83410-51-9

Upstream product

• 83410-50-8 4-azido-2,6-dimethyl-5-styrylpyrimidine 
• 83410-49-5 4-chloro-2,6-dimethyl-5-styrylpyrimidine 
• 83410-48-4 2,6-dimethyl-5-styryl-4(3H)-pyrimidinone 
• 83410-16-6 4-chloro-5-iodo-2,6-dimethylpyrimidine 
• 83410-37-1 5-Iodo-2,6-dimethyl-4(3H)-pyrimidinone 
• 100-42-5 styrene 
• 70-11-1 α-bromoacetophenone 
• 127893-18-9 1,1-(N-acetyldiamino)but-1-en-3-one 

Relevant academic research and scientific papers

Synthesis of derivatives of 3-acetyl-2-aminopyrrole and pyrrolo[2,3-d]pyrimidine from monoacetylketene aminals

A new scheme for the synthesis of pyrrolo[2,3-d]pyrimidines from monoacetylketene aminals was proposed. Reactions of monoacetylketene N-benzoyl- and N-acetylaminals with α-bromoacetophenone afforded the corresponding 3-acetyl-2-acylamino-5-phenyl-1H-pyrroles, which underwent cyclization to 2,4,6-trisubstituted 7H-pyrrolo[2,3-d]pyrimidines under the action of ammonium acetate in boiling BuOH.