反应详情

Prepare by the method of Example 2.5.2 using (S)-1-(2-methoxy-5-(1H-tetrazol-1-yl)benzoyl)-3-(3,4-dichlorophenyl)-3-(2-hydroxyethyl)pyrrolidine (0.6 g, 1.3 mmol) and methanesulfonyl chloride (0.12 mL, 1.2 mmol) to give the title compound: Rf=0.15 (silica gel, ethyl acetate).