Reacción #927225

ord-05de96853e1a494aa9244e74f4bac646

Ecuación de reacción

O
water
CCN(CC)CC
triethylamine
CC(=O)Nc1ccc(O)cc1
para-acetylaminophenol
CCCCCCCCCCCC(=O)Cl
lauroyl chloride
CCCCCCCCCCCC(=O)c1cc(NC(C)=O)ccc1O
Lauroyl [4-(N-acetylamino)]phenol
Rendimiento 12.0%

Disolventes

Condiciones de reacción

Condiciones detalladas
See reaction.notes.procedure_details.

Tratamiento posterior

  1. 1
    Otrothe product precipitates
  2. 2
    LavadoIt is washed with heptane
  3. 3
    Otrodried under vacuum

Procedimiento

An equivalent amount in moles of para-acetylaminophenol and lauroyl chloride are placed in contact at 0° C. in DMF (dilution=15%) in the presence of one molar equivalent of triethylamine. The mixture is allowed to warm to room temperature with stirring and the reaction medium is then poured into water and the product precipitates. It is washed with heptane and then dried under vacuum. The yield is 12%. The elemental analysis is in accordance with the structure.

Fuente

DOI: 10.6084/m9.figshare.5104873.v1Patente: US06365135B1uspto-grants-2002_04