A total synthesis of manzamine C and its geometrical isomer

作者: Yasuhiro Torisawa , Akihiro Hashimoto , Masako Nakagawa , Hiroko Seki , Ritsuko Hara

DOI: 10.1016/S0040-4020(01)91003-8

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摘要: Abstract Manzamine C (1) has been synthesized from silyloxyscetylene (3) along the line: 4→5→8→18→1. The overall yields is 21%. Thr β-carboline segment (11) was obtained by Bischler-Napieralski reaction of 14 followed dehydregenation. By similar procedure, trans isomer 2 and dihydromanzamine (21) have synthesized.

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