HCID 19969009, compound → HCID 23720267, compound

HRID 976159Notes

Reaction equation

HRID 976159 reaction equation
[CH:1]1[CH:6]=[C:5]([OH:7])[C:4]([S:8]([O-:11])(=[O:10])=[O:9])=[CH:3][CH:2]=1.[Na+:12].[CH2:13]([CH:25]1[CH2:30][C:29](=[O:31])[N:28]([CH2:32][C:33](Cl)=[O:34])[C:26]1=[O:27])[CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH3:24]>C1(C)C(C)=CC=CC=1>[CH2:13]([CH:25]1[CH2:30][C:29](=[O:31])[N:28]([CH2:32][C:33]([O:7][C:5]2[CH:6]=[CH:1][CH:2]=[CH:3][C:4]=2[S:8]([O-:11])(=[O:9])=[O:10])=[O:34])[C:26]1=[O:27])[CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH3:24].[Na+:12]

Participants

4

Reactant 2

HCID 19969009HCID 19969009, compoundHCID 23674503Sodium o-phenolsulfonate

Product 1

HCID 23720267HCID 23720267, compound

Reagents, catalysts & solvents 1

HCID 7237O-XyleneSolvent

Procedure

78.5 g (400 mmol) of anhydrous sodium phenolsulfonate and 137.4 g (400 mmol) of ω-(2-dodecylsuccinimido)-acetyl chloride are reacted in 200 g of xylene at 140° C. for 25 hours and the mixture is worked up as described in Example 1. The product is recrystallized from 90% strength ethanol and then dried at 40° C. under a water pump vacuum.

Workup

  1. customThe product is recrystallized from 90% strength ethanol
  2. customdried at 40° C. under a water pump vacuum

Sources & evidence

ORD record
ord-0b5b7d1439134927b16e4061510f3a25
Source dataset
uspto-grants-1997_03
Patent number
US05610318

Reaction notes

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