STEREOSELECTIVE SYNTHESIS OF BETA-OXY-GAMMA-BUTYROLACTONES AND ALPHA-METHYLENE-GAMMA-BUTYROLACTONES ON PYRANOSE TEMPLATES

被引：25

作者：

ALABED, Y ^{[1
]}

ALTEL, TH ^{[1
]}

VOELTER, W ^{[1
]}

机构：

[1] UNIV TUBINGEN,INST PHYSIOL CHEM,PHYS BIOCHEM ABT,HOPPE SEYLER STR 4,W-7400 TUBINGEN 1,GERMANY

来源：

TETRAHEDRON | 1993年 / 49卷 / 41期

关键词：

D O I：

10.1016/0040-4020(93)80016-M

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Reaction of sugar derived epoxy triflates 1 and 2 or epoxy ketoses 11 and 12 with ester or acid enolates followed by acid-catalyzed ring closure affords poly-substituted chiral butenolides in excellent yields.

引用

页码：9295 / 9306

页数：12

共 28 条

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