甲基4-氰基-1H-吡唑-3-羧酸酯合成路线 (共 5 条)
反应条件
in tetrahydrofuran T=0°C; 3 h;
参考文献
Huisgen, Rolf; Mitra, Abhijit; Moran, Joaquin Rodriguez
Heterocycles, 1986 , vol. 24, # 9 p. 2429 - 2436
反应条件
in dimethyl sulfoxide
参考文献
Huisgen, Rolf; Mitra, Abhijit; Moran, Joaquin Rodriguez
Heterocycles, 1986 , vol. 24, # 9 p. 2429 - 2436
反应条件
piperidine in dimethyl sulfoxide Product distributionMechanism;
参考文献
Huisgen, Rolf; Mitra, Abhijit; Moran, Joaquin Rodriguez
Chemische Berichte, 1987 , vol. 120, p. 159 - 170
反应条件
in tetrahydrofuran 10 h; Ambient temperature;
参考文献
Huisgen, Rolf; Mitra, Abhijit; Moran, Joaquin Rodriguez
Chemische Berichte, 1987 , vol. 120, p. 159 - 170
反应条件
in dimethylsulfoxide-d6 24 h; equilibration of the title compound and the cis-isomer; further time, solvent and reagents; with 1,8-bis(dimethylamino)naphthaline; Product distributionMechanism;
参考文献
Huisgen, Rolf; Mitra, Abhijit; Moran, Joaquin Rodriguez
Chemische Berichte, 1987 , vol. 120, p. 159 - 170