CARBOHYDRATES AS CHIRAL TEMPLATES - STEREOSELECTIVE DIELS-ALDER SYNTHESIS WITH DIENES OF DIFFERING REACTIVITY

被引：0

作者：

STAHLE, W

KUNZ, H

机构：

来源：

SYNLETT | 1991年 / 04期

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中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

With appropriate variation of the Lewis acidity and temperature, dienes of quite differing reactivity are transformed stereoselectively to either their (R)- or (S)-configurated Diels-Alder adducts using acrylates linked to O-3 of either dihydroglucal 1 (1,5-anhydro-2-deoxy-4,6-di-O-pivaloyl-D-arabino-hexitol) or dihydrorhamnal 2 (1,5-anhydro-2,6-dideoxy-4-O-pivaloyl-L-arabino-hexitol), respectively, as the chiral templates.

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页码：260 / 262

页数：3

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