Water → 2-Amino-6-({[2-(4-chlorophenyl)-1,3-thiazol-4-yl]methyl}sulphanyl)-4-phenylpyridine-3,5-dicarbonitrile

HRID 1630704Notes

Reaction equation

HRID 1630704 reaction equation
[NH2:1][C:2]1[C:7]([C:8]#[N:9])=[C:6]([C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=2)[C:5]([C:16]#[N:17])=[C:4]([SH:18])[N:3]=1.Cl[CH2:20][C:21]1[N:22]=[C:23]([C:26]2[CH:31]=[CH:30][C:29]([Cl:32])=[CH:28][CH:27]=2)[S:24][CH:25]=1.C(=O)(O)[O-].[Na+].O>CN(C=O)C>[NH2:1][C:2]1[C:7]([C:8]#[N:9])=[C:6]([C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=2)[C:5]([C:16]#[N:17])=[C:4]([S:18][CH2:20][C:21]2[N:22]=[C:23]([C:26]3[CH:31]=[CH:30][C:29]([Cl:32])=[CH:28][CH:27]=3)[S:24][CH:25]=2)[N:3]=1

Participants

6

Reactant 4

HCID 962WaterHCID 516892Sodium BicarbonateHCID 6102974-(Chloromethyl)-2-(4-chlorophenyl)-1,3-thiazoleHCID 178510474HCID 178510474, compound

Product 1

HCID 669329752-Amino-6-({[2-(4-chlorophenyl)-1,3-thiazol-4-yl]methyl}sulphanyl)-4-phenylpyridine-3,5-dicarbonitrile

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

2 g (7.927 mmol) of 2-amino-4-phenyl-6-sulphanylpyridine-3,5-dicarbonitrile are initially charged in 15 ml of DMF, 2.13 g (8.720 mmol) of 4-(chloromethyl)-2-(4-chlorophenyl)-1,3-thiazole and 1.99 g (23.781 mmol) of sodium bicarbonate are added and the mixture is stirred at room temperature overnight. Water is added to the reaction mixture, and the precipitated solid is filtered off, washed with MTBE and dried under high vacuum. This gives 3.87 g (100% of theory) of the target compound.

Workup

  1. filtrationthe precipitated solid is filtered off
  2. washwashed with MTBE
  3. customdried under high vacuum

Sources & evidence

ORD record
ord-31b144c44a514618a5c8ef114fa0e416
Source dataset
uspto-grants-2014_07
Patent number
US08791146B2

Reaction notes

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