142672-91-1

Upstream product

• 62681-29-2 2-(2-azidophenyl)pyridine 
• 603-35-0 triphenylphosphine 
• 17997-47-6 2-tri-n-butylstannylpyridine 
• 29528-30-1 2-(2-pyridyl)aniline 
• 609-73-4 o-nitroiodobenzene 
• 4253-81-0 2-(2-nitrophenyl)pyridine 

Downstream Products

• 142754-47-0 6-(4-Methoxy-phenyl)-pyrido[1,2-c]quinazolin-7-ylium; chloride 
• 142754-44-7 6-Phenyl-pyrido[1,2-c]quinazolin-7-ylium; chloride 
• 142754-46-9 6-(4-Fluoro-phenyl)-pyrido[1,2-c]quinazolin-7-ylium; chloride 
• 142754-45-8 6-p-Tolyl-pyrido[1,2-c]quinazolin-7-ylium; chloride 

Relevant academic research and scientific papers

Solid-phase synthesis and inhibitory effects of some pyrido[1,2-c]pyrimidine derivatives on leukocyte functions and experimental inflammation

A number of pyrido[1,2-c]pyrimidines bearing a nitrogen, oxygen, or sulfur functionality at C-1 were synthesized on solid-phase using the iminophosphorane methodology and tested for their effects on leukocyte functions in vitro and antiinflammatory activi

Iminophosphorane-mediated annelation of a pyridine ring into a preformed pyridine one: Synthesis of naphthyridine, pyrido[1,2-c]pyrimidine and pyrido[1,2-c]quinazoline derivatives

Aza Wittig-type reaction of iminophosphoranes 2 and 6, prepared from 4- and 3-formylpyridines by sequential treatment with ethyl azidoacetate and triphenylphosphine, with isocyanates leads to 2,7-naphthyridine 4, 1,7-naphthrydine 7 and 2,6-naphthyridine 8