![](/CAS/GIF/25513-93-3.gif)
2-PYRAZINECARBOXALDEHYDE, 3-METHYL- synthesis
- Product Name:2-PYRAZINECARBOXALDEHYDE, 3-METHYL-
- CAS Number:25513-93-3
- Molecular formula:C6H6N2O
- Molecular Weight:122.12
![2,3-Dimethylpyrazine](/CAS/GIF/5910-89-4.gif)
5910-89-4
379 suppliers
$5.00/5g
![2-PYRAZINECARBOXALDEHYDE, 3-METHYL-](/CAS/GIF/25513-93-3.gif)
25513-93-3
41 suppliers
$45.00/10mg
Yield:-
Reaction Conditions:
with selenium(IV) oxide in ethyl acetate at 70; for 2 h;diatomaceous earth;
Steps:
31
A mixture of 2,3-dimethylpyrazine (2Og, 18.5mmol), selenium dioxide (41.06g, 37mmol) and diatomeous earth (2Og) in EtOAc (500ml) was stirred and heated at 7O0C for 2 hours. The mixture was allowed to cool and the insoluble matter was removed by filtration EPO
References:
WO2006/106307,2006,A1 Location in patent:Page/Page column 110-111