J. Mcmurry
Apr 28, 2003
Citations
0
Influential Citations
3
Citations
Journal
Organic Syntheses
Abstract
A general synthesis of 4-isoxazolecarboxylic esters: ethyl 3-ethyl-5-methyl-4-isoxazolecarboxylate intermediate: ethyl β-pyrrolidinocrotonate product: ethyl 3-ethyl-5-methyl-4-isoxazolecarboxylate Keywords: annulation, heterocyclic-[5]; condensation, miscellaneous; cyclization, cycloaddition; elimination, miscellaneous; esterification, of substituted monobasic acids