Reacción #70898

ord-d0bbcd6f753245b1a3784a550e794017

Reactivos

Ninguno

Condiciones de reacción

Condiciones detalladas
See reaction.notes.procedure_details.

Tratamiento posterior

  1. 1
    Temperaturaat reflux for 1.5 h
  2. 2
    Concentraciónconcentrated
  3. 3
    OtroThe product obtained
  4. 4
    Otrowas directly used in the next reaction

Procedimiento

A solution of nicotinic acid (0.50 g, 4.0 mmol) and POCl3 (5 mL) was heated at reflux for 1.5 h and concentrated. The product obtained was directly used in the next reaction.

Fuente

DOI: 10.6084/m9.figshare.5104873.v1Patente: US08536194B2uspto-grants-2013_09