Hydrochloric Acid → HCID 59296015, compound

HRID 2233384Notes

Reaction equation

HRID 2233384 reaction equation
Cl[S:2]([C:5]1[CH:14]=[C:13]2[C:8]([C:9]([C:16]([OH:18])=[O:17])=[CH:10][NH:11][C:12]2=[O:15])=[CH:7][CH:6]=1)(=[O:4])=[O:3].[CH3:19][NH:20][CH3:21].Cl>>[CH3:19][N:20]([CH3:21])[S:2]([C:5]1[CH:14]=[C:13]2[C:8]([C:9]([C:16]([OH:18])=[O:17])=[CH:10][NH:11][C:12]2=[O:15])=[CH:7][CH:6]=1)(=[O:4])=[O:3]

Participants

4

Reactant 3

HCID 313Hydrochloric AcidHCID 674DimethylamineHCID 59295966HCID 59295966, compound

Product 1

HCID 59296015HCID 59296015, compound

Procedure

7-(Chlorosulfonyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid (0.8 g) was added to dimethylamine (15 ml) and the mixture was stirred for 18 h. The mixture was acidified with concentrated hydrochloric acid and then filtered to yield 7-[(dimethylamino)sulfonyl]-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid as a white solid.

Workup

  1. filtrationfiltered

Sources & evidence

ORD record
ord-d88022c946b94b318dda1a7292ef7fec
Source dataset
uspto-grants-2010_05
Patent number
US07709500B2

Reaction notes

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