Thiosildenafil synthesis
- Product Name:Thiosildenafil
- CAS Number:479073-79-5
- Molecular formula:C22H30N6O3S2
- Molecular Weight:490.64
![5-(2-ETHOXYPHENYL)-1-METHYL-3-N-PROPYL-1,6-DIHYDRO-7H-PYRAZOLO[4,3-D]-7-PYRIMIDINONE](/CAS/GIF/139756-21-1.gif)
139756-21-1
222 suppliers
$12.00/5g
479073-79-5
41 suppliers
$34.00/1mg
Yield:-
Steps:
Multi-step reaction with 2 steps
1.1: Lawessons reagent / toluene / 2 h / Reflux
2.1: chlorosulfonic acid; thionyl chloride / 20 °C / Cooling with ice
2.2: 20 °C
References:
Zhang, Lijun;Seo, Jae Hong;Li, Huan;Nam, Ghilsoo;Yang, Hyun Ok [British Journal of Pharmacology,2018,vol. 175,# 16,p. 3347 - 3360]
109-01-3
666 suppliers
$5.00/5 g
![5-(2-Ethoxyphenyl)-1,6-dihydro-1-Methyl-3-propyl-7H-pyrazolo[4,3-d]pyriMidine-7-thione](/CAS/GIF/479074-06-1.gif)
479074-06-1
16 suppliers
$65.00/10mg
479073-79-5
41 suppliers
$34.00/1mg