BENZYLSULFAMIDE SUBSTITUTED ACRYLAMIDE DERIVATIVE

    公开(公告)号:EP3228614A4

    公开(公告)日:2018-05-30

    申请号:EP15865915

    申请日:2015-11-13

    发明人: LIU YANG

    摘要: The invention belongs to the field of chemical synthesis, in particular to a toluenesulfonamide substituted acrylamide derivative which has the advantages that (1) the traditional preparation route is adopted, process parameter requirements are not high, the preparation is simple, and only an appropriate reactor is required to be selected; (2) a yield is high, and the refining yield can reach above 80%; and (3) the derivative serves as a monomer for synthesizing a copolymer with a sulfamide substituent, and the synthesized copolymer can serve as a major or additive adhesive for a lithographic plate to improve performances of the lithographic plate, such as chemical resistance, abrasive resistance and development printability of a forme.