The first asymmetric addition of organogallium to aldehydes catalyzed by chiral titanium catalysts

被引：21

作者：

Dai, ZY

Zhu, CJ

Yang, MH

Zheng, YF

Pan, Y ^{[1
]}

机构：

[1] Nanjing Univ, Sch Chem & Chem Engn, State Key Lab Coordinat Chem, Nanjing 210093, Peoples R China

[2] Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organomet Chem, Shanghai 200032, Peoples R China

[3] Lishui Normal Univ, Dept Chem, Lishui 323000, Peoples R China

来源：

TETRAHEDRON-ASYMMETRY | 2005年 / 16卷 / 03期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/j.tetasy.2004.12.010

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The addition of organogallium to aldehydes was realized with titanium tetrachloride as a Lewis acid catalyst. For the first time, the catalytic asymmetric addition of organogallium to aldehydes was investigated with chiral titanium complexes, which were formed from titanium tetrachloride and salan ligands, with mediocre to good chemical yields and enantioselectivities. (C) 2004 Elsevier Ltd. All rights reserved.

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收藏

页码：605 / 608

页数：4

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