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Production method and application of 2-pyrrolidone

Time:2021-05-20 Source: Yuyuan chemical Click:107

Production method: it can be determined by γ- Butyrolactone was obtained by ammoniation. Maleic anhydride can also be obtained by one-step hydrogenation and ammoniation, and the yield can reach 90-92%.
Uses: it can be used as solvent and intermediate in organic synthesis, as well as in the manufacture of nylon4 and vinyl pyrrolidone.