114362-55-9

Upstream product

• 947-95-5 5-chloro-4-formyl-3-methyl-1-phenyl-1H-pyrazole 
• 114362-54-8 5-azido-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 
• 62-53-3 aniline 

Downstream Products

• 114362-57-1 4-<(N-phenylimino)methyl>-3-methyl-1-phenyl-5-<(triphenylphosphoranylidene)amino>-1H-pyrazole 
• 114362-64-0 3-methyl-1-phenyl-5-phenyl-6-thioxo-5,6-dihydro-1H-pyrazolo<3,4-d>pyrimidines 
• 114362-61-7 Ethyl-[3-methyl-1,5-diphenyl-1,5-dihydro-pyrazolo[3,4-d]pyrimidin-(6Z)-ylidene]-amine 
• 114362-59-3 (4-Chloro-phenyl)-[3-methyl-1,5-diphenyl-1,5-dihydro-pyrazolo[3,4-d]pyrimidin-(6Z)-ylidene]-amine 
• 114362-60-6 (4-Methoxy-phenyl)-[3-methyl-1,5-diphenyl-1,5-dihydro-pyrazolo[3,4-d]pyrimidin-(6Z)-ylidene]-amine 
• 115437-71-3 [1-(5-Isothiocyanato-3-methyl-1-phenyl-1H-pyrazol-4-yl)-meth-(E)-ylidene]-phenyl-amine 
• 115437-36-0 3-Methyl-1,5-diphenyl-1,5-dihydro-pyrazolo[3,4-d]pyrimidin-6-one 
• 115437-29-1 Allyl-[3-methyl-1,5-diphenyl-1,5-dihydro-pyrazolo[3,4-d]pyrimidin-(6Z)-ylidene]-amine 
• 115437-30-4 (3-Chloro-phenyl)-[3-methyl-1,5-diphenyl-1,5-dihydro-pyrazolo[3,4-d]pyrimidin-(6Z)-ylidene]-amine 
• 115437-41-7 C₂₀H₁₉N₄⁽¹⁺⁾*BF₄^(1-) 
• 115437-43-9 C₂₅H₂₁N₄⁽¹⁺⁾*BF₄^(1-) 
• 115437-47-3 C₂₄H₁₈ClN₄⁽¹⁺⁾*BF₄^(1-) 
• 115437-45-1 C₂₅H₂₁N₄O⁽¹⁺⁾*BF₄^(1-) 

Relevant academic research and scientific papers

Preparation of novel azidopyrazole derivatives with anticipated cytotoxic and antimicrobial activities

The reactions of azidopyrazole with some of primary amines and active methylene compounds were studied. Structures of the prepared compounds were identified using spectroscopic techniques. The reactions mechanisms were also proposed. The cytotoxic and antimicrobial activities were also examined for the newly synthesized compounds.

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.