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43 条记录 (耗时 0.022 秒)

    Functional 1,3-dihydrogeno disilazanes
    1.
    发明授权
    Functional 1,3-dihydrogeno disilazanes 失效
    功能性1,3-二氢二硅氮烷

    公开(公告)号：US4806666A

    公开(公告)日：1989-02-21

    申请号：US54300

    申请日：1987-05-26

    申请人： Jean-Paul Pillot ,  Eric Bacque ,  Jacques Dunogues ,  Claude Biran ,  Pierre Olry

    发明人： Jean-Paul Pillot ,  Eric Bacque ,  Jacques Dunogues ,  Claude Biran ,  Pierre Olry

    IPC分类号： C07F7/10 ,  C07F7/12

    CPC分类号： C07F7/12

    摘要： The present invention relates to functional 1,3-dihydrogeno disilazanes of formula: ##STR1## in which: R and R.sub.1, identical or different, represent an atom of hydrogen or a hydrocarbon such as an alkyl, alkenyl or alkynyl, cycloalkyl or cycloalkenyl, aryl, alkylaryl, alkenylaryl, alkynylaryl, arylalkyl, arylalkenyl or arylalkynyl radical, possibly functional, R also being able to represent a radical ##STR2## and R.sub.2 represents an atom of halogen, an OR group or an --NRR.sub.1 group, when R and R.sub.1 are both hydrocarbon radicals.

    摘要翻译： 本发明涉及下式的功能性1,3-二氢二硅氮烷：其中：R和R 1相同或不同，表示氢原子或烃如烷基，烯基或炔基，环烷基 或环烯基，芳基，烷基芳基，烯基芳基，炔基芳基，芳基烷基，芳基烯基或芳基炔基，可能是官能的，R也能够表示基团，并且R 2表示卤素原子，OR基团或-NRR1基团， R和R1都是烃基。

    Copolymers containing si-n and si-si bonds, polycarbosilazanes obtained by pyrolysis of the said copolymers, and use of the said polycarbosilazanes for the preparation of silicon carbonitride
    2.
    发明授权
    Copolymers containing si-n and si-si bonds, polycarbosilazanes obtained by pyrolysis of the said copolymers, and use of the said polycarbosilazanes for the preparation of silicon carbonitride 失效
    含有si-n和si-si键的共聚物，通过所述共聚物的热解获得的聚碳硅氮烷，以及所述聚碳硅氮烷用于制备碳氮化硅

    公开(公告)号：US4992523A

    公开(公告)日：1991-02-12

    申请号：US204677

    申请日：1988-06-09

    申请人： Eric Bacque ,  Jean-Paul Pillot ,  Jacques Dunogues ,  Pierre Olry

    发明人： Eric Bacque ,  Jean-Paul Pillot ,  Jacques Dunogues ,  Pierre Olry

    IPC分类号： C01B21/082 ,  C04B35/571 ,  C04B35/589 ,  C08G77/48 ,  C08G77/60

    CPC分类号： C08G77/60 ,  C04B35/571 ,  C04B35/589

    摘要： The present invention relates to copolymers containing --Si--N-- and --Si--Si-- bonds, which are obtained by the polycondensation ofat least one silane of the formula RR.sub.1 SiCl.sub.2and at least one disilazane of the formula ##STR1## in which formulae: R.sub.2 is a halogen atom, preferably Br and Cl, andR, R.sub.1 and R.sub.3, which are identical or different, represent a hydrogen atom or an alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl, alkylaryl or alkenylaryl hydrocarbon radical which may be functional,to a process for the preparation of the said copolymers,to the polycarbosilazanes obtained by thermolysis of the said copolymers and to the silicon carbonitrides obtained by heating the said polycarbosilazanes.

    摘要翻译： 本发明涉及含有-Si-N-和-Si-Si-键的共聚物，其通过至少一种式RR 1 SiCl 2的硅烷和至少一种式“IMAGE”的二硅烷的缩聚获得，其中式 R2是卤素原子，优选Br和Cl，R，R1和R3相同或不同，表示氢原子或烷基，烯基，炔基，环烷基，环烯基，芳基，烷基芳基或烯基芳基烃基，其可以是 功能性，用于制备所述共聚物的方法涉及通过所述共聚物的热解获得的聚碳硅氮烷和通过加热所述聚碳硅氮烷而获得的硅碳氮化物。

