5-甲基-4-苯基-2H-吡唑-3-胺合成路线 (共 3 条)
反应条件
hydrazine hydrate; acetic acid in toluene T=115°C; Product distribution / selectivity;
参考文献
BIOENERGENIX
Patent: US2012/277224 A1, 2012 ;
Location in patent: Page/Page column 74 ;
US 20120277224 A1
反应条件
hydrazine hydrate; acetic acid
参考文献
Gazzetta Chimica Italiana, , vol. 89, p. 1033,1043
Gazzetta Chimica Italiana, , vol. 77, p. 398,414
反应条件
hydrazine hydrate; acetic acid in ethanol T=50°C; 7 h; Overall yield = 73 percent;
参考文献
Russian Journal of Organic Chemistry, , vol. 48, # 8 p. 1111 - 1120
Zh. Org. Khim., , vol. 48, # 8 p. 1113 - 1121,9