Triethylamine → HCID 15187624, compound

HRID 1492709Notes

Reaction equation

HRID 1492709 reaction equation
[CH3:1][C:2]1[CH:7]=[C:6]([CH3:8])[N:5]=[C:4]([S:9]([OH:12])(=[O:11])=[O:10])[CH:3]=1.[CH2:13]([N:15]([CH2:18][CH3:19])[CH2:16][CH3:17])[CH3:14]>C(#N)C>[CH2:13]([N:15]([CH2:18][CH3:19])[CH2:16][CH3:17])[CH3:14].[CH3:1][C:2]1[CH:7]=[C:6]([CH3:8])[N:5]=[C:4]([S:9]([OH:12])(=[O:10])=[O:11])[CH:3]=1

Participants

4

Reactant 2

HCID 8471TriethylamineHCID 15187623HCID 15187623, compound

Product 1

HCID 15187624HCID 15187624, compound

Reagents, catalysts & solvents 1

HCID 6342AcetonitrileSolvent

Procedure

In an egg-plant type flask, 4,6-dimethylpyridine-2-sulfonic acid (374 mg, 2 mmol) and acetonitrile (4 ml) were charged, and then triethylamine (0.31 ml, 2.2 mmol) was added and stirred at room temperature for 1 hour. The reaction mixture was concentrated and dried under reduced pressure to obtain 4,6-dimethylpyridine-2-sulfonic acid triethylamine at a quantitative yield. Decomposition point, 270°-290° C.

Workup

  1. concentrationThe reaction mixture was concentrated
  2. customdried under reduced pressure

Sources & evidence

ORD record
ord-23577f2e91414d89961327b18fa6d210
Source dataset
uspto-grants-1994_12
Patent number
US05374732

Reaction notes

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