Definition of Pyrrolidones. Meaning of Pyrrolidones. Synonyms of Pyrrolidones

Here you will find one or more explanations in English for the word Pyrrolidones. Also in the bottom left of the page several parts of wikipedia pages related to the word Pyrrolidones and, of course, Pyrrolidones synonyms and on the right images related to the word Pyrrolidones.

Definition of Pyrrolidones

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Meaning of Pyrrolidones from wikipedia

- 2-Pyrrolidone, also known as 2-pyrrolidinone or butyrolactam, is an organic compound consisting of a 5-membered lactam, making it the simplest γ-lactam...
- N-Methyl-2-pyrrolidone (NMP) is an organic compound consisting of a 5-membered lactam. It is a colorless liquid, although impure samples can appear yellow...
- Racetams, also sometimes known simply as pyrrolidones, are a class of drugs that share a pyrrolidone nucleus. Many, but not all, specifically have a 2-oxo-1-pyrrolidine...
- can appear yellowish. It is produced industrially by vinylation of 2-pyrrolidone, i.e. the base-catalyzed reaction with acetylene. It is the precursor...
- Systematic IUPAC name 5-Oxopyrrolidine-2-carboxylic acid Other names 2-Pyrrolidone-5-carboxylic acid Pidolic acid 5-Oxo-proline Identifiers CAS Number 149-87-1...
- N-Cyclohexyl-2-pyrrolidone or CHP is a yellow to colorless liquid. It has a low vapor pressure, and is nearly odorless. It has a low solubility in water...
- including a pharmaceutical portfolio under the brand name of Kollidon. 2-Pyrrolidone Peter DeMarco Haaf, F.; Sanner, A.; Straub, F. (1985). "Polymers of N-Vinylpyrrolidone:...
- vinylpyrrolidone and vinylcarbazole are produced industrially by vinylation of 2-pyrrolidone and carbazole. The hydration of acetylene is a vinylation reaction, but...
- considerable amount of alcohol or to administer metadoxine (pyridoxol L-2-pyrrolidone-5-carboxylate) that may be capable of decreasing ethanol blood levels...
- but for safety reasons, DuPont replaced it by a solution of N-methyl-pyrrolidone and calcium chloride. As this process had been patented by Akzo (see...