4,5,6,7-四氢噻唑[5,4-C]吡啶-2-胺合成路线 (共 4 条)
反应条件
formaldehyd; acetic acid in methanol
参考文献
Pfizer Inc.
Patent: US5037834 A1, 1991 ;
反应条件
sodium hydroxide; ammonium chloride in ethanol; chloroform
参考文献
Scarponi; Lazzarini; Caprioli; De Castiglione; Toti; Vaghi; Castello; Ceserani
Farmaco, Edizione Scientifica, 1988 , vol. 43, # 7-8 p. 575 - 596
反应条件
potassium carbonate in 1,4-dioxane; water T=0 - 20°C; 3 h;
参考文献
GRAUERT, Matthias; BISCHOFF, Daniel; DAHMANN, Georg; KUELZER, Raimund; RUDOLF, Klaus; WELLENZOHN, Bernd
Patent: US2013/150341 A1, 2013 ;
Location in patent: Paragraph 0179; 0180; 0181 ;