Reacción #91963

ord-908386cd59a441989ed9d68678a1eedf

Disolventes

Condiciones de reacción

Condiciones detalladas
See reaction.notes.procedure_details.

Tratamiento posterior

  1. 1
    Concentraciónconcentrated under the vacuum
  2. 2
    OtroThe residue was used directly in next step without further purification

Procedimiento

To a solution of 3-methyl-4-[(2-methylpropan-2-yl)oxycarbonyl]morpholine-3-carboxylic acid (Accela ChemBio Co., Ltd., CAS: 1052680-53-1, 50 mg, 0.2.0 mmol) in DCM (1 ml) was added trifluoroacetic acid (1 mL) dropwise at room temperature. The resulting mixture was stirred at room temperature for one hour and then concentrated under the vacuum. The residue was used directly in next step without further purification,

Fuente

DOI: 10.6084/m9.figshare.5104873.v1Patente: US09447086B2uspto-grants-2016_09