Reacción #50194

ord-a1d2084bffeb45508886a52c9724e0f0

Condiciones de reacción

Condiciones detalladas
See reaction.notes.procedure_details.

Tratamiento posterior

  1. 1
    workup.ADDITIONThe reaction mixture was treated in the conventional manner
  2. 2
    workup.DISTILLATIONwas distilled under reduced pressure (1 mmHg, 190°-215° C.)

Procedimiento

To a solution of benzyl 6-hydroxyhexanoate (b) (27.37 g) in methylene chloride were added 4-dimethyl amino pyridine (19.5 g) and benzoyl chloride (19.53 g), and the resultant mixture was stirred for 2 hours. The reaction mixture was treated in the conventional manner and was distilled under reduced pressure (1 mmHg, 190°-215° C.) to give the title compound (c).

Fuente

DOI: 10.6084/m9.figshare.5104873.v1Patente: US05426115uspto-grants-1995_06