2,4-Dimethylpyridine → HCID 23023228, compound

HRID 229566

Reaction equation

HRID 229566 reaction equation
[F:1][C:2]([F:8])([F:7])[S:3]([OH:6])(=[O:5])=[O:4].[N:9]1[CH:14]=[CH:13][C:12]([CH3:15])=[CH:11][C:10]=1[CH3:16]>C(O)C>[F:1][C:2]([F:8])([F:7])[S:3]([OH:6])(=[O:5])=[O:4].[N:9]1[CH:14]=[CH:13][C:12]([CH3:15])=[CH:11][C:10]=1[CH3:16]

Participants

4

Reactant 2

HCID 79362,4-DimethylpyridineHCID 62406Trifluoromethanesulfonic acid

Product 1

HCID 23023228HCID 23023228, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

Eight-point-five grams of trifluoromethanesulfonic acid was added dropwise to a solution of 6.1 g of 2,4-lutidine in 15 ml of ethanol at 0° C. The solution was returned to room temperature, stirred overnight, and dried in vacuo at 60° C. for 16 hours to yield 2,4-lutidine trifluoromethanesulfonate (Lut+TfS−) as a colorless transparent liquid. The resulting salt had a melting point of 64.9° C.

Workup

  1. customwas returned to room temperature
  2. customdried in vacuo at 60° C. for 16 hours

Sources & evidence

ORD record
ord-99a3d7ee460a48208cc7a745934dabc9
Source dataset
uspto-grants-2009_07
Patent number
US07563850B2

Linked notes

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