Azetidine based ligands in boron catalyzed asymmetric Diels-Alder reactions

被引：50

作者：

Starmans, WAJ

Walgers, RWA

Thijs, L

de Gelder, R

Smits, JMM

Zwanenburg, B

机构：

[1] Catholic Univ Nijmegen, Dept Organ Chem, NSR Ctr Mol Struct Design & Synth, NL-6525 ED Nijmegen, Netherlands

[2] Catholic Univ Nijmegen, Dept Inorgan Chem, NSR Ctr Mol Struct Design & Synth, NL-6525 ED Nijmegen, Netherlands

来源：

TETRAHEDRON | 1998年 / 54卷 / 19期

关键词：

D O I：

10.1016/S0040-4020(98)00204-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The preparation of a new class of azetidine-based auxiliaries and their selectivity in the BBr3 catalyzed Diets-Alder reaction is described. The results are compared with a similar proline-derived ligand and a known prolinol auxiliary. Results show that selectivities are highly dependent on the dienophile and the substituent of the chiral auxiliary. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：4991 / 5004

页数：14

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