GABARD J.; COLLET A., NOUV. J. CHIM., 10,(1986) N 12, 685-690
作者:GABARD J.、 COLLET A.
DOI:——
日期:——
Azzolina; Collina; Ghislandi, Il Farmaco, 1993, vol. 48, # 10, p. 1401 - 1416
作者:Azzolina、Collina、Ghislandi
DOI:——
日期:——
Rapid and Efficient Synthesis of (<i>R</i>)-Aryloxypropionic Acid Esters Under Microwave Irradiation
作者:Zbigniew Ochal、Krzysztof Durka、Łukasz Banach
DOI:10.1080/00397910903395243
日期:2010.9.30
A series of (R)-(+)-ethyl aryloxypropionates (4a–4p) have been synthesized by the reaction of substituted phenols with ethyl (S)-(−)-tosyloxy lactate under the conditions of microwave irradiation and without solvents. The reaction conditions have been optimized. A good method for the preparation of (R)-(+)-ethyl aryloxypropionate was developed, with good yields, high enantiomer excess, short reaction