Enantioselective palladium catalyzed allylic substitution with 2,2′-bipyridine ligands

被引:61
作者
Chelucci, G
Pinna, GA
Saba, A
机构
[1] Univ Sassari, Dipartimento Chim, I-07100 Sassari, Italy
[2] Univ Sassari, Ist Chim Farmaceut, I-07100 Sassari, Italy
关键词
D O I
10.1016/S0957-4166(97)00624-1
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A number of chiral C-1-symmetric 2,2'-bypyridines were prepared and assessed in the enantioselective palladium catalyzed allylic substitution of 1,3-diphenylprop-2-enyl acetate with dimethylmalonate. Enantioselectivity up to. 89% was obtained. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:531 / 534
页数:4
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