Manufacture of alkylphenol compounds
    33.
    发明授权
    Manufacture of alkylphenol compounds 失效
    烷基酚化合物的制造

    公开(公告)号:US4202199A

    公开(公告)日:1980-05-13

    申请号:US839775

    申请日:1977-10-06

    CPC分类号: C07C37/14 C07C41/30 Y02P20/52

    摘要: Alkylphenol compounds are manufactured by continuous reaction of phenolic compounds with olefins in the presence of a pulverulent polystyrenesulfonic acid exchanger suspended in the reaction mixture. The products are starting materials for the manufacture of dyes, pesticides, pharmaceuticals, emulsifiers, dispersing agents, stabilizers, antioxidants, plasticizers, corrosion inhibitors, disinfectants, seed dressings, aging inhibitors, crop protection agents and scents.

    摘要翻译: 在悬浮在反应混合物中的粉状聚苯乙烯磺酸交换剂存在下,通过酚类化合物与烯烃的连续反应制备烷基酚化合物。 该产品是用于制造染料,农药,药物,乳化剂,分散剂,稳定剂,抗氧化剂,增塑剂,腐蚀抑制剂,消毒剂,种子敷料,老化抑制剂,作物保护剂和香料的起始原料。

    Preparation of p-substituted, aromatic amines
    37.
    发明授权
    Preparation of p-substituted, aromatic amines 失效
    对取代的芳族胺的制备

    公开(公告)号:US4359584A

    公开(公告)日:1982-11-16

    申请号:US185401

    申请日:1980-09-08

    IPC分类号: C07C85/02

    CPC分类号: C07C209/62

    摘要: p-Substituted aromatic amines are prepared by reacting a p-substituted, aromatic carbamic acid ester with an aromatic amine in the presence of an aliphatic or cycloaliphatic alcohol. The aromatic amines obtainable by the process according to the invention are antiseptics and valuable starting materials for the preparation of dyes, resins, finishes, plastics, pesticides and drugs.

    摘要翻译: 通过在脂肪族或脂环族醇的存在下使对取代的芳族氨基甲酸酯与芳族胺反应来制备对取代的芳族胺。 通过本发明方法获得的芳族胺是用于制备染料,树脂,饰面,塑料,杀虫剂和药物的防腐剂和有价值的原料。

    Preparation of 1-(aralkyl)-2-naphthols
    38.
    发明授权
    Preparation of 1-(aralkyl)-2-naphthols 失效
    1-(芳烷基)-2-萘酚的制备

    公开(公告)号:US4320235A

    公开(公告)日:1982-03-16

    申请号:US209280

    申请日:1980-11-21

    IPC分类号: C07C37/14 C07C39/12 C07C39/14

    CPC分类号: C07C37/14

    摘要: 1-(Aralkyl)-2-naphthols are prepared by reacting a 2-naphthol with a styrene in the presence of a carboxylic acid.The 1-(aralkyl)-2-naphthols obtainable by the process according to the invention are valuable starting materials for the preparation of dyes, pest control agents, drugs, ointments, emulsifiers, dispersants, stabilizers, hydraulic fluids, plasticizers, corrosion inhibitors, disinfectants, crop protection agents and scents.

    摘要翻译: 1-(芳烷基)-2-萘酚通过在羧酸存在下使2-萘酚与苯乙烯反应来制备。 通过本发明方法获得的1-(芳烷基)-2-萘酚是用于制备染料,害虫控制剂,药物,软膏,乳化剂,分散剂,稳定剂,液压油,增塑剂,腐蚀抑制剂, 消毒剂,作物保护剂和香料。

    Preparation of p-substituted aromatic carbamic acid esters
    39.
    发明授权
    Preparation of p-substituted aromatic carbamic acid esters 失效
    对取代芳族氨基甲酸酯的制备

    公开(公告)号:US4282368A

    公开(公告)日:1981-08-04

    申请号:US155762

    申请日:1980-06-02

    CPC分类号: C07C271/06

    摘要: p-Substituted, aromatic carbamic acid esters are prepared by reacting an aromatic carbamic acid ester with an olefin in the presence of an inorganic acid or sulfonic acid.The aromatic carbamic acid esters obtainable by the process of the invention are active ingredients for pesticides and drugs, as well as valuable starting materials for the preparation of such ingredients and of dyes.

    摘要翻译: 通过在无机酸或磺酸的存在下使芳族氨基甲酸酯与烯烃反应来制备对取代的芳族氨基甲酸酯。 通过本发明方法获得的芳族氨基甲酸酯是用于农药和药物的活性成分,以及用于制备这些成分和染料的有价值的原料。