Maleic Anhydride → Sulfomaleic anhydride
Reaction equation
[S:1](=[O:4])(=[O:3])=[O:2].[C:5]1(=[O:11])[O:10][C:8](=[O:9])[CH:7]=[CH:6]1>>[S:1]([C:7]1[C:8]([O:10][C:5](=[O:11])[CH:6]=1)=[O:9])([OH:4])(=[O:3])=[O:2]Participants
3
Procedure
Sulfur trioxide reacts with maleic anhydride to afford sulfo maleic anhydride (SMA) according to the following reaction scheme: ##STR4##
Sources & evidence
- ORD record
- ord-ff32797b6bbb4f13aa63dd28623f438e
- Source dataset
- uspto-grants-1996_01
- Patent number
- US05488146
Reaction notes
Loading…