Synthesis of 3,5,7-trioxapentacyclo[7.2.1.0(2,8).0(4,11).0(6,10)]dodecane. A novel diacetal trioxa-cage

被引：17

作者：

Tsai, SH

Wu, HJ

Chung, WS

机构：

[1] Department of Applied Chemistry, National Chiao Tung University, Hsinchu

来源：

JOURNAL OF THE CHINESE CHEMICAL SOCIETY | 1996年 / 43卷 / 05期

关键词：

unsubstituted diacetal trioxa-cage;

D O I：

10.1002/jccs.199600064

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

3,5,7-Trioxapentacyclo[7.2.1.0(2,8).0(4,11).0(6,10)] dodecane, the parent compound of novel diacetal trioxa-cages, was synthesized from maleic anhydride cyclopentadiene adduct 1 by a four-step sequence. Attempts for the synthesis of monoaza dioxa-cage 12 failed. Ozonolysis of compound 9 in CH2Cl2-EtOH (1:1) at -78 degrees C followed by reduction with Me(2)S gave 13 in 65% yield.

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收藏

页码：445 / 449

页数：5

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