Carbon Dioxide → HCID 20067056, compound

HRID 235913Notes

Reaction equation

HRID 235913 reaction equation
[C:1]12[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=1)[NH:6]C(=O)[O:4][C:2]2=O.CC(N(C)C)=O.[CH2:19]([NH2:37])[CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH3:36].C(=O)=O>O.CN(C)C=O>[CH2:19]([NH:37][C:2](=[O:4])[C:1]1[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=1)[NH2:6])[CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH3:36]

Participants

7

Reactant 4

HCID 280Carbon DioxideHCID 8359Isatoic AnhydrideHCID 15793OctadecylamineHCID 31374Dimethylacetamide

Product 1

HCID 20067056HCID 20067056, compound

Reagents, catalysts & solvents 2

HCID 962WaterSolventHCID 6228DimethylformamideSolvent

Procedure

80.8 parts of isatoic anhydride are introduced into 125 parts of dimethylacetamide, and a solution of 134.7 parts of stearylamine in 50 parts of dimethylformamide is added dropwise. When the evolution of CO2 has ended (3 hours) the resulting clear solution is stirred into 2 liters of H2O and the resulting precipitate is recrystallised from ethanol, using active charcoal. Anthranilic acid stearylamide of melting point 89°-90° C. is obtained.

Workup

  1. custom(3 hours)
  2. customthe resulting precipitate is recrystallised from ethanol

Sources & evidence

ORD record
ord-9c8142fe5b77408a95c394638adc8152
Source dataset
uspto-grants-1987_02
Patent number
US04642322

Reaction notes

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