DECOMPOSITION OF 4,6-DIMETHYLBENZOCYCLOBUTENONE P-TOLUENESULFONYDRAZONE

被引：14

作者：

BLOMQUIST, AT

HEINS, CF

机构：

[1] Department of Chemistry, Cornell University, Ithaca, New York

[2] Denver Research Institute, University of Denver, Denver

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1969年 / 34卷 / 10期

关键词：

D O I：

10.1021/jo01262a021

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Pyrolysis of 4,6-dimethylbenzocyclobutenone p-toluenesulfonylhydrazone sodium salt (lb) inacetamide gave 4,6-dimethylbenzocyclobutenyl p-tolyl sulfone (2) and 4,6-dimethylbenzocyclobutenylacetamide (3). Photolysis of this salt yielded sulfone 2 as well as a hydrocarbon, C20H20, tentatively identified as 1,1′-bi(4,6-dimethylbenzocyclobutylidene) (6). All ofthese products could arise through the intermediate formation of the benzocyclobutenyl carbene 5. © 1969, American Chemical Society. All rights reserved.

引用

页码：2906 / +

页数：1

共 12 条

[1] 1,2-BIS(TRIPHENYLPHOSPHORANYL)BENZOCYCLOBUTENE [J].