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Asymmetric Synthesis of 2-Alkyl-Perhydroazepines from [5, 3, 0]-Bicyclic Lactams

AI Meyers, SV Downing, MJ Weiser

文献索引:Kaga, Harumi; Miura, Masakatsu; Orito, Kazuhiko Synthesis, 1989 , # 11 p. 864 - 866

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被引用次数: 44

摘要

... products is based upon their mechanism of formation, 12 which is depicted in Scheme 1. In synthesis of the ... Products A and B are both formed as a 4−10:1 mixture, respectively, 11 with k 2 ... 5a or 5b could not be altered when heated in wet toluene, but addition of p-TsOH caused ...