Dimethylformamide → HCID 18519030, compound

HRID 1368337Notes

Reaction equation

HRID 1368337 reaction equation
[OH:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[SH:8].CN(C=O)C.C([O-])([O-])=O.[Cs+].[Cs+].Br[CH2:21][CH2:22][CH2:23][OH:24]>O>[OH:24][CH2:23][CH2:22][CH2:21][S:8][C:3]1[CH:4]=[CH:5][CH:6]=[CH:7][C:2]=1[OH:1]

Participants

6

Reactant 4

HCID 6228DimethylformamideHCID 10796Cesium carbonateHCID 123083-Bromo-1-propanolHCID 70718Phenol, o-mercapto-(6CI,7CI,8CI)

Product 1

HCID 18519030HCID 18519030, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

2-Hydroxythiophenol (1.00 g, 8.70 mmol) was added to a mixture of DMF (10 mL) and Cs2CO3 (2.90 g, 8,90 mmol). To this was added 3-bromopropanol (0.80 mL, 9.16 mmol) and the mixture was stirred for 20 min. The mixture was added to into water and extracted with EtOAc. The combined extracts were washed with water, dried over magnesium sulfate and concentrated to a clear oil (2.36 g, 100%). MS [M−H]− 183.

Workup

  1. extractionextracted with EtOAc
  2. washThe combined extracts were washed with water
  3. dry with materialdried over magnesium sulfate
  4. concentrationconcentrated to a clear oil (2.36 g, 100%)

Sources & evidence

ORD record
ord-2b927ea2d0194d42b522877817987959
Source dataset
uspto-grants-2003_06
Patent number
US06573295B2

Reaction notes

Loading…