155087-30-2Relevant articles and documents
Microwave-assisted synthesis of pyrazolo[3,4-d]pyrimidines from 2-amino-4,6-dichloropyrimidine-5-carbaldehyde under solvent-free conditions
Quiroga, Jairo,Trilleras, Jorge,Insuasty, Braulio,Abonía, Rodrigo,Nogueras, Manuel,Marchal, Antonio,Cobo, Justo
, p. 3257 - 3259 (2008)
The microwave-induced synthesis of pyrazolo[3,4-d]pyrimidines 4 in the reaction of N4-substituted-2,4-diamino-6-chloro-5-carbaldehydes 3 with hydrazine is described here. Precursors 3 have been prepared by the mono-amination of 2-amino-4,6-dich