Perinone compound
    74.
    发明公开
    Perinone compound 失效
    Perinone化合物

    公开(公告)号:EP0174793A2

    公开(公告)日:1986-03-19

    申请号:EP85306251.1

    申请日:1985-09-03

    IPC分类号: C09B57/12 C07D471/12

    CPC分类号: C07D471/16 C09B57/12

    摘要: A perinone compound represented by the formula

    wherein R represents arylene; R and R, which may be the same or different, each represents alkoxyalkyl, hydroxyalkyl, N,N-dialkylaminoalkyl. cycloalkyl or aralkyl; and X represents oxygen or sulfur.
    Preparation methods are by reaction of a compound having the essential structure with either X=C-NHRNHR' to replace 2 halogen atoms, or with a carbonylating or thiocarbonylating agent, in an inert solvent.
    The compounds fluoresce yellowish green to orange in color and are useful for dyeing fibers, textiles, synthetic plastics molding and films.

    摘要翻译: 由下式表示的紫环酮化合物其中R代表亚芳基; R和R可以相同或不同,各自代表烷氧基烷基,羟基烷基,N,N-二烷基氨基烷基。 环烷基或芳烷基; X代表氧或硫。 制备方法是通过在惰性溶剂中使具有基本结构的化合物与X = C-NHRNHR'取代2个卤原子或与羰基化或硫代羰基化试剂反应而制备。 该化合物呈黄绿色至橙色荧光,可用于染色纤维,纺织品,合成塑料模制品和薄膜。