反应条件
1: 92 percent / piperidinium acetate / benzene / Heating
2: 50 percent / NaH / tetrahydrofuran / a.) 0 deg C, b.) 50 deg C, 20 h
View Scheme
参考文献
Guanti, Giuseppe; Banfi, Luca; Narisano, Enrica
Journal of Organic Chemistry, 1992 , vol. 57, # 5 p. 1540 - 1554
