Methyl iodide → HCID 22678040, compound

HRID 1837540Notes

Reaction equation

HRID 1837540 reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]#[C:9][CH2:10][CH2:11][CH2:12][C:13]2([S:20]([C:23]3[CH:28]=[CH:27][C:26]([O:29][CH3:30])=[CH:25][CH:24]=3)(=[O:22])=[O:21])[S:17][C:16](=[O:18])[NH:15][C:14]2=[O:19])=[CH:4][CH:3]=1.[H-].[Na+].[CH3:33]I>CN(C=O)C>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]#[C:9][CH2:10][CH2:11][CH2:12][C:13]2([S:20]([C:23]3[CH:24]=[CH:25][C:26]([O:29][CH3:30])=[CH:27][CH:28]=3)(=[O:22])=[O:21])[S:17][C:16](=[O:18])[N:15]([CH3:33])[C:14]2=[O:19])=[CH:4][CH:3]=1

Participants

5

Reactant 3

HCID 6328Methyl iodideHCID 24758Sodium hydrideHCID 10298472HCID 10298472, compound

Product 1

HCID 22678040HCID 22678040, compound

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

5-[5-(4-Chlorophenyl)pent-4-ynyl]-5-(4-methoxybenzenesulfonyl)-thiazolidine-2,4-dione (Example 100) is reated with sodium hydride in DMF, followed by methyl iodide to give the title compound as colorless crystals, mp 113-11 5° C.

Sources & evidence

ORD record
ord-eaa28b95c0524862896d7479818b8493
Source dataset
uspto-grants-2004_08
Patent number
US06784184B2

Reaction notes

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