38922-80-4Relevant academic research and scientific papers
REACTIONS OF 1-ACYLAMINO-2-CHLOROETHENYLTRIPHENYLPHOSPHONIUM CHLORIDES WITH 2-AMINOPYRIDINE
Kurg, V. V.,Smolii, O. B.,Brovarets, V. S.,Drach, B. S.
, p. 453 - 456 (2007/10/02)
The products of reactions of 1-acylamino-2-chloroethenyltriphenylphosphonium chlorides with 2-aminopyridine easily undergo intramolecular cyclization in an alkaline medium to yield previously unknown 2-acylamino-2,3-dihydroimidazopyridines. The structure of the latter is confirmed by spectral and chemical methods.
