1119274-22-4Relevant articles and documents
Synthesis of some new pyrazolo[3,4-d]pyrimidines and thiazolo [4,5-d]pyrimidines and evaluation of their antimicrobial activities
Akbari,Tala,Dhaduk,Joshi,Mehta,Pathak
experimental part, p. 1471 - 1477 (2009/05/07)
The desired fused ring system 3-isopropyl-4-aryl-1,4,5,7-tetrahydro- pyrazolo[3,4-d]pyrimidine-6-thiones 4a-d were synthesized by the reaction of 5-isopropyl-2,4-dihydro-3-pyrazolone 1, thiourea and different aromatic aldehydes, while 7-aryl-5-thioxo-4,5,