Sodium Hydroxide → HCID 20265056, compound

HRID 463767Notes

Reaction equation

HRID 463767 reaction equation

C([O:4][CH2:5][CH2:6][C:7]1[CH:19]=[CH:18][C:10]2[O:11][C:12]([S:14](=[O:17])(=[O:16])[NH2:15])=[CH:13][C:9]=2[CH:8]=1)(=O)C.[OH-].[Na+]>C(O)C>[OH:4][CH2:5][CH2:6][C:7]1[CH:19]=[CH:18][C:10]2[O:11][C:12]([S:14](=[O:16])(=[O:17])[NH2:15])=[CH:13][C:9]=2[CH:8]=1

Participants

4

Reactant 2

HCID 14798Sodium Hydroxide

HCID 20265074HCID 20265074, compound

Product 1

HCID 20265056HCID 20265056, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

Saponification of 5-(2-acetoxyethyl)-2-sulfamoylbenzo[b]furan in ethanol with 10% aqueous NaOH at reflux provides the title compound.

Sources & evidence

ORD record: ord-6a8a5fd9ea8b4ea9b515a6e11870adfa
Source dataset: uspto-grants-1985_10
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04544667

Reaction notes

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