114140-89-5Relevant academic research and scientific papers
Facile synthesis of 3-aroyl-3-sulfolenes through cycloadditions of arylnitrile oxides and 3-Sulfolene
Subramanian,Meenakshi,Dange, Sumedha Y.,Bhat, Sujata V.
, p. 2557 - 2562 (2007/10/03)
3-Sulfolene undergoes [2+3] cycloadditions with arylnitrile oxides to yield the corresponding 2-isoxazolines which on cleavage in the presence of Mo(CO) followed by dehydration gave 3-aroyl-3-sulfolenes in moderate yields.
A New, Efficient Approach to α,β-Unsaturated Ketones and β-Hydroxy Ketones From 4,5-Dihydroisoxazoles
Kwiatkowski, Stefan
, p. 1496 - 1498 (2007/10/02)
2-(N-Nitrosomethylamino-oxy)ethyl ketones (3), obtained from solvolysis with sodium nitrite of N-methyl-4,5-dihydroisoxazolium methylsulphates (2), were converted into α,β-unsaturated ketones (4) by treatment with base or into β-hydroxy ketones (5) by treatment with carboxylic acids.
