1190204-68-2Relevant articles and documents
Synthesis of some pyridothienopyrazolopyrimidopyrimidine and mercaptomethylpyrazolopyrimidine derivatives
Kamal El-Dean,Elkhawaga,Radwan, Sh. M.,Ahmed
experimental part, p. 2034 - 2048 (2010/02/28)
Mercaptomethylpyrazolopyrimidine (2) was synthesized and reacted with ethyl chloroacetate to afford ethyl pyrazolpyrimidinylmethylmercapto acetate (3), which in turn was converted into the corresponding carbohydrazide 4. Carbohydrazide 4 reacts with a var