1,2,3-Propanetricarboxylic acid → Tricarballylic acid tris(2-methylcyclohexylamide)

HRID 20620

Reaction equation

HRID 20620 reaction equation
[CH2:1]([C:10]([OH:12])=O)[CH:2]([C:7]([OH:9])=O)[CH2:3][C:4]([OH:6])=O.[CH3:13][CH:14]1[CH2:19][CH2:18][CH2:17][CH2:16][CH:15]1[NH2:20]>C1(C)C(C)=CC=CC=1>[CH3:13][CH:14]1[CH2:19][CH2:18][CH2:17][CH2:16][CH:15]1[NH:20][C:4]([CH2:3][CH:2]([C:7]([NH:20][CH:15]1[CH2:16][CH2:17][CH2:18][CH2:19][CH:14]1[CH3:13])=[O:9])[CH2:1][C:10]([NH:20][CH:15]1[CH2:16][CH2:17][CH2:18][CH2:19][CH:14]1[CH3:13])=[O:12])=[O:6]

Participants

4

Reactant 2

HCID 149251,2,3-Propanetricarboxylic acidHCID 234322-Methylcyclohexylamine

Product 1

HCID 66687139Tricarballylic acid tris(2-methylcyclohexylamide)

Reagents, catalysts & solvents 1

HCID 7237O-XyleneSolvent

Procedure

Next, 3.52 g (20 mmol) of 1,2,3-propanetricarboxylic acid (made by Nacalai Tesque) and 13.6 g (120 mmol) of 2-methylcyclohexylamine were added to the xylene solution of a tricresol boric acid ester obtained above, and the contents were refluxed under heating and reacted for 3 hours. This gave a crude 1,2,3-propanetricarboxylic acid tris(2-methylcyclohexylamide) as a white solid.

Workup

  1. customobtained above, and the contents
  2. temperaturewere refluxed
  3. temperatureunder heating
  4. customreacted for 3 hours

Sources & evidence

ORD record
ord-ecb61f148f9b42ad9efdb3b2bf48368c
Source dataset
uspto-grants-2010_06
Patent number
US07745661B2

Linked notes

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