1055/s-2004-834799.
  49. Santos, L. S.; Pilli, R. A.; Rawal, V. H. Enantioselective Total Syntheses of (+)-Arborescidine A, (-)-Arborescidine B, and (-)-Arborescidine C. Org. Chem. 2004, 69, 1283-1289. PMID: 14961682. DOI: 10.1021/jo035165f.
  50. Waizumi, N.; Stankovic, A. R.; Rawal, V. H. A General Strategy to Elisabethane Diterpenes: Stereocontrolled Synthesis of Elisapterosin B via Oxidative Cyclization of an Elisabethin Precursor. Am. Chem. Soc. 2003, 125, 13022-13023. PMID: 14570464. DOI: 10.1021/ja035898h.
  51. Zhu, X. D.; Lambertino, A. T.; Houghton, T. J.; McGilvra, J. D.; Xu, C.; Rawal, V. H.; Leff, A. R. Structural Determinants of Blockade of Eosinophil Activation, Adhesion, and Secretion by Synthetic Analogs of Phomactin. Life Sciences 2003, 73, 3005-3016. PMID: 14519449. DOI: 10.1016/j.lfs.2003.06.001.
  52. Huang, Y.; Unni, A. K.; Thadani, A. N.; Rawal, V. H. Hydrogen bonding: Single Enantiomers From a Chiral-Alcohol Catalyst. Nature, 2003, 424, 146. PMID: 12853945. DOI: 10.1038/424146a.
  53. Thadani, A. N.; Rawal, V. H. Stereospecific Synthesis of Highly Substituted Skipped Dienes Through Multifunctional Palladium Catalysis. Lett. 2002, 4, 4317-4320. PMID: 12443087. DOI: 10.1021/ol0269594.
  54. Thadani, A. N.; Rawal, V. H. Multifunctional Palladium Catalysis. 2. Tandem Haloallylation Followed by Wacker-Tsuji Oxidation or Sonogashira Cross-Coupling. Lett. 2002, 4, 4321-4323. PMID: 12443088. DOI: 10.1021/ol0269603.
  55. Takenaka, N.; Huang, Y.; Rawal, V. H. The First Catalytic Enantioselective Diels-Alder Reactions of 1,2-Dihydropyridine: Efficient Syntheses of Optically Active 2-Azabicyclo[2.2.2]Octanes with Chiral BINAM Derived Cr(III) Salen Complexes. Tetrahedron 2002, 58, 8299-8305. DOI: 1016/S0040-4020(02)00980-8.
  56. Huang, Y.; Rawal, V. H. Hydrogen-Bond-Promoted Hetero-Diels-Alder Reactions of Unactivated Ketones. Am. Chem. Soc. 2002, 124, 9662-9663. PMID: 12175197. DOI: 10.1021/ja0267627.
  57. Reddy, T. J.; Iwama, T.; Halpern, H. J.; Rawal, V. H. General Synthesis of Persistent Trityl Radicals for EPR Imaging of Biological Systems. Org. Chem. 2002, 67, 4635-4639. PMID: 12098269. DOI: 10.1021/jo011068f.
  58. Huang, Y.; Iwama, T.; Rawal, V. H. Design and Development of Highly Effective Lewis Acid Catalysts for Enantioselective Diels-Alder Reactions. Am. Chem. Soc. 2002, 122, 5950-5951. PMID: 12022822. DOI: 10.1021/ja026088t.
  59. Kozmin, S. A.; Iwama, T.; Huang, Y.; Rawal, V. H. An Efficient Approach to Aspidosperma Alkaloids via [4+2] Cycloadditions of Aminosiloxydienes: Stereocontrolled Total Synthesis of (+/-)-Tabersonine. Gram-scale Catalytic Asymmetric Syntheses of (+)-Tabersonine and (+)-16-Methoxytabersonine. Asymmetric Syntheses of (+)-Aspidospermidine and (-)-Quebrachamine. Am. Chem. Soc. 2002, 124, 4628-4641. PMID: 11971711. DOI: 10.1021/ja017863s.
  60. Huang, Y.; Iwama, T.; Rawal, V. H. Broadly Effective Enantioselective Diels-Alder Reactions of 1-Amino-Substituted-1,3-Butadienes. Lett. 2002, 4, 1163-1166. PMID: 11922808. DOI: 10.1021/ol0255716.
