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

HRID 1621326Notes

Reaction equation

HRID 1621326 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.[CH:35]([NH2:38])([CH3:37])[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]([NH:38][CH:35]([CH3:37])[CH3:36])[N:16]=3)[N:12]=2)=[CH:6][CH:7]=1

Participants

5

Reactant 3

HCID 962WaterHCID 6363Isopropylamine2×HCID 86698909{(2-(4-Chlorophenyl)-1,3-thiazol-4-ylmethyl}sulfanyl)-4-(4-(2-hydroxyethoxy)phenyl)pyridine-3,5-dicarbonitrile

Product 1

HCID 468530222-({(2-(4-Chlorophenyl)-1,3-thiazol-4-yl)methyl}sulfanyl)-4-(4-(2-hydroxyethoxy)phenyl)-6-(propan-2-ylamino)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 0.011 ml (0.13 mmol) of isopropylamine were stirred in 1.5 ml of THF for 60 min. Another 11 μl (0.13 mmol) of isopropylamine were then added, and the mixture was stirred at RT for another 60 min. About 10 ml of water were added to the reaction mixture, and the precipitate formed was filtered off, washed with water and dried under high vacuum. This gave 35 mg (56% of theory) of the desired target compound.

Workup

  1. customthe precipitate formed
  2. filtrationwas filtered off
  3. washwashed with water
  4. customdried under high vacuum

Sources & evidence

ORD record
ord-5954d2182d444a80a24e5f631f8d976c
Source dataset
uspto-grants-2014_07
Patent number
US08772498B2

Reaction notes

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