Reacción #1034

ord-4d3c86752d15461798923a512c8e5d21

Condiciones de reacción

Condiciones detalladas
See reaction.notes.procedure_details.

Procedimiento

Alternatively, the intermediate VII can be reduced with sodium borohydride without isolation to give 4-bromo-3-chloro-3,4,4-trifiuorobutanol ((IX) in high yield; or by hydrolysis of 1,4-dibromo-2-chloro-1,1,2-trifiuorobutane (XVI) to give IX. Oxidation of IX with Jones reagent to give VIII in 85% yield.

Fuente

DOI: 10.6084/m9.figshare.5104873.v1Patente: US05723470uspto-grants-1998_03