Effects of rate of addition and temperature on the enantioselectivity in borane reduction of ketones catalyzed by chiral oxazaborolidine

被引:0
|
作者
Jiang, YZ [1 ]
Qin, Y [1 ]
Mi, AQ [1 ]
机构
[1] Acad Sinica, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R China
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中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The excellent enantioselectivity with o.p. >99% In asymmetric borane reduction of acetophenone catalyzed by (4S,5R) 4,5-diphenyl-1,3,2-oxazaborolidine has been achieved via the important modification of the reaction conditions.
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页码:9 / 12
页数:4
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