P. Pevarello et al., NITRILE OXIDE CYCLOADDITION OF NONACTIVATED ALKYNES - A NOVEL-APPROACH TO THE SYNTHESIS OF NEUROACTIVE ISOXAZOLES, Journal of the Chemical Society. Perkin transactions. I, (18), 1993, pp. 2151-2152
A general method for the unprecedented 1,3-dipolar cycloaddition of br
omonitrile oxide to disubstituted non-activated alkynes provides a use
ful alternative route to the neuropharmacological tools AMPA and 4-met
hylhomoibotenic acid.