Reaction #71259

ord-a22ec2a4848845ee8dad873524be504d

Reaction equation

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

Reactants

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

Reagents

None

Conditions

Detailed conditions
See reaction.notes.procedure_details.

Workup

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

Procedure

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.v1Patent: US08536228B2uspto-grants-2013_09