Reagents from phenolic and 8-hydroxyquinolinic aldehyde oximes
    2.
    发明授权
    Reagents from phenolic and 8-hydroxyquinolinic aldehyde oximes 失效
    酚类和8-羟基喹啉醛肟的试剂

    公开(公告)号:US4215219A

    公开(公告)日:1980-07-29

    申请号:US802897

    申请日:1977-06-02

    摘要: A process for producing reagents useful in organic synthesis, for removing metal values from solutions thereof, for the capture of aldehydes, of the general formula ##STR1## wherein Z designates a recurring part (CH.sub.2 --CH--CH.sub.2) of a polymeric backbone of a polymer like polystyrene, of a copolymer comprising polystyrene and divinylbenzene, and butadiene, or other copolymers comprising styrene moieties; or wherein Z is the aliphatic moiety of a long-chain aralkyl compound having a terminal aryl group; or wherein Z designates alkyl; corresponding compounds wherein instead of the optionally substituted phenyl group there is present an optionally substituted naphthyl group; wherein n is an integer of from 1 to 15, and wherein Q designates a group selected from: ##STR2## wherein R designates --H, lower alkyl, aryl, which may be substituted and wherein R" designates --H, alkyl, aryl, halogen, nitro or carboxy, or ##STR3## wherein R is --H, lower alkyl, aryl (which may be substituted), R.sub.1 is --H, alkyl, aryl (which may be substituted), R.sub.2 is --H, alkyl, aryl or substituted aryl, and wherein Y is --H or a non-interferring substituent, which comprises chemically binding an activated chemical moiety to a group ##STR4## or a corresponding naphthyl-containing group, wherein Z is as defined above, according to the reaction scheme: ##STR5## wherein Q is as defined above, or a functional group which can be converted to such group after the chemical bonding; and X is --Cl or --Br.

    摘要翻译: 一种制备用于有机合成的试剂的方法,用于从其溶液中除去金属,用于捕获醛,通式为:其中Z表示聚合物主链的重复部分(CH 2 -CH-CH 2) 聚苯乙烯,包含聚苯乙烯和二乙烯基苯的共聚物,丁二烯,或包含苯乙烯部分的其它共聚物; 或其中Z是具有末端芳基的长链芳烷基化合物的脂族部分; 或其中Z表示烷基; 相应的化合物,其中代替任选取代的苯基存在任选取代的萘基; 其中n是1至15的整数,并且其中Q表示选自以下的基团:其中R表示-H,低级烷基,可被取代的芳基,其中R' 表示-H,烷基,芳基,卤素,硝基或羧基,或其中R是-H,低级烷基,芳基(其可被取代的),R 1是-H,烷基,芳基( 其可以被取代),R2是-H,烷基,芳基或取代的芳基,并且其中Y是-H或非干扰性取代基,其包括将活化的化学部分与基团或相应的萘基 - 其中Z如上所定义,根据反应方案:其中Q如上所定义,或在化学键合后可以转化为这种基团的官能团; X是-Cl或-Br。

    Organic reagents and process of preparing same
    3.
    发明授权
    Organic reagents and process of preparing same 失效
    有机试剂及其制备方法

    公开(公告)号:US4085261A

    公开(公告)日:1978-04-18

    申请号:US545220

    申请日:1975-01-29

    摘要: A process for producing reagents useful in organic synthesis, for removing metal values from solutions thereof, for the capture of aldehydes, of the general formula ##STR1## wherein Z designates a recurring part (CH.sub.2 --CH--CH.sub.2 -- of a polymeric backbone of a polymer like polystyrene, of a copolymer comprising polystyrene and divinylbenzene, and butadiene, or other copolymers comprising styrene moieties; or wherein Z is the aliphatic moiety of a long-chain aralkyl compound having a terminal aryl group; or wherein Z designates alkyl; corresponding compounds wherein instead of the optionally substituted phenyl group there is present an optionally substituted naphthyl group; wherein n is an integer of from 1 to 15, and wherein Q designates a group selected from: ##STR2## wherein R designates --H, lower alkyl, aryl, which may be substituted and wherein R" designates --H, alkyl, aryl, halogen, nitro or carboxy, or ##STR3## wherein R is --H, lower alkyl, aryl (which may be substituted), R.sub.1 is --H, alkyl, aryl (which may be substituted), R.sub.2 is --H, alkyl, aryl or substituted aryl, and wherein Y is --H or a non-interfering substituent;which comprises chemically binding an activated chemical moiety to a group Z- -, or a corresponding naphthyl-containing group, wherein Z is as defined above, according to the reaction scheme: ##STR4## wherein Q is as defined above, or a functional group which can be converted to such group after the chemical bonding; and X is --Cl or --Br.

    摘要翻译: 用于生产有机合成中的试剂的方法,用于从其溶液中除去金属,用于捕获醛,通式为“IMAGE”,其中Z表示重复部分(CH2-CH-CH2- 聚苯乙烯,包含聚苯乙烯和二乙烯基苯的共聚物,丁二烯或包含苯乙烯部分的其它共聚物;或其中Z是具有末端芳基的长链芳烷基化合物的脂族部分;或其中Z表示烷基;相应的化合物 其中代替任选取代的苯基,存在任选取代的萘基;其中n为1至15的整数,并且其中Q表示选自以下的基团: 其中R表示-H,可以被取代的低级烷基,芳基,其中R“表示-H,烷基,芳基,卤素,硝基或羧基,或者” IMAGE> wherei n为低级烷基,芳基(其可被取代),R 1为-H,烷基,芳基(其可被取代),R 2为-H,烷基,芳基或取代的芳基,并且其中Y为-H 或非干扰性取代基; 其包括根据反应方案将活化的化学部分与基团Z-或相应的含萘基团(其中Z如上所定义)化学结合:其中Q如上所定义 或在化学键合后可以转化为这种基团的官能团; X是-Cl或-Br。