Vallesiachotamine Models

References

• Husson , H.-P , Thal , C. , Potier , P. and Wenkert , E. 1970 . Chem. Comm. , : 480 General Methods of Synthesis of Indole Alkaloids. XI. For papers IX and X see and E. Wenkert, J. S. Bindra, and B. Chauncy, Synth. Comm., 285 (1972), respectively
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• Postdoctoral fellow, 1967–1968
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• Wenkert , E. 1968 . Accounts Chem. Res. , 1 : 78
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• Djerassi , C. , Monteiro , H. J. , Walser , A. and Durham , L. J. 1966 . J. Amer. Chem. Soc. , 88 : 1792
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• Wenkert , E. , Dave , K. G. , Haglid , F. , Lewis , R. G. , Oishi , T. , Stevens , R. V. and Terashima , M. 1968 . J. Org. Chem. , 33 : 747
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• The stereochemistry of compounds 4 remains undetermined
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• Kröhnke , F. , Ellegast , K. and Bertram , E. 1956 . Ann. , 600 : 176 198 The amine-induced condensation is based on the γ-addition of acetone and other ketones to N-alkylpyridinium salts reported by (cf. also R. G. Lewis, Ph.D. dissertation, Indiana University, 1966), while the acid-catalyzed cyclization is related to the work by J. H. Supple, D. A. Nelson, and R. E. Lyle, Tetrahedron Lett., 1645 (1963); cf. also R. M. Wilson and F. DiNinno, Jr., Tetrahedron Lett., 289 (1970)
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