Copper(II)-Bis(oxazoline) catalyzed asymmetric Diels-Alder reaction with α'-arylsulfonyl enones as dienophiles

被引：16

作者：

Barroso, Santiago ^{[2
]}

Blay, Gonzalo ^{[2
]}

Al-Midfa, Lina ^{[2
]}

Munoz, M. Carmen ^{[1
]}

Pedro, Jose R. ^{[2
]}

机构：

[1] Univ Politecn Valencia, Dept Fis Aplicada, E-46071 Valencia, Spain

[2] Univ Valencia, Dept Quim Organ, Fac Quim, E-46100 Burjassot, Valencia, Spain

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2008年 / 73卷 / 16期

关键词：

D O I：

10.1021/jo8009227

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] alpha'-Arylsulfonyl enones are efficient bidentate dienophiles for the Cu(II)-bis(oxazoline) catalyzed enantioselective Diels-Alder reaction with a number of dienes, affording the corresponding products with good to high enantiomeric excesses. The resulting products can be alkylated and the sulfone removed, so alpha'-arylsulfonyl enones can be regarded as surrogates of simple monodentate enones, which are poor dienophiles with this catalytic system.

引用

页码：6389 / 6392

页数：4

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