Thionyl Chloride → HCID 13343566, compound

HRID 485231Notes

Reaction equation

HRID 485231 reaction equation
[N+:1]([C:4]1[CH:17]=[CH:16][C:15]([O:18][C:19]2[CH:24]=[CH:23][C:22]([C:25]([F:28])([F:27])[F:26])=[CH:21][C:20]=2[Cl:29])=[CH:14][C:5]=1[O:6][CH2:7][P:8](=O)([O:11]C)[O:9][CH3:10])([O-:3])=[O:2].S(Cl)([Cl:32])=O>C1C=CC=CC=1>[N+:1]([C:4]1[CH:17]=[CH:16][C:15]([O:18][C:19]2[CH:24]=[CH:23][C:22]([C:25]([F:28])([F:27])[F:26])=[CH:21][C:20]=2[Cl:29])=[CH:14][C:5]=1[O:6][CH2:7][P:8]([Cl:32])(=[O:11])[O:9][CH3:10])([O-:3])=[O:2]

Participants

4

Reactant 2

HCID 24386Thionyl ChlorideHCID 13343565HCID 13343565, compound

Product 1

HCID 13343566HCID 13343566, compound

Reagents, catalysts & solvents 1

HCID 241BenzeneSolvent

Procedure

To dimethyl 2-nitro-5-(2-chloro-4-trifluoromethylphenoxy)phenoxymethylphosphonate (0.5 g) in benzene (10 ml) is added thionyl chloride (8 ml) at RT. The mixture is allowed to return to RT and is stirred for 6 hours. The solvent and any excess thionyl chloride are then distilled off, yielding methyl 2-nitro-5-(2-chloro-4-trifluoromethylphenoxy)phenoxymethylphosphonochloridate.

Workup

  1. customto return to RT
  2. distillationThe solvent and any excess thionyl chloride are then distilled off

Sources & evidence

ORD record
ord-41adc78ef8d6413588d2b5106eef7900
Source dataset
uspto-grants-1985_08
Patent number
US04536355

Reaction notes

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