Reacción #1543034

ord-5edcf5c62ada4f7fbd552b64960f6558

Ecuación de reacción

O=C(O)CCCC(=O)NCCS
N-(2-mercaptoethyl)glutaramic acid
N
ammonia
NC(=O)CCCC(=O)NCCS
N-(2-Mercaptoethyl)glutaramide

Condiciones de reacción

Condiciones detalladas
See reaction.notes.procedure_details.

Tratamiento posterior

  1. 1
    OtroAfter evaporation
  2. 2
    Otroto dryness and recrystallization from isopropanol 7 g of N-(2-mercaptoethyl)glutaramide
  3. 3
    Otrowere obtained in the form of a white solid with a melting point of 127° C.

Procedimiento

A solution of 9.1 g (44 mmol) of methyl ester of N-(2-mercaptoethyl)glutaramic acid obtained in Example 4a), in 100 cm3 of aqueous 20% solution of aqueous ammonia was stirred for 4 hours at ambient temperature under argon atmosphere. After evaporation to dryness and recrystallization from isopropanol 7 g of N-(2-mercaptoethyl)glutaramide were obtained in the form of a white solid with a melting point of 127° C.

Fuente

DOI: 10.6084/m9.figshare.5104873.v1Patente: US05843416uspto-grants-1998_12