1-苯基-3-羟基-1,2,4-三唑合成路线 （共 6 条）
反应条件
formic acid; sulfuric acid; urea in anhydrous xylene
参考文献
Hoechst Aktiengesellschaft
Patent: US4467098 A1, 1984 ;
反应条件
formic acid; sulfuric acid; urea in hydrogenchloride; anhydrous xylene
参考文献
Hoechst Aktiengesellschaft
Patent: US4467098 A1, 1984 ;
反应条件
formic acid; sulfuric acid
参考文献
Hoechst Aktiengesellschaft
Patent: US4467098 A1, 1984 ;
反应条件
toluene-4-sulfonic acid 16 h; steam bath temperature;
参考文献
Beck, James R.; Babbitt, George E.; Lynch, Michael P.
Journal of Heterocyclic Chemistry, 1988 , vol. 25, p. 1467 - 1470
反应条件
sulfuric acid in water T=90 - 125°C;
参考文献
Wan, Kun; Zhou, Cheng-He
Bulletin of the Korean Chemical Society, 2010 , vol. 31, # 7 p. 2003 - 2010
反应条件
chlorine; triethylamine in N,N-dimethyl-formamide
参考文献
Ciba-Geigy Corporation
Patent: US3932629 A1, 1976 ;
