Highly Enantioselective Synthesis of Cyclopropylamine Derivatives via Ru(II)-Pheox-Catalyzed Direct Asymmetric Cyclopropanation of Vinylcarbamates
Highly Enantioselective Synthesis of Cyclopropylamine Derivatives via Ru(II)-Pheox-Catalyzed Direct Asymmetric Cyclopropanation of Vinylcarbamates
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DOI:
10.1021/ol303404c
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发表时间:
2013-02-15
期刊:
影响因子:
5.2
通讯作者:
Iwasa, Seiji
中科院分区:
文献类型:
--
作者:
Chanthamath, Soda;Dao Thi Nguyen;Iwasa, Seiji
The Ru(II)-Pheox-catalyzed asymmetric cyclopropanation of vinylcarbamates with diazoesters resulted in the corresponding cyclopropylamine derivatives in high yield and excellent diastereoselectivity (up to 96:4) and enantioselectivity (up to 99% ee).