2,7-二甲基-4-氧代-4,7-二氢噻吩并[2,3-b]吡啶-5-羧酸合成路线 (共 4 条)
参考文献
Takeda Chemical Industries, Ltd.
Patent: US3951989 A1, 1976 ;
反应条件
1: diphenyl ether / 0.5 h / Heating
2: aq. NaOH / 1 h / Heating
3: (i) K2CO3, DMF, (ii) /BRN= 969135/
View Scheme
参考文献
Gilis; Haemers; Bollaert
European Journal of Medicinal Chemistry, 1978 , vol. 13, # 3 p. 265 - 269
反应条件
1: aq. NaOH / 1 h / Heating
2: (i) K2CO3, DMF, (ii) /BRN= 969135/
View Scheme
参考文献
Gilis; Haemers; Bollaert
European Journal of Medicinal Chemistry, 1978 , vol. 13, # 3 p. 265 - 269
反应条件
(i) K2CO3, DMF, (ii) /BRN= 969135/; Multistep reaction;
参考文献
Gilis; Haemers; Bollaert
European Journal of Medicinal Chemistry, 1978 , vol. 13, # 3 p. 265 - 269