sodium; sodium hydride in tetrahydrofuran
96 h; Yield given;
参考文献
Werry, Juergen; Lin, Pen-Yuan; Assithianakis, Petros; Stamm, Helmut
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1995 , # 24 p. 3103 - 3110