Functionalized cycloaliphatic nitrile oxides
    6.
    发明授权
    Functionalized cycloaliphatic nitrile oxides 失效
    官能化脂环族腈氧化物

    公开(公告)号:US5710290A

    公开(公告)日:1998-01-20

    申请号:US734291

    申请日:1996-10-21

    摘要: A suitably functionalized cycloaliphatic nitrile oxide can be used to convert unsaturated sites to alcohol or epoxy sites. The cycloaliphatic nitrile oxide may be useful in applications such as the preparation of polycarbonates, polyurethanes, or crosslinked polybutadiene, or poly(styrene-butadiene). The cycloaliphatic nitrile oxide is represented by the formula: ##STR1## wherein R' and each R are independently hydrogen, C.sub.1 -C.sub.12 alkyl, or halo; X and X' are independently hydrogen, halo, hydroxyl, or together with the carbon atoms to which they are attached form an epoxy group, with the proviso that at least one of X and X' is not hydrogen; and n is 1 or 2.

    摘要翻译: 可以使用适当官能化的环脂族氧化腈将不饱和位点转化成醇或环氧化物位点。 环脂族氧化腈可用于制备聚碳酸酯,聚氨酯或交联聚丁二烯或聚(苯乙烯 - 丁二烯)等应用。 环脂族氧化腈由下式表示:其中R'和每个R独立地是氢,C 1 -C 12烷基或卤素; X和X'独立地是氢,卤素,羟基或与它们所连接的碳原子一起形成环氧基,条件是X和X'中的至少一个不是氢; n为1或2。