Hydrochloric Acid → HCID 18546617, compound

HRID 1281047Notes

Reaction equation

HRID 1281047 reaction equation
[OH:1][CH2:2][C:3]([F:28])([F:27])[C:4]([F:26])([F:25])[C:5]([F:24])([F:23])[C:6]([F:22])([F:21])[CH2:7][O:8][C:9]1[CH:14]=[CH:13][C:12]([N+:15]([O-:17])=[O:16])=[CH:11][C:10]=1[N+:18]([O-:20])=[O:19].[F:29][C:30]1[C:35]([N+:36]([O-:38])=[O:37])=[C:34]([F:39])[C:33]([F:40])=[C:32](F)[C:31]=1[F:42].C(N(CC)CC)C.Cl>CN1C(=O)CCC1.O>[N+:18]([C:10]1[CH:11]=[C:12]([N+:15]([O-:17])=[O:16])[CH:13]=[CH:14][C:9]=1[O:8][CH2:7][C:6]([F:21])([F:22])[C:5]([F:23])([F:24])[C:4]([F:25])([F:26])[C:3]([F:27])([F:28])[CH2:2][O:1][C:32]1[C:31]([F:42])=[C:30]([F:29])[C:35]([N+:36]([O-:38])=[O:37])=[C:34]([F:39])[C:33]=1[F:40])([O-:20])=[O:19]

Participants

7

Reactant 4

HCID 313Hydrochloric AcidHCID 8471TriethylamineHCID 70154PentafluoronitrobenzeneHCID 18546638HCID 18546638, compound

Product 1

HCID 18546617HCID 18546617, compoundYield 93.1%

Reagents, catalysts & solvents 2

HCID 962WaterSolventHCID 13387N-methyl-2-pyrrolidoneSolvent

Procedure

1-(6-hydroxy-2,2,3,3,4,4,5,5-octafluorohexyloxy)-2,4-dinitrobenzene (3.7 g) was treated with pentafluoronitrobenzene (2.21 g) and triethylamine (0.96 g) in NMP (5 mL) for 18 hrs at room temperature. The mixture was diluted with water, acidified with hydrochloric acid, and extracted with ethyl ether. The extracts were washed with water, dried (MgS04), concentrated and purified by chromatography to give 4-[6-(2,4-dinitrophenoxy)-2,2,3,3,4,4,5,5-octaflurohexyloxy]-2,3,5,6-tetrafluoronitrobenzene (5.0 g) as an oil.

Workup

  1. extractionextracted with ethyl ether
  2. washThe extracts were washed with water
  3. customdried (MgS04)
  4. concentrationconcentrated
  5. custompurified by chromatography

Sources & evidence

ORD record
ord-f299c6da0d1e4209b464a4322c2a9494
Source dataset
uspto-grants-2002_09
Patent number
US06451960B1

Reaction notes

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