in diethyl ether
1.) 0 deg C, 1 h., 2.) reflux, 4 h.; Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Gibbard, Anne C.; Moody, Christopher J.; Rees, Charles W.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1986 , p. 145 - 150