Ammonium Chloride → HCID 86619883, compound

HRID 1958992Notes

Reaction equation

HRID 1958992 reaction equation
[Cl:1][C:2]1[CH:7]=[C:6](Cl)[N:5]=[C:4]([S:9][CH2:10][C:11]2[CH:16]=[CH:15][CH:14]=[C:13]([F:17])[C:12]=2[F:18])[N:3]=1.FC1C(F)=CC=CC=1[CH2:27][S:28]C1N=C(NS(N2CCC2)(=O)=O)C=C(OC(CO)CO)N=1.C[S-].[Na+].[Cl-].[NH4+]>C1COCC1>[Cl:1][C:2]1[CH:7]=[C:6]([S:28][CH3:27])[N:5]=[C:4]([S:9][CH2:10][C:11]2[CH:16]=[CH:15][CH:14]=[C:13]([F:17])[C:12]=2[F:18])[N:3]=1

Participants

6

Reactant 4

HCID 25517Ammonium ChlorideHCID 4378561Sodium methanethiolateHCID 11698344N-[2-[[(2,3-difluorophenyl)methyl]thio]-6-[2-hydroxy-1-(hydroxymethyl)ethoxy]-4-pyrimidinyl]-1-azetidinesulfonamideHCID 859280374,6-Dichloro-2-((2,3-difluorobenzyl)thio)pyrimidine

Product 1

HCID 86619883HCID 86619883, compound

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

To a solution of 4,6-dichloro-2-[(2,3-difluorobenzyl)thio]pyrimidine (the product of example 1 step (1.54 g) in THF (50 mL) was added sodium methanethiolate (0.39 g). The mixture was allowed to warm to room temperature and stirring continued for 2 h. Saturated ammonium chloride was added and the resulting mixture extracted with EtOAc. The combined organic extracts were washed with saturated aqueous sodium chloride, dried (MgSO4), filtered and evaporated to give the subtitle compound as a pale yellow solid. Yield: 1.51 g.

Workup

  1. extractionthe resulting mixture extracted with EtOAc
  2. washThe combined organic extracts were washed with saturated aqueous sodium chloride
  3. dry with materialdried (MgSO4)
  4. filtrationfiltered
  5. customevaporated

Sources & evidence

ORD record
ord-c511f3177b4d472fb5fae0f153df73a6
Source dataset
uspto-grants-2013_04
Patent number
US08410123B2

Reaction notes

Loading…