in dimethyl sulfoxide
T=125°C; 2 h; Yields of byproduct given;
参考文献
Iskander, George M.; Khawad, Ibrahim E.; Yousif, Ghariballa; Fisher, Keith; Fair, Kay C.; Schlemper, Elmer O.
Helvetica Chimica Acta, 1985 , vol. 68, p. 2216 - 2225
Gilchrist, Thomas L.; Iskander, George M.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , p. 831 - 834