84817-45-8Relevant academic research and scientific papers
Generation of Nitrile Oxides via O-Tributylstannyl Aldoximes; Application to the Synthesis of Isoxazolines and Isoxazoles
Moriya, Osamu,Takenaka, Hideo,Iyoda, Masaichi,Urata, Yoshikiyo,Endo, Takeshi
, p. 413 - 418 (1994)
Nitrile oxides were generated readily by the reaction of aldoximes 1, with tert-butyl hypochlorite and bis(tributyltin) oxide.The reaction proceeded efficiently under mild conditions, in which O-stannylated aldoximes 2 are thought to be key intermediates.This reaction system was applicable to the one-pot syntheses of isoxazole derivatives 4 and 5 in the presence of dipolarophiles via a cycloaddition.
SYNTHESIS AND PROPERTIES OF AZOLS AND THEIR DERIVATIVES. PART IX. SYNTHESIS AND REACTION WITH ALKENES OF ACRYLONITRILE AND METHACRYLONITRILE N-OXIDES
Baranski, Andrzej
, p. 425 - 438 (2007/10/02)
The title compounds, obtained in situ from respective unconjugated nitroalkenes by dehydrating with phenylisocyanate, were used as 1,3-dipoles in cycloaddition reaction with alkenes. 3-Alkenyl-4,5-dihydro-1,2-oxazoles prepared in this way were used as dip
