4-氯-5-氰基-2-甲基-6-甲基硫代嘧啶合成路线 (共 4 条)
反应条件
N,N-diethylaniline; trichlorophosphate 3 h; Heating;
参考文献
Ram, Vishnu J; Haque, Navedul; Nath, Mahendra
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1993 , vol. 32, # 7 p. 754 - 759
反应条件
1: 1.7 percent / NaH / dimethylformamide / 4 h / Ambient temperature 2: phosphorus oxychloride View Scheme
参考文献
Kohra, Shinya; Tominaga, Yoshinori; Hosomi, Akira
Journal of Heterocyclic Chemistry, 1988 , vol. 25, p. 959 - 968
反应条件
1: 2 g / triethylamine / ethanol / 5 h / Heating 2: 80 percent / phosphoryl chloride, diethylaniline / 3 h / Heating View Scheme
参考文献
Ram, Vishnu J; Haque, Navedul; Nath, Mahendra
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1993 , vol. 32, # 7 p. 754 - 759
反应条件
1: 1.) 50percent NaH / 1.) benzene, N,N-dimethylacetamide, room temperature; 2.) methanol, reflux 2: 66 percent / POCl3, N,N-dimethylaniline / Heating View Scheme
参考文献
Kohra, Shinya; Tominaga, Yoshinori; Hosomi, Akira
Journal of Heterocyclic Chemistry, 1988 , vol. 25, p. 959 - 968