Réaction #91963

ord-908386cd59a441989ed9d68678a1eedf

Solvants

Conditions de réaction

Conditions détaillées
See reaction.notes.procedure_details.

Traitement

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

Mode opératoire

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,

Source

DOI: 10.6084/m9.figshare.5104873.v1Brevet: US09447086B2uspto-grants-2016_09