2-[(3-ethynyl-6-quinolyl)oxy]-2-methylsulfanyl-acetic acid 、 2-amino-2-methyl-3-prop-2-ynyloxy-propan-1-ol hydrochloride 在
N-羟基-7-氮杂苯并三氮唑 、 O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 、
三乙胺 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 16.0h,
生成 rac-(R,R)-2-(3-ethynyl-quinolin-6-yloxy)-N-(2-hydroxy-1-methyl-1-prop-2-ynyloxymethyl-ethyl)-2-methylsulfanyl-acetamide 、 rac-(R,S)-2-(3-ethynyl-quinolin-6-yloxy)-N-(2-hydroxy-1-methyl-1-prop-2-ynyloxymethyl-ethyl)-2-methylsulfanyl-acetamide 、
(3-ethynyl-quinolin-6-yloxy)-methylsulfanyl-acetic acid 2-[2-(3-ethynyl-quinolin-6-yloxy)-2-methylsulfanyl-acetylamino]-2-methyl-3-prop-2-ynyloxy-propyl ester