反应条件
p-toluenesulfonyl chloride
1.) Me2CO, -10 deg C, 30 min, 2.) reflux, 2.5 h; Yield given. Multistep reaction;
参考文献
Katritzky, Alan R.; Michalska, Maria; Harlow, Richard L.; Simonsen, Stanley H.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 354 - 361