Reacción #67272

ord-e8b8ba4163e34860aa156c4fc4e5c70d

Disolventes

Condiciones de reacción

Condiciones detalladas
See reaction.notes.procedure_details.

Tratamiento posterior

  1. 1
    OtroPreparation
  2. 2
    OtroPurification on flash column chromatography (Isooctane/EtOAc)

Procedimiento

Preparation according to Preparation 8 using 5-bromo-2-[(2R)-oxiran-2-ylmethoxy]phenyl formate (7.0 g, 25 mmol), dioxane (30 ml) and KOH (10%, 15 ml), stirred for 1 h. Purification on flash column chromatography (Isooctane/EtOAc). Crude yield: 3.7 g. MS m/z (rel. intensity, 70 eV) 245 (M+, 97) 244 (M+, bp), 189 (48), 188 (50) 79 (39).

Fuente

DOI: 10.6084/m9.figshare.5104873.v1Patente: US08524766B2uspto-grants-2013_09