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    Thiohydantoin derivatives
    1.
    发明授权
    Thiohydantoin derivatives 失效
    硫代乙内酰脲衍生物

    公开(公告)号：US3984430A

    公开(公告)日：1976-10-05

    申请号：US567446

    申请日：1975-04-11

    申请人： Adrian Charles Ward Curran

    发明人： Adrian Charles Ward Curran

    IPC分类号： C07D233/86 ,  C07D49/32

    CPC分类号： C07D233/86

    摘要： This invention relates to novel thiohydantoins having the formula: ##SPC1##Wherein R represents lower alkyl or a phenyl or phenyl lower alkyl radical in either of which the phenyl portion may be substituted by halogen, lower alkyl or lower alkoxy; A is oxygen or a direct bond; B represents lower alkylene, R.sup.1 represents hydrogen, or lower alkyl; and R.sup.2 represents lower alkyl or phenyl which may be substituted by halogen, lower alkyl or lower alkoxy, which possess anti-ulcer activity.

    摘要翻译： 本发明涉及具有下式的新型硫代乙内酰脲：

    Hydroxyalkyl derivatives of alkylene-bis-hydantoins
    2.
    发明授权
    Hydroxyalkyl derivatives of alkylene-bis-hydantoins 失效
    亚烷基双乙内酰脲的羟烷基衍生物

    公开(公告)号：US3894038A

    公开(公告)日：1975-07-08

    申请号：US32110273

    申请日：1973-01-04

    申请人： CIBA GEIGY AG

    发明人： HABERMEIER JUERGEN ,  BATZER HANS ,  PORRET DANIEL

    IPC分类号： C07D233/78 ,  C08G59/26 ,  C07D49/32

    CPC分类号： C07D233/78 ,  C08G59/26

    摘要： New diglycidyl ethers of binuclear, five-membered or sixmembered, unsubstituted or substituted, N-heterocyclic compounds containing two NH groups in the molecule and containing added-on butene oxide, produced by reaction of binuclear, five-membered or six-membered, unsubstituted or substituted, N-heterocyclic compounds, such as bis-(hydantoin) or bis-(dihydrouracil) compounds, for example 1,1''-methylene-bis-(5,5dimethylhydantoin), 1,6-bis-(5,5-dimethylhydantoinyl-3)-hexane or Beta , Beta ''bis-(5,5-dimethylhydantoinyl-3)-diethyl ether, with butene oxide, for example 1,2-butene oxide, to give monoalcohols or dialcohols, and subsequent glydidylation of the OH groups or of the OH group and the NH group to give the corresponding glycidyl ethers.

    摘要翻译： 在分子中含有两个NH基的双核，五元或六元未取代或取代的N-杂环化合物的新二缩水甘油醚，并含有加成环氧丁烷，通过双核，五元或六元 ，未取代或取代的N-杂环化合物，例如双 - （乙内酰脲）或双 - （二氢尿嘧啶）化合物，例如1,1'-亚甲基 - 双 - （5,5-二甲基乙内酰脲），1,6-双 - （5,5-二甲基乙酰乙酰基-3） - 己烷或β，β'双 - （5,5-二甲基乙酰基-3） - 二乙基醚与环氧丁烷，例如1,2-环氧丁烷，得到一元醇或二元醇， 以及随后的OH基团或OH基团和NH基团的糖基缩合，得到相应的缩水甘油醚。

    5-chlorothioimino imidazolidines
    4.
    发明授权
    5-chlorothioimino imidazolidines 失效
    5-氯代咪唑咪唑啉

    公开(公告)号：US3843677A

    公开(公告)日：1974-10-22

    申请号：US25147972

    申请日：1972-05-08

    申请人： CHEVRON RES

    发明人： CLEVELAND J

    IPC分类号： C07D233/88 ,  C07D233/96 ,  C07D49/32

    CPC分类号： C07D233/96 ,  C07D233/88

    摘要： 5-Chlorothioimino imidazolidines are produced by the reaction of sulfur dichloride and a 5-imino imidazolidine in the presence of a rate determining amount of an acid acceptor. The 5chlorothioimino imidazolidines are useful intermediates in the preparation of pesticides.

