70367-26-9Relevant academic research and scientific papers
Isoxazoline derivatives from activated primary nitrocompounds and tertiary diamines
Cecchi, Luca,De Sarlo, Francesco,Machetti, Fabrizio
, p. 7877 - 7879 (2007/10/03)
Activated nitrocompounds, in the presence of dipolarophiles and a tertiary diamine (e.g., DABCO), undergo dehydration to afford directly isoxazoline derivatives, formal cycloadducts of nitrile oxides; this mild procedure is very efficient for the synthesi
Sulfonylisoxazolines: Reliable Intermediates for the Preparation of β-Hydroxy Nitriles
Wade, Peter A.,Bereznak, James F.
, p. 2973 - 2977 (2007/10/02)
A series of six sulfonylisoxazolines, which were readily prepared via cycloaddition of benzenesulfonylcarbonitrile oxide to alkenes, were cleaved in 86-94percent yield to β-hydroxy nitriles by the action of excess 2percent Na-Hg0.The stereochem
SYNTHESIS OF 3-BENZENESULFONYL-ISOXAZOLINES AND ISOXAZOLIDINES
Bellandi, Claudio,Amici, Marco De,Micheli, Carlo De
, p. 2187 - 2190 (2007/10/02)
Isoxazoline derivatives 5-8 were obtained in moderate yields upon refluxing a chloroform solution of electron-rich or moderate electron-poor dipolarophiles and nitronic ester 3.Electron-poor dipolarophiles react with 3 yielding N-methoxyisoxazolidines 9-11.
