samarium; mercury dichloride in tetrahydrofuran 10 h; Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
Mg-graphite in tetrahydrofuran Ambient temperature; Yield given. Title compound not separated from byproducts;
参考文献
Fuerstner, Alois; Csuk, Rene; Rohrer, Christian; Weidmann, Hans
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1988 , p. 1729 - 1734