Réaction #71259

ord-a22ec2a4848845ee8dad873524be504d

Équation de réaction

CCCCCCCCCCCC(=O)OCC(O)CO
glycerol monolaurate
CCCCCCCCCCCCCCCCO
cetyl alcohol
CCCCCCCCCCCC(=O)OCC(O)CO
glycerol monolaurate
CCCCCCCCCCCCCCCCO
cetyl alcohol
CCCCCCCCCCCCCCCCCC(=O)O
stearic acid
CCCCCCCCCC[N+](C)(C)CCCCCCCCCC.[Cl-]
DDAC
→
CCCCCCCCCCCCCCCCCC(=O)O.OCCN(CCO)CCO
Triethanolamine Stearate

Réactifs

CCCCCCCCCCCC(=O)OCC(O)CO
glycerol monolaurate
CCCCCCCCCCCCCCCCO
cetyl alcohol
CCCCCCCCCCCC(=O)OCC(O)CO
glycerol monolaurate
CCCCCCCCCCCCCCCCO
cetyl alcohol
CCCCCCCCCCCCCCCCCC(=O)O
stearic acid
CCCCCCCCCC[N+](C)(C)CCCCCCCCCC.[Cl-]
DDAC

Réactifs

Aucun

Conditions de réaction

Conditions détaillées
See reaction.notes.procedure_details.

Traitement

  1. 1
    workup.ADDITIONInstead of being added in the second step
  2. 2
    workup.ADDITIONwas added
  3. 3
    workup.ADDITIONafter the addition of TEA

Mode opératoire

Example 2A was repeated but for the sequence of addition of glycerol monolaurate and cetyl alcohol. Instead of being added in the second step, after the equimolar mixture of stearic acid and DDAC, the same amount of the glycerol monolaurate and cetyl alcohol added in Example 2 was added after the addition of TEA.

Source

DOI: 10.6084/m9.figshare.5104873.v1Brevet: US08536228B2uspto-grants-2013_09