Dimethylformamide → HCID 86677775, compound

HRID 1499851Notes

Reaction equation

HRID 1499851 reaction equation
N1C(Cl)=NC(Cl)=NC=1[Cl:3].CN(C)C=O.[Br:15][C:16]1[C:17]([O:27][CH2:28][CH3:29])=[C:18]([CH:24](O)[CH3:25])[CH:19]=[C:20]([Cl:23])[C:21]=1[CH3:22]>C(Cl)Cl>[Br:15][C:16]1[C:21]([CH3:22])=[C:20]([Cl:23])[CH:19]=[C:18]([CH:24]([Cl:3])[CH3:25])[C:17]=1[O:27][CH2:28][CH3:29]

Participants

5

Reactant 3

HCID 6228DimethylformamideHCID 7954Cyanuric chlorideHCID 86677774HCID 86677774, compound

Product 1

HCID 86677775HCID 86677775, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent2×

Procedure

A mixture of cyanuric chloride (1.7 g, 9.2 mmol) and N,N-dimethylformamide (710 μL, 9.2 mmol) was stirred at room temperature for 10 minutes and then a solution of 1-(3-bromo-5-chloro-2-ethoxy-4-methylphenyl)ethanol (1.72 g, 6.15 mmol) in methylene chloride (34 mL) was added and the reaction was stirred at room temperature overnight. The mixture was diluted with methylene chloride, washed with sat. NaHCO3, water, brine, dried over Na2SO4, filtered and concentrated. The crude product was purified by silica gel chromatography, eluting with 0 to 10% EtOAc in hexanes (1.01 g, 60%).

Workup

  1. stirringthe reaction was stirred at room temperature overnight
  2. washwashed with sat. NaHCO3, water, brine
  3. dry with materialdried over Na2SO4
  4. filtrationfiltered
  5. concentrationconcentrated
  6. customThe crude product was purified by silica gel chromatography
  7. washeluting with 0 to 10% EtOAc in hexanes (1.01 g, 60%)

Sources & evidence

ORD record
ord-162bc30b695f4f489ef33ebe99c60477
Source dataset
uspto-grants-2015_12
Patent number
US09199982B2

Reaction notes

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