POLYSPIRANES .3. MULTIPLE CYCLOPROPYLMETHYL-CYCLOBUTYL REARRANGEMENTS IN A PENTASPIROHEXADECANOL

被引:8
作者
FITJER, L
WEHLE, D
机构
[1] Organisch-Chemisches Institut der Universität, Göttingen, D-3400
关键词
D O I
10.1002/anie.197908682
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Production of coronanes of type 1 by a cascade of rearrangements does not appear impossible: a cascade of cyclopropylmethyl‐cyclobutyl rearrangements could be initiated in the case of 3. Depending upon the conditions, it gives 4 or 5 and proceeds via four intermediates (GC analysis). (Figure Presented.) Copyright © 1979 by Verlag Chemie, GmbH, Germany
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页码:868 / 869
页数:2
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