142558-55-2Relevant academic research and scientific papers
The chemistry of 5-oxodihydroisoxazoles V: The photolysis of 2-phenylisoxazol-5(2H)-one ln alcohols
Ang, Kiah H.,Prager, Rolf H.
, p. 9073 - 9084 (2007/10/02)
Ethyl 5-oxo-2-phenyl-2,5-dihydroisoxazole-4-carboxylate (1) has been photolysed in methanol, ethanol, 1-propanol, 2-propanol, 1-butanol, t-butyl alcohol, allyl alcohol and propargyl alcohol, and the products characterised. Two types of photo products are formed: methanetricarboxylic acid derivatives resulting from alcohol capture of the first formed ketene, and 2-alkoxy-3-phenylaminoacrylates, formed by capture, by the alcohol, of the imino-carbene arising from (1) by loss of carbon dioxide.
The Photolysis Of Ethyl 5-Oxo-2-Phenyl-2,5-Dihydroisoxazole-4-Carboxylate In Amines And Alcohols
Ang, Kiah H.,Prager, Rolf H.
, p. 2845 - 2846 (2007/10/02)
Ethyl 5-oxo-2-phenyl-2,5-dihydroisoxazole-4-carboxylate (1) has been photolysed at 300 nm in a variety of alcohols and amines.The products suggest two competing photolytic pathways: reversible photoisomerisation to a ketene, and a loss of carbon dioxide t
