ASYMMETRIC TRANSFER HYDROGENATION;
DEPENDENT TRANSFER HYDROGENATION;
SOLUBLE CARBONYL-COMPOUNDS;
RU-TSDPEN CATALYSTS;
IRIDIUM HYDRIDE;
CP-ASTERISK;
ALCOHOLS;
CYCLOPROPANATION;
HYDROCHLORIDE;
AMINATION;
D O I:
10.1021/ol301903c
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
A pH-independent asymmetric transfer hydrogenation of beta-keto esters in water with formic acid/sodium formate is described. The reaction is conducted open to air and gives access to p-hydroxy esters in excellent yields and selectivities.