Hexachloroethane → HCID 86687144, compound

HRID 630855Notes

Reaction equation

HRID 630855 reaction equation
[F:1][C:2]1[CH:3]=[CH:4][C:5]([NH:8][NH:9][C:10]([C@@H:12]2[CH2:16][C@@H:15]([F:17])[CH2:14][N:13]2[CH3:18])=O)=[N:6][CH:7]=1.C1C=CC(P(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1.CCN(CC)CC.ClC(Cl)(Cl)C(Cl)(Cl)Cl>C1COCC1.O>[F:1][C:2]1[CH:3]=[CH:4][C:5]2[N:6]([C:10]([C@@H:12]3[CH2:16][C@@H:15]([F:17])[CH2:14][N:13]3[CH3:18])=[N:9][N:8]=2)[CH:7]=1

Participants

7

Reactant 4

HCID 6214HexachloroethaneHCID 8471TriethylamineHCID 11776TriphenylphosphineHCID 86687143HCID 86687143, compound

Product 1

HCID 86687144HCID 86687144, compoundYield 113.7%

Reagents, catalysts & solvents 2

HCID 962WaterSolventHCID 8028TetrahydrofuranSolvent

Procedure

A solution of Intermediate 91b (189 mg, 0.79 mmol), Ph3P (416 mg, 1.59 mmol) and Et3N (0.44 mL, 3.17 mmol) in THF (10 mL) at RT was added hexachloroethane (375 mg, 1.59 mmol) portion wise and the mixture stirred for 4 h. The solution was diluted with water and extracted with DCM. The combined organics were dried and concentrated in vacuo. The residue was purified by FCC, using 0-10% [2M NH3 in MeOH] in DCM, to give the title compound as light yellow powder (214 mg, 63%). LCMS (Method 3): Rt 0.42 min, m/z 239 [MH+].

Workup

  1. extractionextracted with DCM
  2. customThe combined organics were dried
  3. concentrationconcentrated in vacuo
  4. customThe residue was purified by FCC

Sources & evidence

ORD record
ord-76bd1ec2a940400c83693d180bce02d4
Source dataset
uspto-grants-2016_04
Patent number
US09315503B2

Reaction notes

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