Can anyone suggest me suitable solvent for 2-oxo-1-pyrrolidineacetamide crystallisation?

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Madhukar Baburao Deshmukh

You can use DMF as a solvent for 2-oxo-1-pyrrolidineacetamide crystallisation

SILAS DERENZO

Se the article: Solubility of Form III Piracetam in a Range of Solvents,, of Anthony Maher *, Denise Croker †, Åke C. Rasmuson †, and Benjamin K. Hodnett † in the J. Chem. Eng. Data, 2010, 55 (11), pp 5314–5318

DOI: 10.1021/je1003934

I think it can help you!

Raja Raghavan

try to choose polar solvent, 1-4 dioxine, ethanol and may be in acetone