Dimethylamine → HCID 22760438, compound

HRID 1703920Notes

Reaction equation

HRID 1703920 reaction equation
[CH3:1][NH:2][CH3:3].CO.[Cl:6][C:7]1[CH:12]=[CH:11][C:10]([C:13](=[O:15])[CH3:14])=[CH:9][C:8]=1[S:16](Cl)(=[O:18])=[O:17]>O>[Cl:6][C:7]1[CH:12]=[CH:11][C:10]([C:13](=[O:15])[CH3:14])=[CH:9][C:8]=1[S:16](=[O:17])(=[O:18])[N:2]([CH3:3])[CH3:1]

Participants

5

Reactant 3

HCID 674DimethylamineHCID 887MethanolHCID 126197955-Acetyl-2-chlorobenzene-1-sulfonyl chloride

Product 1

HCID 22760438HCID 22760438, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Conditions

Temperature
60 °C

Procedure

To a stirred mixture of 10 ml of 40% dimethyl amine solution and 60 ml of methanol, there were added, portionswise, 5.1 g of 4'-chloro-3'-chlorosulfonylacetophenone, so that the reaction temperature did not exceed 30° C. The reaction mixture was stirred for 3 hours at room temperature and 15 minutes at 60° C. After cooling, the reaction mixture was poured into 200 ml of water and the crystals were filtered off. Melting point: 108° C.

Workup

  1. additionwere added
  2. customdid not exceed 30° C
  3. temperatureAfter cooling
  4. filtrationthe crystals were filtered off

Sources & evidence

ORD record
ord-fae17217fc0142d7a1063a7b32c24fa6
Source dataset
uspto-grants-1978_11
Patent number
US04125614

Reaction notes

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