![](/CAS/GIF/43088-52-4.gif)
3-AMINO-2-METHYL-5,6,7,8-TETRAHYDRO-3H-BENZO[4,5]THIENO[2,3-D]PYRIMIDIN-4-ONE synthesis
- Product Name:3-AMINO-2-METHYL-5,6,7,8-TETRAHYDRO-3H-BENZO[4,5]THIENO[2,3-D]PYRIMIDIN-4-ONE
- CAS Number:43088-52-4
- Molecular formula:C11H13N3OS
- Molecular Weight:235.31
![ETHYL 2-ACETAMIDO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE](/CAS/GIF/5919-29-9.gif)
5919-29-9
25 suppliers
$45.00/50mg
![3-AMINO-2-METHYL-5,6,7,8-TETRAHYDRO-3H-BENZO[4,5]THIENO[2,3-D]PYRIMIDIN-4-ONE](/CAS/GIF/43088-52-4.gif)
43088-52-4
12 suppliers
$85.00/250mg
Yield:43088-52-4 65%
Reaction Conditions:
with hydrazine hydrate in ethanol; for 8 h;Heating;
References:
Perrissin;Favre;Luu Duc;Huguet;Gaultier;Narcisse [European Journal of Medicinal Chemistry,1988,vol. 23,# 5,p. 453 - 456]
![ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE](/CAS/GIF/4506-71-2.gif)
4506-71-2
200 suppliers
$6.00/1g
![3-AMINO-2-METHYL-5,6,7,8-TETRAHYDRO-3H-BENZO[4,5]THIENO[2,3-D]PYRIMIDIN-4-ONE](/CAS/GIF/43088-52-4.gif)
43088-52-4
12 suppliers
$85.00/250mg
![Cyclohexanone](/CAS/GIF/108-94-1.gif)
108-94-1
530 suppliers
$12.00/50g
![3-AMINO-2-METHYL-5,6,7,8-TETRAHYDRO-3H-BENZO[4,5]THIENO[2,3-D]PYRIMIDIN-4-ONE](/CAS/GIF/43088-52-4.gif)
43088-52-4
12 suppliers
$85.00/250mg