反应详情

Prepare by the method of Example 2.5.2 using 1-(2-methoxy-5-(1H-tetrazol-1-yl)benzoyl)-3-phenyl-3-(2-hydroxyethyl)pyrrolidine (2.6 g, 6.50 mmol) and methanesulfonyl chloride (0.8 mL, 10.4 mmol) to give the title compound: Rf=0.20 (silica gel, ethyl acetate).