(N,N-Dimethylamino)sulfur trifluoride in dichloromethane T=-78 - 20°C; Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Davis, Franklin A.; Zhou, Ping; Murphy, Christopher K.; Sundarababu, Gajendran; Qi, Hongyan; Han, Wei; Przeslawski, Robert M.; Chen, Bang-Chi; Carroll, Patrick J.
Journal of Organic Chemistry, 1998 , vol. 63, # 7 p. 2273 - 2280
toluene-4-sulfonic acid in toluene 5.5 h; Heating;
参考文献
Baker, Robert W.; Baker, Teresa M. (nee Nicoletti); Birkbeck, Anthony A.; Giles, Robin G. F.; Sargent, Melvyn V.; et al.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1991 , # 6 p. 1589 - 1600