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New 1,10-phenanthroline ligands for asymmetric catalysis: enantioselective palladium catalyzed allylic substitution
被引:39
|作者:
Chelucci, G
[1
]
Saba, A
[1
]
机构:
[1] Univ Sassari, Dipartimento Chim, I-07100 Sassari, Italy
关键词:
D O I:
10.1016/S0957-4166(98)00279-1
中图分类号:
O61 [无机化学];
学科分类号:
070301 ;
081704 ;
摘要:
A number of new chiral C-1-symmetric 1,10-phenathrolines have been prepared and assessed in the enantioselective palladium catalyzed allylic substitution of 1,3-diphenylprop-2-enyl acetate with dimethylmalonate. Enantioselectivities up to 84% were obtained. (C) 1998 Elsevier Science Ltd. All rights reserved.
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页码:2575 / 2578
页数:4
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