Dimethylformamide → HCID 18964669, compound

HRID 2371666Notes

Reaction equation

HRID 2371666 reaction equation
[CH2:1]([CH:7]([CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH3:26])[CH2:8][O:9][C:10]1[CH:18]=[CH:17][CH:16]=[CH:15][C:11]=1[C:12](O)=[O:13])[CH2:2][CH2:3][CH2:4][CH2:5][CH3:6].CN(C)C=O.C(Cl)(=O)C([Cl:35])=O>C(Cl)Cl>[CH2:1]([CH:7]([CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH3:26])[CH2:8][O:9][C:10]1[CH:18]=[CH:17][CH:16]=[CH:15][C:11]=1[C:12]([Cl:35])=[O:13])[CH2:2][CH2:3][CH2:4][CH2:5][CH3:6]

Participants

5

Reactant 3

HCID 6228DimethylformamideHCID 65578Oxalyl chlorideHCID 19905970HCID 19905970, compound

Product 1

HCID 18964669HCID 18964669, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

36.0 g of the 2-(2-hexyldecyloxy)benzoic acid was dissolved in 100 ml of methylene chloride, 0.5 ml of N,N-dimethylformamide was added, and 13 ml of oxalyl chloride was added dropwise over about 30 min at room temperature with stirring. After the addition the stirring was continued for 2 hours further and it was concentrated, to obtain 2-(2-hexyldecyloxy)benzoic acid chloride.

Workup

  1. additionAfter the addition the stirring
  2. concentrationfurther and it was concentrated

Sources & evidence

ORD record
ord-ad63a2d86bb049efb465f0558a8f6261
Source dataset
uspto-grants-1992_03
Patent number
US05094938

Reaction notes

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