Preparation of alkane nitro-amines
    18.
    发明授权
    Preparation of alkane nitro-amines 失效
    碱性氨基酸的制备

    公开(公告)号:US3689561A

    公开(公告)日:1972-09-05

    申请号:US3689561D

    申请日:1969-07-30

    CPC classification number: C10L1/231 C09K8/32

    Abstract: Nitration of an alkene with dinitrogen tetroxide under oxidizing conditions forms the corresponding vicinal nitro-, nitratosubstituted alkane. Reaction of about 1-4 mols of the nitronitrato alkane with 1 mol of an alkylamine or alkylene polyamine forms alkane nitro-amines containing vicinal nitro-, aminonitrogen groups. The alkane nitro-amines are useful as surfactants, rust or corrosion inhibitors, flotation agents and as additives in petroleum products.

    Abstract translation: 在氧化条件下用四氧化二氮氮化硝化形成相应的邻位硝基 - 硝基取代的烷烃。 约1-4摩尔硝基 - 硝基烷烃与1摩尔烷基胺或亚烷基多胺的反应形成含有邻位硝基,氨基 - 氮基团的烷烃硝基胺。 烷烃硝基胺可用作石油产品中的表面活性剂,防锈剂或腐蚀抑制剂,浮选剂和添加剂。

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