115437-55-3

Upstream product

• 115437-25-7 5-azido-4-formyl-1-(p-methoxybenzyl)-1H-<1,2,3>triazole 
• 106-49-0 p-toluidine 
• 97326-47-1 5-chloro-4-formyl-1-(p-methoxybenzyl)-1H-<1,2,3>triazole 

Downstream Products

• 114362-66-2 N-<(N-p-tolylimino)methyl>-1-(p-methoxybenzyl)-5-<(triphenylphosphoranylidene)amino>-1H-<1,2,3>triazole 
• 114362-68-4 [3-(4-Methoxy-benzyl)-6-p-tolyl-3,6-dihydro-[1,2,3]triazolo[4,5-d]pyrimidin-(5Z)-ylidene]-(4-methoxy-phenyl)-amine 
• 114362-67-3 (4-Chloro-phenyl)-[3-(4-methoxy-benzyl)-6-p-tolyl-3,6-dihydro-[1,2,3]triazolo[4,5-d]pyrimidin-(5Z)-ylidene]-amine 

Relevant academic research and scientific papers

Fused Pyrimidines by a Tandem Aza-Wittig / Electrocyclic Ring Closure Strategy: Synthesis of Pyrazolo pyrimidyne, Triazolo pyrimidyne, and Thiazolo pyrimidyne Derivatives

The aza-Wittig reaction of iminophosphoranes derived from 5-azido -4-formylazoles or 4-azido-5-formylazoles with heterocumulenes leads to functionalized fused pyrimidines.Iminophosphoranes 12, derived from 5-azido-4-formylpyrazole, react under mild condit

TANDEM AZA-WITTIG REACTION/ELECTROCYCLIC RING-CLOSURE A FACILE ENTRY TO THE SYNTHESIS OF FUSED PYRIMIDINES: PREPARATION OF PYRAZOLO AND 1,2,3-TRIAZOLOPYRIMIDINE DERIVATIVES.

The aza-Wittig reaction of iminophosphoranes derived from 5-azido-4-formyl azoles, with isocyanates or carbon disulfide, leads to functionalized fused pyrimidines.