AN INSIGHT INTO THE NOVEL RING TRANSFORMATION REACTIONS USING ETHYLENE GLYCOL/BF3

被引：19

作者：

YAMAMOTO, T ^{[1
]}

SUEMUNE, H ^{[1
]}

SAKAI, K ^{[1
]}

机构：

[1] KYUSHU UNIV,FAC PHARMACEUT SCI,FUKUOKA 812,JAPAN

来源：

TETRAHEDRON | 1991年 / 47卷 / 40期

关键词：

RING TRANSFORMATION; ALDOL CONDENSATION; ACETALIZATION; GROB FRAGMENTATION; BORON TRIFLUORIDE;

D O I：

10.1016/S0040-4020(01)82395-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The ring transformation of cyclic ketones with a carbonyl function at the side chain under acetalization conditions (BF3/ethylene glycol) was studied. The results suggested that this reaction proceeds via acetal pathway as a cis-Cyclohexane-1,2-diol was found to be more effective than cis-Cyclohexane-1,2-diol was found to be more effective than ethylene glycol for this ring transformation.

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收藏

页码：8523 / 8528

页数：6

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