90814-65-6Relevant articles and documents
Four-coordinate organoboron compounds from β-enaminonitriles and diazonium salts
Svobodová, Markéta,?imnek, Petr,MacHá?ek, Vladimír,?truncová, Lucie,R?i?ka, Ale?
experimental part, p. 2052 - 2060 (2012/04/10)
β-Enaminonitriles react with substituted benzenediazonium tetraphenylborates to form 1,2,4,3λ4-triazaborines or 1,3,2λ4-oxazaborines. The formation of either the first or the second product is affected by the reaction conditions, esp
REACTION DU METHYLAZIDE AVEC DES OLEFINES CINNAMIQUES, CROTONIQUES ET ACRYLIQUES. ETUDE DES COMPOSES OBTENUS
Hetet, G. Le,Benhaoua, H.,Carrie, R.
, p. 189 - 204 (2007/10/03)
Methylazide reacts with the title olefines and gives expected 1,2,3-triazolines in equilibrium with corresponding amino dizao compounds.Because this equilibrium, E and Z olefines gives the same result, and the addition do not seem stereospecific.Thermolys
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).
