PREPARATION OF RACEMIC AND ENANTIOMERICALLY PURE CYCLIC KETENE ACETALS

被引：15

作者：

DIAZORTIZ, A

DIEZBARRA, E

DELAHOZ, A

PRIETO, P

机构：

[1] Facultad de Química, Universidad de Castilla-La Mancha., Ciudad Real

来源：

SYNTHETIC COMMUNICATIONS | 1993年 / 23卷 / 14期

关键词：

D O I：

10.1080/00397919308009850

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Cyclic ketene acetals have been prepared from a-haloaldehyde dimethylacetals by transacetalization and subsequent elimination in PTC without solvent conditions. No racemization has been observed when an enantiomerically pure diol has been used. Stability and storage conditions have been studied.

引用

页码：1935 / 1942

页数：8

共 16 条

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