BRIDGED POLYCYCLIC COMPOUNDS .57. PHOTOREARRANGEMENT OF 7-METHYLENEDIBENZOBICYCLO[2.2.2]OCTADIENE . PREPARATION AND PROPERTIES OF DIBENZOTRICYCLO[4.2.1.01,3]OCTADIENE

被引:19
作者
CRISTOL, SJ
MAYO, GO
机构
[1] Department of Chemisiry, University of Colorado, Boulder
关键词
D O I
10.1021/jo01260a024
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The photorearrangement of 7-methylenedibenzobioyclo[2.2.2]octadiene (3) yields dibenzotricyclo[4.2.1.01,3]-nonadiene (4) whose structure was determined by spectroscopic and chemical means. Upon hydrogenation cyclopropane 4 gives 5-methyldibenzobicyclo[3.2.1]octadiene (12). Treatment of 4 with perchloric acid in acetic acid gives dibenzobicyclo[4 2.1]nona-2,7-dien-6-ol acetate (15). © 1969, American Chemical Society. All rights reserved.
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页码:2363 / &
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