HCID 54526580, compound → HCID 54077658, compound

HRID 1953280Notes

Reaction equation

HRID 1953280 reaction equation
[C:1]1([S:7]([C:10]2[CH:15]=[CH:14][C:13]([N:16]([CH3:21])S(C)(=O)=O)=[C:12]([N+:22]([O-:24])=[O:23])[CH:11]=2)(=[O:9])=[O:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1>S(=O)(=O)(O)O>[C:1]1([S:7]([C:10]2[CH:15]=[CH:14][C:13]([NH:16][CH3:21])=[C:12]([N+:22]([O-:24])=[O:23])[CH:11]=2)(=[O:8])=[O:9])[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1

Participants

3

Reactant 1

HCID 54526580HCID 54526580, compound

Product 1

HCID 54077658HCID 54077658, compound

Reagents, catalysts & solvents 1

HCID 1118Sulfuric AcidSolvent

Procedure

7.2 g (19.4 mmol) of N-(4-benzenesulphonyl-2-nitro-phenyl)-N-methyl-methanesulphonamide are heated to 130° C. in 70 ml conc. sulphuric acid for 15 minutes. Then the mixture is poured onto ice water, the precipitate formed is suction filtered, washed with water and dried.

Workup

  1. additionThen the mixture is poured onto ice water
  2. customthe precipitate formed
  3. filtrationfiltered
  4. washwashed with water
  5. customdried

Sources & evidence

ORD record
ord-286b610a16d14b3d844cf9152162ad65
Source dataset
uspto-grants-2000_09
Patent number
US06114532

Reaction notes

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