Reacción #170345

ord-9418c27b56bd49a69f7d78e6abaf40b5

Condiciones de reacción

Condiciones detalladas
See reaction.notes.procedure_details.

Procedimiento

As described for example 4, (5-methyl-3-phenyl-isoxazol-4-yl)-methanol (135 mg, 0.72 mmol) was converted using 1′-methyl-1′,2′,3′,6′-tetrahydro-1H-[4,4′]bipyridinyl-2-one instead of 2-hydroxy-5-trifluoromethylpyridine to the title compound (SiO2, heptane:ethyl acetate:methanol=95:5:0 to 0:80:20, 45 mg, 17%) which was obtained as a yellow oil. MS: m/e=362.3 [M+H]+.

Fuente

DOI: 10.6084/m9.figshare.5104873.v1Patente: US08846719B2uspto-grants-2014_09