Organic letters

Enantiocontrolled synthesis of (−)-9-epi-pentazocine and (−)-aphanorphine

X Yang, H Zhai, Z Li

Index: Kemp, Mark I.; Whitby, Richard J.; Coote, Steven J. Synthesis, 1998 , # SPEC. ISS. APR. p. 557 - 568

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Citation Number: 25

Abstract

... A series of N-substituted 5-alkyl-2'-hydroxy-9-methyl-6,7-benzomorphans (I) was synthesized. ... (c) Kametani , T.; Kigasawa , K.; Hiiragi , M.; Wagatsuma , N. Heterocycles 1974, 2, 79 [CrossRef], [CAS] 1. Synthesis of pentazocine. ... (d) Rice , KC; Jacobson , AE J. Med. Chem. ...