Asymmetric synthesis with "privileged" ligands

被引：15

作者：

Bandini, M ^{[1
]}

Cozzi, PG ^{[1
]}

Umani-Ronchi, A ^{[1
]}

机构：

[1] Univ Bologna, Dipartimento Chim G Ciamician, I-40126 Bologna, Italy

来源：

PURE AND APPLIED CHEMISTRY | 2001年 / 73卷 / 02期

关键词：

D O I：

10.1351/pac200173020325

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Different types of chiral "privileged" ligands 1 and 2 in promoting enantioselective addition of allylating agents to aliphatic and aromatic aldehydes; are described. Here, a new concept in the asymmetric allylation reaction is presented. Redox [Cr(Salen)] mediated addition of allyl halides to carbonyl compounds is described, and mechanistic investigations are discussed. These results open access to the fascinating area of the catalytic redox processes mediated by metallo-Salen complexes.

引用

页码：325 / 329

页数：5

共 23 条

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