hydrogen bromide in acetic acid 1 h; Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
MacInnes, Iain; Schorstein, David E.; Suckling, Colin J.; Wrigglesworth, Roger
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 1103 - 1108