1,4-Dichlorobenzene → HCID 19878908, compound

HRID 1885515Notes

Reaction equation

HRID 1885515 reaction equation
[N+:1]([C:4]1[CH:10]=[CH:9][C:8]([Cl:11])=[CH:7][C:5]=1N)([O-:3])=[O:2].[Cl:12][C:13]1[CH:18]=[CH:17][C:16]([Cl:19])=[CH:15][CH:14]=1>>[Cl:12][C:13]1[CH:18]=[CH:17][C:16]([Cl:19])=[CH:15][C:14]=1[C:5]1[CH:7]=[C:8]([Cl:11])[CH:9]=[CH:10][C:4]=1[N+:1]([O-:3])=[O:2]

Participants

3

Reactant 2

HCID 46851,4-DichlorobenzeneHCID 742185-Chloro-2-nitroaniline

Product 1

HCID 19878908HCID 19878908, compound

Procedure

2,5,5'-Trichloro-2'-nitrobiphenyl was prepared according to the procedure in Example 2A from 2-nitro-5-chloroaniline (2.6 g, 15 mmol) and 1,4-dichlorobenzene (29.5 g, 200 mmol). Purification was by filtration through silica gel (see Example 1A) eluting with hexanes/methylene chloride 80:20 yielding the title compound (830 mg). Mass spectrum: m/z at 301 for C12H6Cl3NO2.

Workup

  1. customPurification
  2. filtrationwas by filtration through silica gel (see Example 1A)
  3. washeluting with hexanes/methylene chloride 80:20 yielding the title compound (830 mg)

Sources & evidence

ORD record
ord-fd210d428b68441c9937c1feee1818f1
Source dataset
uspto-grants-1992_09
Patent number
US05145790

Reaction notes

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