THERMAL CYCLOADDITIONS OF THIOCARBONYL COMPOUNDS TO CONJUGATED DIENES

被引：47

作者：

OHNO, A

OHNISHI, Y

TSUCHIHA.G

机构：

[1] Sagami Chemical Research Center, Onuma, Sagamihara-shi, Kanagawa

来源：

TETRAHEDRON | 1969年 / 25卷 / 04期

关键词：

D O I：

10.1016/0040-4020(69)85020-9

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Thiobenzophenone and thioacetophenone undergo 1,4-cycloaddition reactions with 1,3-butadiene, isoprene, and chloroprene at room temperature. The reactions with isoprene and chloroprene yield mixtures of two isomers, I and II, the isomer ratios of which have been determined by NMR spectroscopy. The chemical shifts of protons in the NMR spectra of the products and their corresponding sulfones have been assigned. © 1969.

引用

页码：871 / &

共 5 条

[1] PERFLUOROCYCLOBUTANONES [J].