申请人:BASF Aktiengesellschaft
公开号:US04939268A1
公开(公告)日:1990-07-03
Novel 4-[(meth)acrylamidomethyl]-pyrazoles and -isoxazoles of the general formula ##STR1## where R is hydrogen or methyl, R.sup.1 is hydrogen, methyl or ethyl, R.sup.2 and R.sup.3 may be identical or different and are each alkyl of 1 to 6 carbon atoms or unsubstituted or substituted aryl of 6 to 20 carbon atoms, and X is oxygen or an NR.sup.4 group where R.sup.4 is hydrogen or a radical having the meanings of R.sup.2 or R.sup.3, a process for their preparation, and the use of these compounds in particular for polymerization and the preparation of homopolymers and copolymers, are described.
一种通式为##STR1##的新型4-[(甲基)丙烯酰胺基甲基]-吡唑和异噁唑化合物,其中R为氢或甲基,R.sup.1为氢、甲基或乙基,R.sup.2和R.sup.3可以相同也可以不同,分别为1-6个碳原子的烷基或6-20个碳原子的未取代或取代的芳基,X为氧或NR.sup.4基团,其中R.sup.4为氢或具有R.sup.2或R.sup.3的含基团,还描述了它们的制备方法以及这些化合物的用途,特别是用于聚合和制备均聚物和共聚物。