3-(2-氨基-1,3-噻唑)-2h-色烯-2-酮氢溴酸合成路线 (共 7 条)
反应条件
pyridine
T=70°C; 2 h;
参考文献
Ramanna, S.; Rao, V. Rajeswar; Kumari, T. Surya; Rao, T. V. Padmanabha
Phosphorus, Sulfur and Silicon and the Related Elements, 1995 , vol. 107, # 1-4 p. 197 - 204
反应条件
NAF in methanol; water
T=20°C;
参考文献
Banothu, Janardhan; Vaarla, Krishnaiah; Bavantula, Rajitha; Crooks, Peter A.
Chinese Chemical Letters, 2014 , vol. 25, # 1 p. 172 - 175
反应条件
N-bromosuccinmide; dibenzoyl peroxide in benzene
Cyclization; 6 h; Heating;
参考文献
Aditya Vardhan; Rajeshwar Rao
Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1997 , vol. 36, # 12 p. 1085 - 1088
反应条件
1: bromine / [N,N'-bis(o-aminobenzoyl)ethylenediamine-N,N,N,N]LaCl3 / CCl4 / 0.08 h / Heating
2: 90 percent / CCl4 / 0.08 h / Heating
View Scheme
参考文献
Aditya Vardhan; Rajeshwar Rao
Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1997 , vol. 36, # 12 p. 1085 - 1088
反应条件
ammonia in N,N-dimethyl-formamide
0.5 h; Heating;
参考文献
Ramanna, S.; Rao, V. Rajeswar; Kumari, T. Surya; Rao, T. V. Padmanabha
Phosphorus, Sulfur and Silicon and the Related Elements, 1995 , vol. 107, # 1-4 p. 197 - 204
反应条件
1: 70 percent / ethanol / 0.17 h / 60 °C
2: 68 percent / gas HCl / diethyl ether / 1.5 h
3: 80 percent / liq. NH3 / dimethylformamide / 0.5 h / Heating
View Scheme
参考文献
Ramanna, S.; Rao, V. Rajeswar; Kumari, T. Surya; Rao, T. V. Padmanabha
Phosphorus, Sulfur and Silicon and the Related Elements, 1995 , vol. 107, # 1-4 p. 197 - 204
反应条件
1: 68 percent / gas HCl / diethyl ether / 1.5 h
2: 80 percent / liq. NH3 / dimethylformamide / 0.5 h / Heating
View Scheme
参考文献
Ramanna, S.; Rao, V. Rajeswar; Kumari, T. Surya; Rao, T. V. Padmanabha
Phosphorus, Sulfur and Silicon and the Related Elements, 1995 , vol. 107, # 1-4 p. 197 - 204