1,3,5-TRIPHENYL-4,5-DIHYDRO-1H-PYRAZOLE synthesis
10synthesis methods
- Product Name:1,3,5-TRIPHENYL-4,5-DIHYDRO-1H-PYRAZOLE
- CAS Number:742-01-8
- Molecular formula:C21H18N2
- Molecular Weight:298.38
Yield:742-01-8 98%
Reaction Conditions:
with tungstophosphoric acid supported on polyamide in ethanol at 45; for 3 h;
References:
Fazaeli, Razieh;Aliyan, Hamid;Mallakpour, Shadpour;Rafiee, Zahra;Bordbar, Maryam [Cuihua Xuebao/Chinese Journal of Catalysis,2011,vol. 32,# 3-4,p. 582 - 588] Location in patent:experimental part
