科研之友
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摘要
An efficient enantioselective reduction of alpha-amino ketones with potassium borohydride solution catalyzed by chiral N,N'-dioxide-metal complex catalysts was accomplished under mild reaction conditions for the first time. It provided a simple, convenient, and practical approaches for obtaining synthetically important chiral beta-amino alcohols in good to excellent yields (up to 98%) and enantioselectivities (up to 97% ee).
- 出版日期2014-10-13
- 单位四川大学
