910791-87-6

Upstream product

• 808750-54-1 N-(5-phenylpyrazin-2-yl)pyridinium aminide 
• 98-80-6 phenylboronic acid 
• 808750-45-0 N-(5-bromopyrazin-2-yl)pyridinium aminide 

Downstream Products

• 13535-13-2 2-amino-5-phenylpyrazine 
• 1087037-02-2 N-[(3'-bromo-5'-phenylpyrazin-2'-yl)-(4''-methylbenzoyl)-amino]pyridinium chloride 
• 1195056-91-7 N-benzyl-N-(5-phenylpyrazin-2-yl)amine 

Relevant academic research and scientific papers

Gold catalysis in the synthesis of azaindoles: Pyrrolo[2,3-b]pyridines and pyrrolo[2,3-b]pyrazines

The synthesis of substituted 1-benzyl-1H-pyrrolo[2,3-b]pyridines and 5-benzyl-5H-pyrrolo- [2,3-b]pyrazines has been performed by cycloisomerization of the corresponding N-benzyl- 3-alkynyl-5-arylpyridin(or pyrazin)-2-yl amines with AuCl3. Alkyn

A new class of pyrazolopyridine nucleus with fluorescent properties, obtained through either a radical or a Pd arylation pathway from N-azinylpyridinium N-aminides

(Chemical Equation Presented) The synthesis of dipyridopyrazole and pyridopyrazolopyrazine derivatives - both of which incorporate a 3-aryl moiety - can be achieved in moderate yields by intramolecular radical arylation of pyridinium N-aminides using tris(trimethylsilyl)silane and azobisisobutyronitrile. Improved results were obtained on using Pd direct arylation in conjunction with microwave irradiation. A preliminary study into the fluorescent properties of the target compounds is also reported.