95702-60-6Relevant academic research and scientific papers
Interception of Photochemical Intermediates of Thiazole Derivatives. Formation and Isomerisation of Iminoazetine and Azetinone Intermediates
Kato, Hiroshi,Wakao, Kozo,Yamada, Akira,Kojima, Masanobu
, p. 1558 - 1559 (2007/10/02)
Irradiation of 4-aminothiazolium salts (7) in the presence of tributylphosphine gave enaminonitriles (9) and benzoylacetonitrile (8) by isomerisation and hydration of the iminoazetine intermediates (11), while a similar irradiation of the mesoionic triphenylthiazolium-4-olate (1) gave the quinolinol (5) by isomerisation of the azetinone intermediate (3).
