BIS(TRIFLUOROMETHYL)KETENE .8. REACTION WITH UNSATUTATED COMPOUNDS

被引：15

作者：

CHEBURKOV, YA

MUKHAMAD.N

KNUNYANT.IL

机构：

[1] Institute of Organo Element Compounds, Academy of Sciences, USSR, Moscow

来源：

TETRAHEDRON | 1968年 / 24卷 / 03期

关键词：

D O I：

10.1016/0040-4020(68)88086-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A study of the interaction of bis(trifluoromethyl)ketene (1) with vinyl ether, isobutene, butadiene, styrene and phenylacetylene reveals that in these reactions linear compounds (6 and 11) and cyclic ketones (22 and 28) are produced as well as dihydropyran (18). It was assumed that the pentenoic acids (30 and 35) formed in the hydrolysis of cyclobutenones (28 and 32) are produced as a result of the addition of water to the ketenes (29 and 33) in 1,4-position. Two new cases of a long-range spin-spin interaction of H and F atoms for the enol 13 and cyclobutanone (31) are described. © 1968.

引用

页码：1341 / +

页数：1

共 82 条

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