申请人:BASF Aktiengesellschaft
公开号:US05354895A1
公开(公告)日:1994-10-11
Oxadimethacrylics useful for preparing pollers have the general formula I CH.sub.2 .dbd.C(A)CH.sub.2 --O--CH.sub.2 C(B).dbd.CH.sub.2 I where A and B are selected from the group consisting of --COOR.sup.1, --COR.sup.1, --CONR.sup.2 R.sup.3 and --CN with the proviso that A.noteq.B, and R.sup.1, R.sup.2 and R.sup.3 are each defined as follows: R.sup.1 is hydrogen, C.sub.1 -C.sub.18 -alkyl, C.sub.3 -C.sub.8 -cycloalkyl, C.sub.3 -C.sub.8 -cycloalkyl-C.sub.1 -C.sub.5 -alkyl, wherein the cycloalkyl rings may be C.sub.1 -C.sub.4 -alkyl- or C.sub.1 -C.sub.4 -alkoxy-monosubstituted, -disubstituted or -trisubstituted, hydroxy-C.sub.1 -C.sub.5 -alkyl, amino-C.sub.1 -C.sub.5 -alkyl, N-C.sub.1 -C.sub.4 -alkylamino-C.sub.1 -C.sub.5 -alkyl, N,N-di-(C.sub.1 -C.sub.4 -alkyl)amino-C.sub.1 -C.sub.5 -alkyl, C.sub.6 -C.sub.18 -aryl, C.sub.6 -C.sub.18 -aryl-C.sub.1 -C.sub.4 -alkyl, wherein the aryl groups may carry up to three of the following groups: halogen, C.sub.1 -C.sub.22 -alkyl, C.sub.1 -C.sub.4 -alkoxy, carboxyl, C.sub.1 -C.sub.4 -alkoxycarbonyl, aminocarbonyl, C.sub.1 -C.sub.4 -alkylaminocarbonyl, di(C.sub.1 -C.sub.4 -alkyl)aminocarbonyl, nitrilo, nitro, amino, C.sub.1 -C.sub.4 -alkylamino, di(C.sub.1 -C.sub.4 -alkyl)amino; R.sup.2 and R.sup.3 are each hydrogen, C.sub.1 -C.sub.18 -alkyl, C.sub.3 -C.sub.8 -cycloalkyl, C.sub.3 -C.sub.8 -cycloalkyl-C.sub.1 -C.sub.5 -alkyl, wherein the cycloalkyl rings may be C.sub.1 -C.sub.4 -alkyl- or C.sub.1 -C.sub.4 -alkoxy-monosubstituted, -disubstituted or -trisubstituted, C.sub.8 -C.sub.18 -aryl, C.sub.8 -C.sub.18 -aryl-C.sub.1 -C.sub.4 -alkyl, wherein the aryl groups may carry up to three of the following groups: halogen, C.sub.1 -C.sub.22 -alkyl, C.sub.1 -C.sub.4 -alkoxy, carboxyl, C.sub.1 -C.sub.4 -alkoxycarbonyl, aminocarbonyl, C.sub.1 -C.sub.4 -alkylaminocarbonyl, di(C.sub.1 -C.sub.4 -alkyl)aminocarbonyl, nitrilo, nitro, amino, C.sub.1 -C.sub.4 -alkylamino, di(C.sub.1 -C.sub.4 -alkyl)amino.
Oxadimethacrylics可用于制备污染物,其一般式为I CH.sub.2 .dbd.C(A)CH.sub.2 --O--CH.sub.2 C(B).dbd.CH.sub.2 I,其中A和B选自--COOR.sup.1,--COR.sup.1,--CONR.sup.2 R.sup.3和--CN的群体,但A.noteq.B,并且R.sup.1,R.sup.2和R.sup.3分别定义如下:R.sup.1是氢,C.sub.1-C.sub.18-烷基,C.sub.3-C.sub.8-环烷基,C.sub.3-C.sub.8-环烷基-C.sub.1-C.sub.5-烷基,其中环烷基环可能是C.sub.1-C.sub.4-烷基或C.sub.1-C.sub.4-烷氧单取代,双取代或三取代,羟基-C.sub.1-C.sub.5-烷基,氨基-C.sub.1-C.sub.5-烷基,N-C.sub.1-C.sub.4-烷基氨基-C.sub.1-C.sub.5-烷基,N,N-二(C.sub.1-C.sub.4-烷基)氨基-C.sub.1-C.sub.5-烷基,C.sub.6-C.sub.18-芳基,C.sub.6-C.sub.18-芳基-C.sub.1-C.sub.4-烷基,其中芳基可能携带最多三个以下基团:卤素,C.sub.1-C.sub.22-烷基,C.sub.1-C.sub.4-烷氧基,羧基,C.sub.1-C.sub.4-烷氧羰基,氨基羰基,C.sub.1-C.sub.4-烷基氨基羰基,二(C.sub.1-C.sub.4-烷基)氨基羰基,腈基,硝基,氨基,C.sub.1-C.sub.4-烷基氨基,二(C.sub.1-C.sub.4-烷基)氨基;R.sup.2和R.sup.3分别为氢,C.sub.1-C.sub.18-烷基,C.sub.3-C.sub.8-环烷基,C.sub.3-C.sub.8-环烷基-C.sub.1-C.sub.5-烷基,其中环烷基环可能是C.sub.1-C.sub.4-烷基或C.sub.1-C.sub.4-烷氧单取代,双取代或三取代,C.sub.8-C.sub.18-芳基,C.sub.8-C.sub.18-芳基-C.sub.1-C.sub.4-烷基,其中芳基可能携带最多三个以下基团:卤素,C.sub.1-C.sub.22-烷基,C.sub.1-C.sub.4-烷氧基,羧基,C.sub.1-C.sub.4-烷氧羰基,氨基羰基,C.sub.1-C.sub.4-烷基氨基羰基,二(C.sub.1-C.sub.4-烷基)氨基羰基,腈基,硝基,氨基,C.sub.1-C.sub.4-烷基氨基,二(C.sub.1-C.sub.4-烷基)氨基。