Sodium Methoxide → Sodium 5-(2-anilinothiazol-4-ylmethylene)rhodanine-3-acetate

HRID 2107201Notes

Reaction equation

HRID 2107201 reaction equation
[NH:1]([C:8]1[S:9][CH:10]=[C:11]([CH:13]=[C:14]2[S:18][C:17](=[S:19])[N:16]([CH2:20][C:21]([OH:23])=[O:22])[C:15]2=[O:24])[N:12]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.C[O-].[Na+:27]>C(O)C>[NH:1]([C:8]1[S:9][CH:10]=[C:11]([CH:13]=[C:14]2[S:18][C:17](=[S:19])[N:16]([CH2:20][C:21]([O-:23])=[O:22])[C:15]2=[O:24])[N:12]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[Na+:27]

Participants

4

Reactant 2

HCID 10942334Sodium MethoxideHCID 539160375-(2-Anilinothiazol-4-ylmethylene)rhodanine-3-acetic acid

Product 1

HCID 74086213Sodium 5-(2-anilinothiazol-4-ylmethylene)rhodanine-3-acetate

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

Following a procedure similar to that described in Example 35, the desired compound was prepared from 1 g of 5-(2-anilinothiazol-4-ylmethylene)rhodanine-3-acetic acid, 280 mg of sodium methoxide and 20 ml of ethanol. The resulting product was a yellow powder having the following physical properties.

Sources & evidence

ORD record
ord-314c639f77c941ad87bafe063f396eae
Source dataset
uspto-grants-1990_06
Patent number
US04933355

Reaction notes

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