methanesulfonyl chloride; triethylamine in dichloromethane
T=-18 - -15°C; 1.25 h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Farr; Bey; Sunkara; Lippert
Journal of Medicinal Chemistry, 1989 , vol. 32, # 8 p. 1879 - 1885