178910-16-2

Upstream product

• 170169-84-3 (2-bromo-1-(4-fluorophenyl)ethylidene)propanedinitrile 
• 371-40-4 4-fluoroaniline 

Downstream Products

• 907585-52-8 5,7-bis(4-fluorophenyl)-7H-pyrrolo[2,3-d]pyrimidin-4(3H)-one 
• 907585-62-0 4-hydrazino-5,7-bis(4-fluorophenyl)-7H-pyrrolo[2,3-d]pyrimidine 
• 907585-67-5 5,7-bis(4-fluorophenyl)-7H-1,2,3,4-tetrazolo[1,5-c]pyrrolo[3,2-e]pyrimidine 
• 907585-57-3 4-chloro-5,7-bis(4-fluorophenyl)-7H-pyrrolo[2,3-d]pyrimidine 

Relevant academic research and scientific papers

Synthesis of fused tetrazolo[1,5- c]pyrrolo[3,2-e]pyrimidines and their reductive conversion to new 4-aminopyrrolo[2,3-d]pyrimidines

Some new 7,9-substituted 7 H -1,2,3,4-tetrazolo[1,5- c ]pyrrolo[3,2- e ]pyrimidines 5 have been synthesized either by diazotization of 4-hydrazino-5,7-disubstituted- 7H -pyrrolo[2,3- d ]pyrimidines 4 obtained by hydrazinolysis of 4-chloro-5,7-disubstitute