126079-68-3Relevant academic research and scientific papers
Lanthanide triflate-catalyzed 1,3-dipolar cycloaddition reactions of polymer-supported nitrones with alkenes for the preparation of diverse 2- isoxazoline derivatives
Kobayashi, Shu,Akiyama, Ryo
, p. 9211 - 9214 (2007/10/03)
1,3-Dipolar cycloaddition reactions of polymer-supported nitrones with alkenes proceeded smoothly in the presence of a catalytic amount of a lanthanide triflate to afford the corresponding 2-isoxazolines in high yields. Diverse 2-isoxazoline derivatives were prepared based on these solid- phase reactions.
Some Acylations of 3-Phenyl and 3-Mesityl-4,5-dihydroisoxazoles
Corsaro, Antonino,Chiacchio, Ugo,Perrini, Giancarlo,Caramella, Pierluigi,Albini, Franca Marinone
, p. 1691 - 1699 (2007/10/02)
A study on the acetylation and benzoylation of title compounds by quenching the corresponding 4-carbanions with acyl chlorides or esters is reported.The obtained ketones are formed as minor regioisomeric adducts in the cycloadditions of benzo and mesitoni
SYNTHESIS OF ISOXAZOLINES AND ISOXAZOLES FROM ALDOXIMES BY THE USE OF SODIUM BROMITE WITH ORGANOTIN HALIDE
Moriya, Osamu,Nakamura, Hideki,Kageyama, Toshifumi,Urata, Yoshikiya
, p. 3987 - 3990 (2007/10/02)
The oxidizing system using sodium bromite with a catalytic amount of tri-n-butyltin chloride is applied for the preparations of isoxazolines and isoxazoles from aldoximes via dipolar cycloaddition.
