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Production method and application of 2-pyrrolidone

  • Release time: 2024-07-08

Production method: It can be obtained by ammonification of gamma butyrolactone. It can also be obtained from maleic anhydride as raw material through one-step hydrogenation and ammonification, with a yield of 90-92%.
Usage: Can be used as a solvent and organic synthesis intermediate, as well as for the production of nylon 4 and vinyl pyrrolidone.

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