ChemInform Abstract: Polyfunctional Pyrazoles. Part 8. Synthesis of 6-Alkyl-2-aryl-2H-pyrazolo[4,3-d]pyrimidine-5,7(4H,6H)-diones (IV) Based on Ethyl 1-Aryl-4-isocyanatopyrazole-3-carboxylates (I).
Bratenko, M. K., Barus, M. M., Vovk, M. V.Volume:
45
Journal:
ChemInform
DOI:
10.1002/chin.201421181
Date:
May, 2014
File:
PDF, 22 KB
2014