反应详情

A solution of (4-{[[2-(4-fluorophenyl)ethyl](4-isopropyl-1,3-thiazol-2-yl)amino]methyl}phenyl)methanol (510 mg), ethyl 3-(2-fluoro-4-hydroxyphenyl)propanoate (280 mg), triphenylphosphine (420 mg) and diethyl azodicarboxylate (40% toluene solution, 750 mg) in toluene (3 mL) was stirred at room temperature for 1 hr. The reaction mixture was concentrated, and the residue was purified by silica gel column chromatography (ethyl acetate:hexane=1:19-1:1 in volume ratio) to give the title compound (490 mg, yield 64%) as a yellow oil.

1. concentrationThe reaction mixture was concentrated
2. customthe residue was purified by silica gel column chromatography (ethyl acetate:hexane=1:19-1:1 in volume ratio)