1: With potassium tert-butylate in tetrahydrofuran T=20°C; Wittig-type condensation; 0.0833333 h; 2: With potassium tert-butylate in tetrahydrofuran T=-78°C; Elimination;
参考文献
Michel, Patrick; Gennet, Dominique; Rassat, Andre
Tetrahedron Letters, 1999 , vol. 40, # 49 p. 8575 - 8578