Water → 2-({(2-(4-Chlorophenyl)-1,3-thiazol-4-yl)methyl}sulfanyl)-6-(ethyl(methyl)amino)-4-(4-(2-hydroxyethoxy)phenyl)pyridine-3,5-dicarbonitrile

HRID 1621324Notes

Reaction equation

HRID 1621324 reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[S:9][CH:10]=[C:11]([CH2:13][S:14][C:15]3[C:20]([C:21]#[N:22])=[C:19]([C:23]4[CH:28]=[CH:27][C:26]([O:29][CH2:30][CH2:31][OH:32])=[CH:25][CH:24]=4)[C:18]([C:33]#[N:34])=[CH:17][N:16]=3)[N:12]=2)=[CH:4][CH:3]=1.[CH2:35]([NH:37][CH3:38])[CH3:36].O>C1COCC1>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([C:8]2[S:9][CH:10]=[C:11]([CH2:13][S:14][C:15]3[C:20]([C:21]#[N:22])=[C:19]([C:23]4[CH:28]=[CH:27][C:26]([O:29][CH2:30][CH2:31][OH:32])=[CH:25][CH:24]=4)[C:18]([C:33]#[N:34])=[C:17]([N:37]([CH2:35][CH3:36])[CH3:38])[N:16]=3)[N:12]=2)=[CH:6][CH:7]=1

Participants

5

Reactant 3

HCID 962WaterHCID 12219N-MethylethylamineHCID 86698909{(2-(4-Chlorophenyl)-1,3-thiazol-4-ylmethyl}sulfanyl)-4-(4-(2-hydroxyethoxy)phenyl)pyridine-3,5-dicarbonitrile

Product 1

HCID 468530202-({(2-(4-Chlorophenyl)-1,3-thiazol-4-yl)methyl}sulfanyl)-6-(ethyl(methyl)amino)-4-(4-(2-hydroxyethoxy)phenyl)pyridine-3,5-dicarbonitrile

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

At RT, 60 mg (0.11 mmol) of 2-chloro-6-({(2-(4-chlorophenyl)-1,3-thiazol-4-ylmethyl}sulfanyl)-4-(4-(2-hydroxyethoxy)phenyl)pyridine-3,5-dicarbonitrile (Example 2A) and 0.019 ml (0.22 mmol) of N-ethylmethylamine were stirred in 1.5 ml of THF for 30 min. About 15 ml of water were added to the reaction mixture, and the aqueous phase was extracted 3× with ethyl acetate. The combined organic phases were washed once with sodium chloride solution, dried over sodium sulfate, concentrated by evaporation and dried under high vacuum. This gave 63 mg (99% of theory) of the desired target compound.

Workup

  1. extractionthe aqueous phase was extracted 3× with ethyl acetate
  2. washThe combined organic phases were washed once with sodium chloride solution
  3. dry with materialdried over sodium sulfate
  4. concentrationconcentrated by evaporation
  5. customdried under high vacuum

Sources & evidence

ORD record
ord-3e8afb319f8a4d469b0a2065ab2f08da
Source dataset
uspto-grants-2014_07
Patent number
US08772498B2

Reaction notes

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