Thionyl Chloride → HCID 22152218, compound

HRID 1111354Notes

Reaction equation

HRID 1111354 reaction equation
S(Cl)([Cl:3])=O.[Cl:5][C:6]1[CH:37]=[CH:36][CH:35]=[CH:34][C:7]=1[C:8]([C:10]1[CH:15]=[C:14]([Cl:16])[CH:13]=[CH:12][C:11]=1[S:17]([NH:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][C:31]([OH:33])=O)(=[O:19])=[O:18])=[O:9]>C1C=CC=CC=1>[Cl:5][C:6]1[CH:37]=[CH:36][CH:35]=[CH:34][C:7]=1[C:8]([C:10]1[CH:15]=[C:14]([Cl:16])[CH:13]=[CH:12][C:11]=1[S:17]([NH:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][C:31]([Cl:3])=[O:33])(=[O:19])=[O:18])=[O:9]

Participants

4

Reactant 2

HCID 24386Thionyl ChlorideHCID 3086746Undecanoic acid, 11-(((4-chloro-2-(2-chlorobenzoyl)phenyl)sulfonyl)amino)-

Product 1

HCID 22152218HCID 22152218, compound

Reagents, catalysts & solvents 1

HCID 241BenzeneSolvent

Procedure

19 g of redistilled thionyl chloride are added to 10.3 g of 11-[2-(2-chlorobenzoyl)-4-chlorobenzenesulphonamido]undecanoic acid in 130 ml of anhydrous benzene. After refluxing for 2 hours, the reaction medium is evaporated to dryness under vacuum and it gives a colourless oil which is used without further purification.

Workup

  1. temperatureAfter refluxing for 2 hours
  2. customthe reaction medium is evaporated to dryness under vacuum and it
  3. customgives a colourless oil which
  4. customis used without further purification

Sources & evidence

ORD record
ord-d9f73d6f765746dc81d2399f97ce08d3
Source dataset
uspto-grants-1990_12
Patent number
US04980349

Reaction notes

Loading…