LIGAND ASSISTED ASYMMETRIC-SYNTHESIS .2. DIASTEREOSELECTIVE DIELS-ALDER ADDITIONS WITH LEWIS ACID ATTRACTING AUXILIARIES DERIVED FROM PENTITOLS

被引：13

作者：

GRAS, JL ^{[1
]}

PONCET, A ^{[1
]}

NOUGUIER, R ^{[1
]}

机构：

[1] FAC SCI & TECH ST JEROME,CHIM ORGAN LAB B,CNRS,F-13397 MARSEILLE 13,FRANCE

来源：

TETRAHEDRON LETTERS | 1992年 / 33卷 / 23期

关键词：

ASYMMETRIC DIELS-ALDER REACTION; ALDITOL; PENTITOL; METHYLENE ACETAL;

D O I：

10.1016/S0040-4039(00)92078-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The dimethylene acetals of the three pentitols and methylene acetal of 1,2,4-butanetriol behave as effective templates for the diastereoselective Diels-Alder reaction. The chirality transfer occurs through a chelate-complex involving one of the dioxane rings.

引用

页码：3323 / 3326

页数：4

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