1092557-29-3Relevant articles and documents
Ruthenium-catalyzed cycloaddition of nitrile oxides and alkynes: Practical synthesis of isoxazoles
Grecian, Scott,Fokin, Valery V.
supporting information; experimental part, p. 8285 - 8287 (2009/04/13)
(Chemical Equation Presented) 3,4-Disubstituted and 3,4,5-trisubstituted isoxazoles have been formed from alkynes and nitrile oxides in a ruthenium(II)-catalyzed process (see scheme; cod=cycloocta-l,5-diene, Cp=C5Me5). These reaction