Methanol → 4-Styrenesulfonic acid
Reaction equation
N[C:2]1[C:3]([S:8]([OH:11])(=[O:10])=[O:9])=[CH:4][CH:5]=[CH:6][CH:7]=1.N[C:13]1C=CC(S(O)(=O)=O)=C[CH:14]=1.CO>C(O)(C)C>[CH2:13]=[CH:14][C:6]1[CH:5]=[CH:4][C:3]([S:8]([OH:11])(=[O:10])=[O:9])=[CH:2][CH:7]=1Participants
5
Reactant 3
Product 1
Reagents, catalysts & solvents 1
Procedure
Example 13 was repeated, but instead of aniline-2-sulphonic acid the same amount of aniline-4-sulphonic acid and instead of methanol the same volume of iso-propanol were used. 15.0 g (73%) of styrene-4-sulphonic acid, Na salt, were obtained.
Sources & evidence
- ORD record
- ord-e2c419c1900c4b19bf38dbe1babbbe43
- Source dataset
- uspto-grants-1993_07
- Patent number
- US05231223
Reaction notes
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