Dimethylformamide → HCID 12636296, compound

HRID 1892095Notes

Reaction equation

HRID 1892095 reaction equation
[CH3:1][CH:2]([CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH3:14])[C:3](O)=[O:4].CN(C=O)C.C(Cl)(=O)C([Cl:23])=O>ClCCl>[CH3:1][CH:2]([CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH3:14])[C:3]([Cl:23])=[O:4]

Participants

5

Reactant 3

HCID 6228DimethylformamideHCID 65578Oxalyl chlorideHCID 91168Undecanoic acid, 2-methyl-

Product 1

HCID 12636296HCID 12636296, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

To a stirred solution of 2-methylundecanoic acid (0.40 g, 2.0 mmol) in anhydrous dichloromethane (20 ml) and a catalytic amount of DMF (approximately 0.02 ml) was added oxalyl chloride (0.4 mL, 4.6 mmol). The resulting mixture was stirred vigorously for 2 hours at room temperature. The organic solvent was evaporated under reduced pressure and the residue (80) was used in the next step.

Workup

  1. customThe organic solvent was evaporated under reduced pressure

Sources & evidence

ORD record
ord-79ec66fa6b274af18d648595d53e7f87
Source dataset
uspto-grants-2013_08
Patent number
US08507647B2

Reaction notes

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