Potassium Hydroxide → HCID 13066693, compound

HRID 1164092Notes

Reaction equation

HRID 1164092 reaction equation
[CH3:1][CH:2]1[C:6]2[CH:7]=[CH:8][CH:9]=[C:10]([S:11]([C:14]3[CH:19]=[CH:18][CH:17]=[CH:16][C:15]=3[Cl:20])(=[O:13])=[O:12])[C:5]=2[O:4][C:3]1=[O:21].[OH-:22].[K+]>CO>[OH:4][C:5]1[C:10]([S:11]([C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][C:15]=2[Cl:20])(=[O:13])=[O:12])=[CH:9][CH:8]=[CH:7][C:6]=1[CH:2]([CH3:1])[C:3]([OH:21])=[O:22]

Participants

4

Reactant 2

HCID 14797Potassium HydroxideHCID 13066717HCID 13066717, compound

Product 1

HCID 13066693HCID 13066693, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

3-Methyl-7-(2-chlorobenzenesulfonyl)-2,3-dihydrobenzofuran-2-one was treated with potassium hydroxide in methanol in a similar manner to that of Example 21-(10) to give 2-[2-hydroxy-3-(2-chlorobenzenesulfonyl)phenyl]propionic acid, mp. 180°-181° C.

Sources & evidence

ORD record
ord-6c7b8bfa900c48c0b51051ed8db6e509
Source dataset
uspto-grants-1983_01
Patent number
US04367238

Reaction notes

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