  61. Houghton, T. J.; Choi, S.; Rawal, V. H. Efficient Assembly of the Phomactin Core via Two Different Macrocyclization Protocols. Lett. 2001, 3, 3615-3617. PMID: 11700095. DOI: 10.1021/ol0163833.
  62. Janey, J. M.; Iwama, T.; Kozmin, S. A.; Rawal, V. H. Racemic and Asymmetric Diels-Alder Reactions of 1-(2-Oxazolidinon-3-yl)-3-Siloxy-1,3-Butadienes. Org. Chem. 2000, 65, 9059-9068. PMID: 11149852. DOI: 10.1021/jo005619y.
  63. Huang, Y.; Rawal, V. H. Hetero Diels-Alder Reactions of 1-Amino-3-Siloxy-1,3-Butadienes Under Strictly Thermal Conditions. Lett. 2000, 2, 3321-3323. PMID: 11029200. DOI: 10.1021/ol006404d.
  64. Reddy, T. J.; Rawal, V. H. Expeditious Syntheses of (+/-)-5-Oxosilphiperfol-6-ene and (+/-)-Silphiperfol-6-ene. Lett. 2000, 2, 2711-2712. PMID: 10990434. DOI: 10.1021/ol006292q.
  65. Huang, Y.; Iwama, T.; Rawal, V. H. Highly Enantioselective Diels-Alder Reactions of 1-Amino-3-Siloxy-Dienes Catalyzed by Cr(III)-Salen Complexes. Am. Chem. Soc. 2000, 122, 7843-7844. DOI:10.1021/ja002058j.
  66. He, S. W.; Kozmin, S. A.; Rawal, V. H. Highly Diastereoselective Asymmetric Thio-Claisen Rearrangements. Am. Chem. Soc. 2000, 122, 190-191. DOI: 10.1021/ja992959w.
  67. Dorr, H.; Rawal, V. H. The Intramolecular Diels-Alder Reactions of Photochemically Generated Trans-Cycloalkenones. Am. Chem. Soc. 1999, 121, 10229-10230. DOI: 10.1021/ja992287+.
  68. Hennings, D. D.; Iwama, T.; Rawal, V. H. Palladium-Catalyzed (Ullmann-Type) Homocoupling of Aryl Halides: A Convenient and General Synthesis of Symmetrical Biaryls via Inter- and Intramolecular Coupling Reactions. Lett. 1999, 1, 1205-1208. DOI: 10.1021/ol990872+.
  69. Kozmin, S. A.; Rawal, V. H. Chiral Amino Siloxy Dienes In the Diels-Alder Reaction: Applications to the Asymmetric Synthesis of 4-Substituted and 4,5-Disubstituted Cyclohexenones and the Total Synthesis of (-)-Alpha-Elemene. Am. Chem. Soc. 1999, 121, 9562-9573. DOI: 10.1021/ja9921930.
  70. Kozmin, S. A.; Green, M. T.; Rawal, V. H. On the Reactivity of 1-Amino-3-Siloxy-1,3-Dienes: Kinetics Investigation and Theoretical Interpretation. Org. Chem. 1999, 64, 8045-8047. DOI: 10.1021/jo990923g.
  71. Iwama, T.; Birman, V. B.; Kozmin, S. A.; Rawal, V. H. Regiocontrolled Synthesis of Carbocycle-Fused Indoles via Arylation of Silyl Enol Ethers with O-Nitrophenylphenyliodonium Fluoride. Lett. 1999, 1, 673-676. PMID: 10823199. DOI: 10.1021/ol990759j.
  72. Kozmin, S. A.; Janey, J. M.; Rawal, V. H. 1-Amino-3-Siloxy-1,3-Butadienes: Highly Reactive Dienes for the Diels-Alder Reaction. Org. Chem. 1999, 64, 3039-3052. PMID: 11674400. DOI: 10.1021/jo981563k.
  73. Kozmin, S. A.; Rawal, V. H. A General Strategy to Aspidosperma Alkaloids: Efficient, Stereocontrolled Synthesis of Tabersonine. Am. Chem. Soc. 1998, 120, 13523-13524. PMID: 11971711. DOI: 10.1002/chin.199922210.
