2,5-二氢-2,2,4-三甲基噻唑合成路线 (共 5 条)
反应条件
sodium hydrogensulfide; ammonia in dichloromethane; water T=5 - 30°C; 4 h;
参考文献
Mitsubishi Gas Chemical Company, Inc.
Patent: US2006/287398 A1, 2006 ;
Location in patent: Page/Page column 4 ;
参考文献
Dubief; Robbe; Fernandez; et al.
European Journal of Medicinal Chemistry, 1986 , vol. 21, # 6 p. 461 - 466
参考文献
VEB Leuna-Werke
Patent: US2879273 , 1956 ;
参考文献
Thiel; Asinger
Justus Liebigs Annalen der Chemie, 1957 , vol. 610, p. 17,18
反应条件
acetic anhydride; sodium hydrogencarbonate; acetic acid; sodium nitrite in hexane; chloroform; water; acetonitrile
参考文献
Hoffmann-La Roche Inc.
Patent: US4450157 A1, 1984 ;