Water → HCID 18469740, compound

HRID 2228366Notes

Reaction equation

HRID 2228366 reaction equation
[C:1]1([CH2:7][C:8]2[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.Cl[S:15]([OH:18])(=[O:17])=[O:16].O>ClCCl>[C:1]1([CH2:7][C:8]2[CH:9]=[CH:10][C:11]([S:15]([OH:18])(=[O:17])=[O:16])=[CH:12][CH:13]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1

Participants

5

Reactant 3

HCID 962WaterHCID 7580DiphenylmethaneHCID 24638Chlorosulfonic acid

Product 1

HCID 18469740HCID 18469740, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

To 33.6 g (0.2 mol) of diphenylmethane in 100 g of dichloromethane at room temperature, 23.4 g (0.2 mol) of chlorosulfonic acid was added dropwise. The solution was ripened for 2 hours, whereupon 50 g of water was added. This reaction mixture was used in the subsequent reaction without isolation.

Workup

  1. additionwas added
  2. customThis reaction mixture was used in the subsequent reaction without isolation

Sources & evidence

ORD record
ord-2c34225c8a43443e9af71a852947c23d
Source dataset
uspto-grants-2002_07
Patent number
US06416928B1

Reaction notes

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