PINDY: A novel, pinene-derived bipyridine ligand and its application in asymmetric, copper(I)-catalyzed allylic oxidation

被引：106

作者：

Malkov, AV

Bella, M

Langer, V

Kocovsky, P ^{[1
]}

机构：

[1] Univ Glasgow, Dept Chem, Glasgow G12 8QQ, Lanark, Scotland

[2] Chalmers Univ Technol, Dept Inorgan Environm Chem, S-41296 Gothenburg, Sweden

来源：

ORGANIC LETTERS | 2000年 / 2卷 / 20期

关键词：

D O I：

10.1021/ol006111k

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] The title bipyridine ligand (+)-6(PINDY), prepared in five steps from (-)-beta-pinene, forms a stable complex with CuCl2 (8) that has been characterized by X-ray crystallography to reveal an unusual geometry at Cu. Triflate 9 proved to catalyze asymmetric allylic oxidation (10 --> 11; rt, similar to 30 min, 49-75% ee).

引用

页码：3047 / 3049

页数：3

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