Synthesis of alkyl 7-aryl-6-aroyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-5-carboxylates
摘要:
Reactions of alkyl aroylpyruvates with a mixture of aromatic aldehyde and 5-aminotetrazole led to the formation of alkyl 7-aryl-6-aroyl-4,7-dihydrotetrazolo [1,5-D degrees] pyrimidine-5-carboxylates.