[4+2] CYCLOADDITION REACTIONS OF VARIOUS 1,3-DIAZA-1,3-BUTADIENES WITH KETENES

被引：49

作者：

MAZUMDAR, SN ^{[1
]}

MAHAJAN, MP ^{[1
]}

机构：

[1] NE HILL UNIV,DEPT CHEM,SHILLONG 793003,MEGHALAYA,INDIA

来源：

TETRAHEDRON | 1991年 / 47卷 / 08期

关键词：

D O I：

10.1016/S0040-4020(01)86423-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[4+2] cycloaddition reactions of 1-aryl-4-dimethylamino-1,3-diaza-1,3-butadienes (1), 1-aryl-4-dimethylamino-2-methylthio-1,3-diaza-1,3-butadienes (5), 1-aryl-4-methylthio-2-phenyl-4-sec.amino-1,3-diaza-1,3-butadienes (9) and 4,4-bis(sec.amino)-1,2-diphenyl-1,3-diaza-1,3-butadienes (12) with monophenylketene and similar cycloaddition reactions of 1, 5 and 12 with monochloroketene are described.

引用

页码：1473 / 1484

页数：12

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