1193779-39-3

Upstream product

• 122-52-1 triethyl phosphite 

Downstream Products

• 1244954-94-6 6-methyl-3-phenyl-3H-[1,3]azaphospholo[5,4-b]pyridine 
• 1244954-97-9 2,6-dimethyl-3-phenyl-3H-[1,3]azaphospholo[5,4-b]pyridine 
• 1244955-02-9 C₁₇H₂₀⁽²⁾HN₂P 
• 1244954-90-2 5-methyl-2-(phenylamino)-3-phosphanylpyridine 
• 43191-23-7 5-methyl-N-phenyl-2-aminopyridine 

Relevant academic research and scientific papers

Phosphonylation of 2-amino- and 2-amido-3-bromopyridines and 2-amino-3-chloroquinoxalines with triethyl phosphite

The Tavs reaction of 2-amino- and 2-acylamido-3-bromopyr-idines 1 and 2 with triethyl phosphite in the presence of palladium, acetate or chloride allows the synthesis of 2-aminoand 2-acylamidopyridine-3-phosphonates 3 and 4. A second ring nitrogen atom ca