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  2. N-Methyl-2-pyrrolidone - Wikipedia

    en.wikipedia.org/wiki/N-Methyl-2-pyrrolidone

    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. It is miscible with water and with most common organic solvents. It also belongs to the class of dipolar aprotic solvents such as dimethylformamide and dimethyl sulfoxide.

  3. 2-Pyrrolidone - Wikipedia

    en.wikipedia.org/wiki/2-Pyrrolidone

    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. It is a colorless liquid that is miscible with water and most common organic solvents.

  4. Pyrrolidine - Wikipedia

    en.wikipedia.org/wiki/Pyrrolidine

    Pyrrolidine, also known as tetrahydropyrrole, is an organic compound with the molecular formula (CH 2) 4 NH. It is a cyclic secondary amine , also classified as a saturated heterocycle . It is a colourless liquid that is miscible with water and most organic solvents.

  5. Category:Pyrrolidones - Wikipedia

    en.wikipedia.org/wiki/Category:Pyrrolidones

    Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Pages for logged out editors learn more

  6. 4-Methylpyridine - Wikipedia

    en.wikipedia.org/wiki/4-Methylpyridine

    4-Methylpyridine is the organic compound with the formula CH 3 C 5 H 4 N. It is one of the three isomers of methylpyridine. This pungent liquid is a building block for the synthesis of other heterocyclic compounds. Its conjugate acid, the 4-methylpyridinium ion, has a pK a of 5.98, about 0.7 units above that of pyridine itself. [1]

  7. Boomers are sad they may never be grandparents as fewer ... - AOL

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    The birth rate in America has long been on a decline, with the fertility rate reaching historic lows in 2023. More women between ages 25 to 44 aren’t having children, for a number of reasons.

  8. N-Vinylpyrrolidone - Wikipedia

    en.wikipedia.org/wiki/N-Vinylpyrrolidone

    N-Vinylpyrrolidone (NVP) is an organic compound consisting of a 5-membered lactam ring linked to a (2 carbon) vinyl group. It is a colorless liquid although commercial samples can appear yellowish. It is produced industrially by vinylation of 2-pyrrolidone, i.e. the base-catalyzed reaction with acetylene. [2]

  9. Trump promises fast-track permitting for companies that ... - AOL

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    Companies that spend large sums in the United States will be fast-tracked for environmental and other kinds of permits, President-elect Donald Trump said.. Trump announced his plan in a social ...

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