Sodium 2,4,6-trinitrobenzenesulfonate → HCID 86740532, compound

HRID 637543Notes

Reaction equation

HRID 637543 reaction equation
C1(C)C=CC(S([O-])(=O)=O)=CC=1.[OH:12][CH:13]([CH2:28][OH:29])[CH2:14][O:15][C:16]1[CH:27]=[CH:26][CH:25]=[CH:24][C:17]=1[O:18][CH2:19][CH2:20][S+:21]([CH3:23])[CH3:22].[C:30]1([S:45]([O-:48])(=[O:47])=[O:46])[C:41]([N+:42]([O-:44])=[O:43])=[CH:40][C:36]([N+:37]([O-:39])=[O:38])=[CH:35][C:31]=1[N+:32]([O-:34])=[O:33].[Na+]>O>[C:30]1([S:45]([O-:48])(=[O:46])=[O:47])[C:31]([N+:32]([O-:34])=[O:33])=[CH:35][C:36]([N+:37]([O-:39])=[O:38])=[CH:40][C:41]=1[N+:42]([O-:44])=[O:43].[OH:12][CH:13]([CH2:28][OH:29])[CH2:14][O:15][C:16]1[CH:27]=[CH:26][CH:25]=[CH:24][C:17]=1[O:18][CH2:19][CH2:20][S+:21]([CH3:23])[CH3:22]

Participants

4

Reactant 2

HCID 517400Sodium 2,4,6-trinitrobenzenesulfonateHCID 20257053HCID 20257053, compound

Product 1

HCID 86740532HCID 86740532, compoundYield 90.1%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent2×

Procedure

Dissolved in 2 ml of water was 4.45 g of 2-{2-(2,3-dihydroxypropoxy)phenoxy}ethyldimethylsulfonium p-toluenesulfonate. To the solution was added a solution of 6.30 g of sodium picrylsulfonate in 10 ml of water. The crystals formed were filtered off and recrystallized from ethanol, giving 5.10 g of 2-{2-(2,3-dihydroxypropoxy)phenoxy}ethyldimethylsulfonium picrylsulfonate in 90.1%, M.P. 124° to 125° C.

Workup

  1. customThe crystals formed
  2. filtrationwere filtered off
  3. customrecrystallized from ethanol

Sources & evidence

ORD record
ord-4fb5a1722c4f4d3e92b3440509e6cff0
Source dataset
uspto-grants-1985_12
Patent number
US04556737

Reaction notes

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