THERMAL CLEAVAGE OF THE 3,4 BOND IN A CYCLOBUTANE-1,2-DIONE

被引：3
|
作者：
PETERSON, TH [1 ]
CARPENTER, BK [1 ]
机构：
[1] CORNELL UNIV,DEPT CHEM,BAKER LAB,ITHACA,NY 14853
来源：
TETRAHEDRON LETTERS | 1993年 / 34卷 / 20期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1016/S0040-4039(00)73665-3
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Pyrolysis of trans-3,4-dimethyl-3,4-diphenylcyclobutane-1,2-dione results in an isomerization interpreted to involve formation of a dioxatetramethyleneethane biradical. This biradical would arise from a hitherto unprecedented 3,4 bond cleavage.
引用
收藏
页码：3219 / 3222
页数：4
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