Ethanol → HCID 178464376, compound

HRID 2286318Notes

Reaction equation

HRID 2286318 reaction equation
C([S:3]([CH2:6][CH2:7][N:8]([CH2:16][CH3:17])[C:9]1[CH:14]=[CH:13][CH:12]=[C:11]([CH3:15])[CH:10]=1)(=[O:5])=[O:4])=C.[S:18](=[O:21])(O)[O-:19].[Na+:22].[CH2:23](O)[CH3:24].[OH2:26]>>[Na:22][CH:6]([S:3]([OH:4])(=[O:5])=[O:26])[CH2:7][N:8]([CH2:16][CH3:17])[C:9]1[CH:14]=[CH:13][CH:12]=[C:11]([CH3:15])[C:10]=1[CH2:23][CH:24]=[S:18](=[O:21])=[O:19]

Participants

5

Reactant 4

HCID 702EthanolHCID 962WaterHCID 23665763Sodium BisulfiteHCID 70590600HCID 70590600, compound

Product 1

HCID 178464376HCID 178464376, compound

Procedure

N-(2-vinylsulfonylethyl-N-ethyl-m-toluidine (25.3 g, 0.1 m) in water solution (100 ml) is stirred with sodium bisulfite (11.0 g, 0.1 m). The reaction is heated to reflux and held for 15 min. The clear solution is drowned into ethanol (200 ml) and allowed to cool. The white solid is collected by filtration, air dried and melts at 237°-240° C.

Workup

  1. temperatureThe reaction is heated
  2. temperatureto reflux
  3. temperatureto cool
  4. filtrationThe white solid is collected by filtration, air
  5. customdried

Sources & evidence

ORD record
ord-5f81f7f9160b46348c5ca77a3899d932
Source dataset
uspto-grants-1981_05
Patent number
US04265812

Reaction notes

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