Sodium 3-nitrobenzenesulfonate → HCID 19779027, compound

HRID 2081933Notes

Reaction equation

HRID 2081933 reaction equation
[N+:1]([C:4]1[CH:5]=[C:6]([S:10]([O-:13])(=[O:12])=[O:11])[CH:7]=[CH:8][CH:9]=1)([O-:3])=[O:2].[Na+].[Cl-].[Cl-].[C:17]([O:25][CH2:26][CH2:27][N+:28]([CH3:52])([CH3:51])[CH2:29][C:30]1[CH:35]=[CH:34][C:33]([CH2:36][N+:37]([CH2:40][CH2:41][O:42][C:43](=[O:50])[C:44]2[CH:49]=[CH:48][CH:47]=[CH:46][CH:45]=2)([CH3:39])[CH3:38])=[CH:32][CH:31]=1)(=[O:24])[C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1>O>[N+:1]([C:4]1[CH:5]=[C:6]([S:10]([O-:13])(=[O:11])=[O:12])[CH:7]=[CH:8][CH:9]=1)([O-:3])=[O:2].[N+:1]([C:4]1[CH:5]=[C:6]([S:10]([O-:13])(=[O:11])=[O:12])[CH:7]=[CH:8][CH:9]=1)([O-:3])=[O:2].[C:17]([O:25][CH2:26][CH2:27][N+:28]([CH3:52])([CH3:51])[CH2:29][C:30]1[CH:31]=[CH:32][C:33]([CH2:36][N+:37]([CH2:40][CH2:41][O:42][C:43](=[O:50])[C:44]2[CH:45]=[CH:46][CH:47]=[CH:48][CH:49]=2)([CH3:38])[CH3:39])=[CH:34][CH:35]=1)(=[O:24])[C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1

Participants

4

Reactant 2

HCID 31389Sodium 3-nitrobenzenesulfonateHCID 19779038HCID 19779038, compound

Product 1

HCID 19779027HCID 19779027, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent2×

Procedure

A solution of 17.11 grams (0.076 mol) of sodium m-nitrobenzenesulfonate in 75 milliters of water was added to a solution of 21.34 grams (0.038 mol) N,N'-bis(2-benzoyloxyethyl)-N,N,N',N'-tetramethyl-p-xylylenebisammonium dichloride, prepared as described in Example 2, in 100 milliters of water. An oily precipitate formed which crystallized with stirring. the solid was collected, washed with water and recrystallized from 2-butanone. The yield of product was 21.7 rams (63.81% of theory); mp=180°-182° C.

Workup

  1. customprepared
  2. customAn oily precipitate formed which
  3. customcrystallized
  4. customthe solid was collected
  5. washwashed with water
  6. customrecrystallized from 2-butanone

Sources & evidence

ORD record
ord-2566f7c0e86a4eefaafeb708d2a82355
Source dataset
uspto-grants-1993_02
Patent number
US05187037

Reaction notes

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