1: 64 percent / 1.5 h / melt, then heating
2: 80 percent / 1.) acetic acid 2.) ammonium hydroxide / methanol / 5 h
View Scheme
参考文献
Katritzky, Alan R.; Brzezinski, Jacek Z.; Ou, Yu Xiang; Musumarra, Giuseppe
Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1983 , # 9 p. 1463 - 1470
1: 10 percent / NaOEt / benzene / 8 h / Ambient temperature
2: 26 percent / acetic acid / methanol / 2 h / Heating
View Scheme
参考文献
Singh, S. P.; Prakash, Indra; Tomer, R. K.; Trakash, O. M.; Sawhney, S. N.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1983 , vol. 22, # 1 p. 43 - 47