  74. Birman, V. B.; Rawal, V. H. A General, Stereocontrolled Route to the Geissoschizine Family of Alkaloids. Concise Synthesis of the Apogeissoschizine Skeleton. Org. Chem. 1998, 63, 9146-9147. DOI: 10.1021/jo981415u.
  75. Birman, V. B.; Rawal, V. H. A Novel Route to the Geissoschizine Skeleton: The Influence of Ligands on the Diastereoselectivity of the Heck Cyclization. Tetrahedron Lett. 1998, 39, 7219-7222. DOI: 10.1002/chin.199901211.
  76. Dvorak, C. A.; Dufour, C.; Iwasa, S.; Rawal, V. H. Rapid Synthesis of Di- and Triquinanes by Direct Reductive Fragmentation of Paterno-Buchi-Derived Oxetanes. Org. Chem. 1998, 63, 5302-5303. DOI: 10.1021/jo980814m.
  77. Krishnamurthy, V.; Rawal, V. H. Novel Routes to Angular and Linear Triquinanes via Radical Induced Epoxide Fragmentation-H-Abstraction-Cyclization Cascades. Braz. Chem. Soc. 1998, 9, 341-344. DOI: 10.1590/S0103-
    50531998000400006
    .
  78. Dvorak, C. A.; Rawal, V. H. Catalysis of Benzoin Condensation by Conformationally-Restricted Chiral Bicyclic Thiazolium Salts. Tetrahedron Lett. 1998, 39, 2925-2928. DOI: 10.1002/chin.199831031.
  79. Yotsu-Yamashita, M.; Yasumoto, T.; Rawal, V. H. Synthesis and Confirmation of the Structures of Polonicumtoxins A, B and C. Heterocycles 1998, 48, 79-93. DOI: 10.1002/chin.199823238.
  80. Dvorak, C. A.; Rawal, V. H. Synthesis of the Naturally Occurring [3.3.3]Propellane (+/-)-Modhephene Featuring a Photocycloaddition Reductive Fragmentation Diquinane Construction. Commun. 1997, 2381-2382. DOI: 10.1039/A704260D.
  81. Chambournier, G.; Krishnamurthy, V.; Rawal, V. H. Radical Induced Cyclopropane Fragmentation–H-Abstraction–Cyclization Cascade: Synthesis of Carbocyclic Systems Containing Bridgehead Methyl Groups. Tetrahedron Lett. 1997, 38, 6313-6316. DOI: 10.1002/chin.199749134.
  82. Hennings, D. D.; Iwasa, S.; Rawal, V. H. Anion-Accelerated Palladium-Mediated Intramolecular Cyclizations: Synthesis of Benzofurans, Indoles, and a Benzopyran. Tetrahedron Lett. 1997, 38, 6379-6382. DOI: 10.1002/chin.199749054.
  83. Kozmin, S. A.; Rawal, V. H. Preparation and Diels-Alder Reactivity of 1-Amino-3-Siloxy-1,3-Butadienes. Org. Chem. 1997, 62, 5252-5253. DOI: 10.1002/chin.199752051.
  84. Kozmin, S. A.; Rawal, V. H. Asymmetric Diels-Alder Reactions of Chiral 1-Amino-3-Siloxy-1,3-Butadiene: Application to the Enantioselective Synthesis of (-)-Alpha-Elemene. Am. Chem. Soc. 1997, 119, 7165-7166. DOI: 10.1002/chin.199748100.
  85. Krishnamurthy, V.; Rawal, V. H. Kinetics of the Oxiranylcarbinyl Radical Rearrangement. Org. Chem. 1997, 62, 1572-1573. DOI: 10.1021/jo962054q.
  86. Hennings, D. D.; Iwasa, S.; Rawal, V. H. Anion-Accelerated Palladium-Catalyzed Intramolecular Coupling of Phenols with Aryl Halides. Org. Chem. 1997, 62, 2-3. PMID: 11671356. DOI: 10.1021/jo961876k.
  87. Dufour, C.; Iwasa, S.; Fabré, A.; Rawal, V. H. Unexpected Fragmentations Leading to Quinanes and Hydrindanes Mediated by a Silyl Radical. Tetrahedron Lett. 1996, 37, 7867-7870. DOI: 10.1002/chin.199706080.
