反应条件
1: 1.) NaOMe / 1.) DMF, 0 deg C, 30 min, 2.) a) DMF, from 0 deg C to RT, 1.5 h, b) 95-100 deg C, 1 h, c) RT, overnight
2: H2 / 10percent Pd/C / ethyl acetate / 4 h / 2068.6 Torr
View Scheme
参考文献
Cushman, Mark; Nagarathnam, Dhanapalan; Gopal, D.; Chakraborti, Asit K.; Lin, Chii M.; Hamel, Ernest
Journal of Medicinal Chemistry, 1991 , vol. 34, # 8 p. 2579 - 2588