    N-heterocyclic polyglycidyl compounds containing ester groups
    5.
    发明授权
    N-heterocyclic polyglycidyl compounds containing ester groups 失效
    含有酯基团的N-杂环多羟基化合物

    公开(公告)号：US3843675A

    公开(公告)日：1974-10-22

    申请号：US22335672

    申请日：1972-02-03

    申请人： CIBA GEIGY CORP

    发明人： PORRET D ,  STOCKINGER F

    IPC分类号： C07D233/72 ,  C08G59/26 ,  C07D49/32

    CPC分类号： C07D233/72 ,  C08G59/26

    摘要： N-heterocyclic polyglycidyl compounds are obtained if the polyesters obtained from 1 mol of a n-valent aliphatic or cycloaliphatic polyol and n mols of 3-(2''-carboxyethyl) or 3-(2''methyl-2''-carboxyethyl) compounds of a N,N-heterocyclic substance, for example hydantoin, are glycidylated in accordance with known processes. The new N-heterocyclic polyglycidyl compounds can be converted, with customary curing agents for epoxide resins, into mouldings and coatings having good mechanical and dielectric properties.

    Heterocyclic triglycidyl compounds
    7.
    发明授权
    Heterocyclic triglycidyl compounds 失效
    杂环化合物化合物

    公开(公告)号：US3821243A

    公开(公告)日：1974-06-28

    申请号：US23898272

    申请日：1972-03-28

    申请人： CIBA GEIGY CORP

    发明人： HABERMEIER J ,  PORRET D

    IPC分类号： C08G59/32 ,  C07D49/32

    CPC分类号： C08G59/3245

    摘要： The invention relates to new triglycidyl compounds of the formula:

    WHEREIN X represents a bivalent alkylene group required for the formation of a 5- or 6-membered heterocycle, and R represents hydrogen or an alkyl group having 1 to 4 carbon atoms. The new triglycidyl compounds are stable in storage and from them are obtained, after curing, synthetic materials having good mechanical strength and high dimensional stability under heat.

    3-glysidyl-hydantoin isocyanates
    9.
    发明授权
    3-glysidyl-hydantoin isocyanates 失效
    3-GLYSIDYL-HYDANTOIN异氰酸酯

    公开(公告)号：US3814775A

    公开(公告)日：1974-06-04

    申请号：US19712171

    申请日：1971-11-09

    申请人： CIBA GEIGY AG

    发明人： HABERMEIER J ,  PORRET D

    IPC分类号： C07D233/80 ,  C08G18/80 ,  C08G59/26 ,  C07D49/32

    CPC分类号： C07D233/80 ,  C08G18/807 ,  C08G59/26

    摘要： 3-GLYCIDYL-HYDANTOIN ISOCYANATES ARE DISCLOSED WHICH CAN BE PREPARED BY REACTING A DI- OR TRI-ISOCYANATE, SUCH AS 3,5,5-TRIMETHYL-3 - ISOCYANATOMETHYL - CYCLOHEXANEISOCYANATE (ISOPHORONEDIISOCYANATE) OR THE TRIISOCYANATE OBTAINED FROM3 MOLES OF HEXAMETHYLENE-DIISOCYANATE AND HAVING BIURET STRUCTURE, WITH A 3-GLCIDYL-HYDANTOIN, E.G. 3-GLYCIDYL - 5,5 - DIMETHYL - HYDANTOIN. SAID 3 - GLYFIDYLHYDANTOIN ISOCYANATES ARE SUITABLE, FOR EXAMPLE, AS INTERMEDIATES FOR THE PRODUCTION OF EPOXIDE RESINS. THEY CAN ALSO BE CURED WITH POLYFUNCTIONAL CROSS-LINKING AGENTS, PARTICULARLY POLYAMINES AND AMINOALCOHOLS, TO GIVE MOLDED SHAPES DISTINGUISHED BY GOOD MECHANICAL PROPERTIES.