3,4-Dichlorophenyl isocyanate → HCID 54215760, compound

HRID 237057Notes

Reaction equation

HRID 237057 reaction equation
[NH2:1][C:2]1[CH:3]=[C:4]([CH:15]=[CH:16][CH:17]=1)[NH:5][C:6](=[O:14])[C:7]([F:13])([F:12])[C:8]([F:11])([F:10])[F:9].[Cl:18][C:19]1[CH:20]=[C:21]([N:26]=[C:27]=[O:28])[CH:22]=[CH:23][C:24]=1[Cl:25]>CC(C)=O>[F:13][C:7]([F:12])([C:8]([F:9])([F:10])[F:11])[C:6]([NH:5][C:4]1[CH:3]=[C:2]([NH:1][C:27]([NH:26][C:21]2[CH:22]=[CH:23][C:24]([Cl:25])=[C:19]([Cl:18])[CH:20]=2)=[O:28])[CH:17]=[CH:16][CH:15]=1)=[O:14]

Participants

4

Reactant 2

HCID 76073,4-Dichlorophenyl isocyanateHCID 53939566HCID 53939566, compound

Product 1

HCID 54215760HCID 54215760, compound

Reagents, catalysts & solvents 1

HCID 180AcetoneSolvent2×

Procedure

Five and one-tenth grams of m-amino pentafluoropropionanilide is dissolved in 50 ml of acetone and 3.8 g. of 3,4-dichlorophenyl isocyanate is added. The mixture is heated to reflux, cooled and the acetone stripped off under vacuum. Yield is 8.8 g., m.p. 195°-197° C.

Workup

  1. temperatureThe mixture is heated
  2. temperatureto reflux
  3. temperaturecooled

Sources & evidence

ORD record
ord-3469e82fd43f4e94af3037b142c2a7f0
Source dataset
uspto-grants-1979_06
Patent number
US04159344

Reaction notes

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