Maleic Anhydride → Sulfosuccinic acid monosodium salt

HRID 1106208Notes

Reaction equation

HRID 1106208 reaction equation
C1C=CC(/C=C/C[O:10][C@@H:11]2[O:16][C@H](CO)[C@@H:14]([OH:19])[C@H:13](O)[C@H:12]2O)=CC=1.C1(=O)OC(=[O:26])C=C1.[S:29]([O-:32])([O-:31])=[O:30].[Na+].[Na+]>>[S:29]([CH:13]([CH2:12][C:11]([OH:10])=[O:16])[C:14]([OH:19])=[O:26])([OH:32])(=[O:31])=[O:30]

Participants

4

Reactant 3

HCID 7923Maleic AnhydrideHCID 24437Sodium SulfiteHCID 5280656(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(E)-3-phenylprop-2-enoxy]oxane-3,4,5-triol

Product 1

HCID 21220Sulfosuccinic acid monosodium salt

Procedure

926 Parts of the above rosin addition product are reacted according to Example A (b) with 98 parts of maleic anhydride and 132.3 to 138.6 parts of sodium sulfite to give the sulfosuccinic acid semiester.

Workup

  1. customare reacted

Sources & evidence

ORD record
ord-1002018d6dba4547b09d1546393215db
Source dataset
uspto-grants-1982_01
Patent number
US04312631

Reaction notes

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