  88. Rawal, V. H.; Eschbach, A.; Dufour, C.; Iwasa, S. Photocyclization-Fragmentation Route to Di- and Triquinanes: Stereocontrolled Asymmetric Synthesis of (-)-Isocomene. Pure Appl. Chem. 1996, 68, 675-678. DOI: 10.1351/pac199668030675.
  89. Rawal, V. H.; Fabré, A.; Iwasa, S. Photocyclization-Fragmentation Route to Linear Triquinanes: Stereocontrolled Synthesis of (+/-)-Endo-Hirsutene. Tetrahedron Lett. 1995, 36, 6851-6854. DOI: 10.1002/chin.199601212.
  90. Rawal, V. H.; Dufour, C.; Iwasa, S. Photocycloaddition-Fragmentation Route to Quinanes: Alternate Fragmentation Pathways. Tetrahedron Lett. 1995, 36, 19-22. DOI: 10.1002/chin.199520086.
  91. Rawal, V. H.; Florjancic, A. S.; Singh, S. P. A New Strategy for the Synthesis of Axially Chiral Biaryl Compounds. Tetrahedron Lett. 1994, 35, 8985-8988. DOI: 10.1016/0040-4039(94)88406-4.
  92. Rawal, V. H.; Dufour, C.; Eschbach, A. Stereocontrolled Synthesis of Isocomene by a Novel Photocycloaddition-Fragmentation Strategy. Chem. Soc., Chem. Commun. 1994, 1797-1798. DOI: 10.1039/C39940001797.
  93. Rawal, V. H.; Zhong, H. M. One-Step Conversion of Esters to Acyl Azides Using Diethylaluminum Azide. Tetrahedron Lett. 1994, 35, 4947-4950.doi:10.1016/S0040-4039(00)73289-8.
  94. Rawal, V. H.; Iwasa, S. A Short, Stereocontrolled Synthesis of Strychnine. Org. Chem. 1994, 59, 2685-2686. DOI: 10.1021/jo00089a008.
  95. Rawal, V. H.; Dufour, C. A General Strategy for Increasing Molecular Complexity: Photocycloaddition Fragmentation Route to Functionalized Diquinanes and Triquinanes. Am Chem. Soc. 1994, 116, 2613-2614. DOI: 10.1021/ja00085a049.
  96. Rawal, V. H.; Singh, S. P.; Dufour, C.; Michoud, C. Scope of Alkoxymethyl Radical Cyclizations. Org. Chem. 1993, 58, 7718-7727. DOI: 10.1021/jo00079a016.
  97. Fitzgerald, L. J.; Gerkin, R. E.; Wei, G. P.; Rawal, V. H. Structure of Diphenanthro[1,2-b2’,1’-d]-Furan at 191K. Acta Crystallogr., Sect. C: Cryst. Struct. Commun. 1993, C49, 1949-1952. PMID: 8280433. DOI: 10.1107/S0108270193003609.
  98. Rawal, V. H.; Michoud, C. An Unexpected Heck Reaction. Inversion of Olefin Geometry Facilitated by the Apparent Intramolecular Carbamate Chelation of the Sigma-Palladium Intermediate. Org. Chem. 1993, 58, 5583-5584. DOI: 10.1021/jo00073a006.
  99. Rawal, V. H.; Zhong, H. M. Radical-Induced Epoxide Fragmentation Chemistry. 5. Formation of Medium-Sized Rings via Beta-Scission of Alkoxy Radicals. Tetrahedron Lett. 1993, 34, 5197-5200. DOI: 1016/S0040-4039(00)73951-7.
  100. Rawal, V. H.; Krishnamurthy, V.; Fabré, A. Radical-Induced Epoxide Fragmentation Chemistry. n-Bu3Sn Radical Catalyzed Isomerization of Epoxyketones to Carbocycles. Tetrahedron Lett. 1993, 34, 2899-2902. DOI: 10.1002/chin.199332152.
  101. Rawal, V. H.; Michoud, C.; Monestel, R. F. General Strategy for the Stereocontrolled Synthesis of Strychnos Alkaloids: A Concise Synthesis of (+/-)-Dehydrotubifoline. Am Chem. Soc. 1993, 115, 3030-3031. DOI: 10.1021/ja00060a083.
