1316713-33-3Relevant academic research and scientific papers
"Marking" the nitrogen atoms of phenyl-(2-pyridyl)-(3-pyridyl)- (4-pyridyl)-methane. Synthesis and absolute configuration of the corresponding tris(pyridine N-oxide)
Matsumoto, Kouzou,Miki, Kaori,Inagaki, Takuya,Nehira, Tatsuo,Pescitelli, Gennaro,Hirao, Yasukazu,Kurata, Hiroyuki,Kawase, Takeshi,Kubo, Takashi
experimental part, p. 543 - 548 (2012/01/06)
To "mark" the nitrogen atoms in phenyl-(2-pyridyl)-(3-pyridyl)- (4-pyridyl)methane (1), we have synthesized the corresponding tris(pyridine N-oxide) 2 by oxidation of 1 with m-chloroperbenzoic acid. The nitrogen atoms of 2 are unequivocally determined by
