176750-87-1

Upstream product

• 115998-21-5 2-amino-4-(4-chlorophenyl)-1-(p-tolyl)pyrrole-3-carbonitrile 
• 541-41-3 chloroformic acid ethyl ester 
• 115998-31-7 5-(4-Chloro-phenyl)-7-p-tolyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamine 

Relevant academic research and scientific papers

Pyrrolopyrimidines 7. Synthesis of Some New Pyrrolopyrimidin-4-amines and Other Related Derivatives With Molluscicidal Properties.

Alkylation of 5-(p-chlorophenyl)-7-(p-tolyl)-7H-pyrrolopyrimidin-4-amine 3 with alkyl iodides afforded the 3-alkylpyrrolopyrimidinium iodide salts 6 rather than the 1-alkyl salts 4.Upon treating products 6 with alkali, the rearranged N-alkyl