  102. Rawal, V. H.; Iwasa, S. Radical-Induced Epoxide Fragmentation Chemistry. Atom Transfer Cyclization of Iodoepoxides to Cyclopentanols. Tetrahedron Lett. 1992, 33, 4687-4690. DOI: 10.1002/chin.199252088.
  103. Rawal, V. H.; Krishnamurthy, V. Phenylthio Radical Catalyzed Rearrangement of Acetoxyalkenyl Epoxides to Acetoxyalkenyl Cyclopentanols. Tetrahedron Lett. 1992, 33, 3439-3442. DOI: 1016/S0040-4039(00)92657-1.
  104. Fitzgerald, L. J.; Gallucci, J. C.; Gerkin, R. E.; Rawal, V. H. Structure of 4-Dibenzofurancarboxaldehyde, C13H8O2. Acta Crystallogr., Sect. C: Cryst. Struct. Commun. 1991, C47, 2134-2137. PMID: 1804222. DOI: 10.1107/S0108270191003384
  105. Rawal, V. H.; Singh, S. P.; Dufour, C.; Michoud, C. Cyclization of Alkoxymethyl Radicals. Org. Chem. 1991, 56, 5245-5247. DOI: 10.1021/jo00018a005.
  106. Rawal, V. H.; Michoud, C. A General-Solution to the Synthesis of 2-Azabicyclo[3.3.1]nonane Unit of Strychnos Alkaloids. Tetrahedron Lett. 1991, 32, 1695-1698. doi:10.1016/S0040-4039(00)74306-1
  107. Rawal, V. H.; Newton, R. C.; Krishnamurthy, V. Synthesis of Carbocyclic Systems via Radical-Induced Epoxide Fragmentation. Org. Chem. 1990, 55, 5181-5183. DOI: 10.1021/jo00305a001.
  108. Rawal, V. H.; Jones, R. J.; Cava, M. P. Photocyclization Strategy for the Synthesis of Antitumor Agent CC-1065: Synthesis of Dideoxy PDE-I and PDE-II; Synthesis of Thiophene and Furan Analogs of Dideoxy PDE-I and PDE-II. Org. Chem. 1987, 52, 19-28. DOI: 10.1021/jo00377a004.
  109. Rawal, V. H.; Jones, R. J.; Cava, M. P. Review of Synthetic Studies Toward CC-1065, PDE-I, and PDE-II. Heterocycles 1987, 25, 701-728. DOI: 10.3987/S-1987-01-0701.
  110. Rawal, V. H.; Cava, M. P. Photocyclization Strategy for the Synthesis of Antitumor Agent CC-1065: Synthesis of the B-Unit and C-Unit Fragments. Am Chem. Soc. 1986, 108, 2110-2112. DOI: 10.1021/ja00268a073
  111. Rawal, V. H.; Jones, R. J.; Cava, M. P. Palladium Mediated Dehydrogenation In the Photochemical Cyclization of Heterocyclic-Analogs of Stilbene. Tetrahedron Lett. 1985, 26, 2423-2426. DOI: 1016/S0040-4039(00)94843-3.
  112. Rawal, V. H.; Rao, J. A.; Cava, M. P. A Convenient Synthesis of tert-Butyldimethylsilyl Protected Cyanohydrins. Tetrahedron Lett. 1985, 26, 4275-4278. DOI: 1016/S0040-4039(00)98711-2.
  113. Rawal, V. H.; Cava, M. P. Thermolytic Removal of tert-Butyloxycarbonyl (BOC) Protecting Group on Indoles and Pyrroles. Tetrahedron Lett. 1985, 26, 6141-6142. DOI: 1016/S0040-4039(00)95036-6.
  114. Rawal, V. H.; Cava, M. P. Photocyclization of Pyrrole Analogs of Stilbene: An Expedient Approach to Antitumour Agent CC-1065. Chem. Soc., Chem. Commun. 1984, 1526-1527. DOI: 10.1039/C39840001526.
  115. Rawal, V. H.; Akiba, M.; Cava, M. P. Alpha-Methoxythioanisole. Further Uses as an Umpolung Reagent. Commun. 1984, 14, 1129-1139. DOI: 10.1080/00397918408059645.
