反应条件
1: 92 percent / NaOMe
2: 1.) hydroxylamine hydrochloride, 2.) sodium methylate / 1.) glacial acetic acid, reflux, 15 min, 2.) diethyl ether, MeOH
3: 89 percent / NaOMe / methanol
4: 92 percent / HCl gas / 16 h / -5 °C
5: 77 percent / AcOH, conc. HCl, water / 7 h / Heating
6: Michael condensation
7: 20percent aq. KOH
View Scheme
参考文献
Bhattacharya, Sudin; Mandal, Asok N.; Chaudhuri, Swadesh R. Ray; Chatterjee, Amareshwar
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , # 1 p. 5 - 13