1,8-diazabicyclo[5.4.0]undec-7-ene in tetrahydrofuran
T=-78°C; 4 h; Yield given. Yields of byproduct given;
参考文献
Attwood, Stephen V.; Barrett, Anthony G.M.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , p. 1315 - 1322