  116. Adesomoju, A. A.; Rawal, V. H.; Lakshmikantham, M. V.; Cava, M. P. Cimilophytine, A New Bisindole Alkaloid from Haplophyton-cimicidum (Apocynaceae). Org. Chem. 1983, 48, 3015-3017. DOI: 10.1021/jo00166a015.
  117. Rawal, V. H.; Cava, M. P. Synthesis of Scillascillin, A Naturally-Occurring Benzocyclobutene. Tetrahedron Lett. 1983, 24, 5581-5584. DOI: 10.1016/S0040-4039(00)94146-7.
  118. Epling, G. A.; Black, C.; Rawal, V. Photochemistry In Micelles As A Model for the Invivo Photo-Toxicity of Chlorpromazine. Chem. Soc., Perkin Trans. 2 1983, 1313-1316. DOI: 10.1039/P29830001313.

OTHER PUBLICATIONS

  1. Türkmen, Y. e.; Zhu, Y.; Rawal, V. H. Ye Zhu, and Viresh H. Rawal “Non-covalent Activations: Brønsted Acids,” In Enantioselective Organocatalysis, Dalko, P. I., Ed. Wiley-VCH: Weinheim, 10, 2013.
  2. Rawal, V. H.; Huang, Y.; Unni, A. K.; Thadani, A. N. Methods of performing cycloadditions, reaction mixtures, and methods of performing asymmetric catalytic reactions. USA Patent. 2003-629537. 7230125, 20030728., 2007.
  3. Rawal, V. H.; Thadani, A. N., Enantioselective cycloaddition reactions catalyzed by hydrogen bonding. Asymmetric Synthesis 2007, 136-140.
  4. McGilvra, J. D.; Gondi, V. B.; Rawal, V. H., “Asymmetric Proton Catalysis,” In Enantioselective organocatalysis, Dalko, P. I., Ed. Wiley-VCH: Weinheim, 2007; pp 345-678.
  5. Kozmin, S. A.; He, S.; Rawal, V. H. “[4+2] Cycloaddition of 1-Dimethylaminio-3-tert-butyldimethyl-siloxy-1,3-butadiene with Methyl Acrylate: 4-Hydroxymethyl-2-cyclohexen-1-one,” Organic Syntheses 2000, 78, 160-168.
  6. Kozmin, S. A.; He, S.; Rawal, V. H. “Preparation of (E)-1-Dimethylaminio-3-tert-butyldimethylsiloxy-1,3-butadiene,” Organic Syntheses 2000, 78, 152-159.
  7. Michoud, C.; Iwasa, S.; Rawal, V. H. “General Strategy for the Stereocontrolled Synthesis of Strychnos Alkaloids,” in New Horizons in Organic Synthesis; Nair, V., Kumar, S., Eds.; New Age Int’l. 1997.
  8. Rawal, V. H.; Florjancic, A. S.; Fabré, A. “Alumina,” Encyclopedia of Reagents for Organic Synthesis, Wiley: New York, 1995, vol. 1,141-144.
  9. Zhong, H. M.; Rawal, V. H. “1,3-Pentadiene,” Encyclopedia of Reagents for Organic Synthesis, Wiley: New York, 1995, vol. 6, 3916-3919.
  10. Johnson, C. R.; Dufour, C.; Rawal, V. H. “S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine,” Encyclopedia of Reagents for Organic Synthesis, Wiley: New York, 1995, vol. 3, 2180-2181.
  11. Singh, S. P.; Krishnamurthy, V.; Rawal, V. H. “Dichlorobis(triphenylphosphine)platinum(II)-Tin(II)Chloride,” Encyclopedia of Reagents for Organic Synthesis, Wiley: New York, 1995, vol. 3, 1684-1685.
  12. Michoud, C.; Rawal, V. H. “(Maleic anhydride)bis(triphenylphosphine)palladium,” Encyclopedia of Reagents for Organic Synthesis, Wiley: New York, 1995, vol. 5, 3210-3211.
  13. Monestel, R. M.; Rawal, V. H. “Bis(Diethylaluminum) sulfate,” Encyclopedia of Reagents for Organic Synthesis, Wiley: New York, 1995, vol. 1, 488-489.