    Use of 2-aminothiazoline derivatives as inhibitors of inducible no-synthase
    5.
    发明授权
    Use of 2-aminothiazoline derivatives as inhibitors of inducible no-synthase 失效
    使用2-氨基噻唑啉衍生物作为诱导型无合成酶的抑制剂

    公开(公告)号：US06451821B1

    公开(公告)日：2002-09-17

    申请号：US09878814

    申请日：2001-06-08

    申请人： Jean-Christophe Carry ,  Dominique Damour ,  Claude Guyon ,  Serge Mignani ,  Antony Bigot ,  Eric Bacque ,  Michel Tabart

    发明人： Jean-Christophe Carry ,  Dominique Damour ,  Claude Guyon ,  Serge Mignani ,  Antony Bigot ,  Eric Bacque ,  Michel Tabart

    IPC分类号： A61K3144

    CPC分类号： C07D417/06 ,  A61K31/426 ,  A61K31/4439 ,  C07D277/18

    摘要： The present invention relates to the use of 2-aminothiazoline derivatives of formula: in which either R1 is a hydrogen atom or an alkyl radical and R2 is an alkyl, -alk—NH2, —CH2—R3, —CH2—S—R4 or phenyl radical substituted with a nitro or —NH— C (═NH) CH3 radical, or R1 is an alkyl radical and R2 is a hydrogen atom, R3 is a (3-6C) cycloalkyl, pyridyl, pyridyl N-oxide, thienyl, thiazolyl, imidazolyl, pyrazinyl, triazolyl or phenyl radical or a phenyl radical substituted with a nitro, hydroxy or carboxyl radical, R4 represents a pyridyl or pyridyl N-oxide radical, alk represents an alkylene radical, or pharmaceutically acceptable salts thereof, as inhibitors of inducible NO-synthase.

    摘要翻译： 本发明涉及下式的2-氨基噻唑啉衍生物的用途：其中R1是氢原子或烷基，R2是烷基，-alk-NH2，-CH2-R3，-CH2-S-R4或 被硝基或-NH- C（= NH）CH 3基取代的苯基，或R 1是烷基，R 2是氢原子，R 3是（3-6C）环烷基，吡啶基，吡啶基N-氧化物，噻吩基， 噻唑基，咪唑基，吡嗪基，三唑基或苯基或被硝基，羟基或羧基取代的苯基，R4表示吡啶基或吡啶基N-氧化物基，alk表示亚烷基或其药学上可接受的盐，作为 诱导型NO合成酶。

    1,8 benzonaphthyridine derivatives and antimicrobial compositions
    6.
    发明授权
    1,8 benzonaphthyridine derivatives and antimicrobial compositions 失效
    1,8苯并萘啶衍生物和抗微生物组合物

    公开(公告)号：US5556861A

    公开(公告)日：1996-09-17

    申请号：US472766

    申请日：1995-06-07

    申请人： Eric Bacque ,  Michel Barreau ,  Jean-Francois Desconclois ,  Philippe Girard ,  Michel Kryvenko ,  Marc P. Lavergne ,  Jean-Marc Paris ,  Guy Picaut

    发明人： Eric Bacque ,  Michel Barreau ,  Jean-Francois Desconclois ,  Philippe Girard ,  Michel Kryvenko ,  Marc P. Lavergne ,  Jean-Marc Paris ,  Guy Picaut

    IPC分类号： C07D471/04 ,  A61K31/435

    CPC分类号： C07D471/04

    摘要： This invention relates to a novel 1,8 benzo[b]naphythyridine derivative of general formula (I), ##STR1## wherein R is H or a hydroxy, amino or alkylamino radical optionally substituted by amino or hydroxy, or R is dialkylamino of which the alkyl portions may form, with the nitrogen atom, a 5- or 6-membered heterocyclic ring which optionally contains a further heteroatom chosen from nitrogen, oxygen or sulphur, or R is C.sub.3-6 cycloalkylamino or an alkanylamino, N-alkyl N-alkanylamino or aminoalkylphenylamino radical; R.sub.1 and R.sub.2, which are the same or different, are in positions 2 and 3 and represent H, alkyl, C.sub.2-4 alkenyl, phenyl, or substituted phenyl, or R.sub.1 and R.sub.2 are in position 2 and represent alkyl; R.sub.3 is H or alkyl, fluoroalkyl, carboxyalkyl, C.sub.3-6 cycloalkyl, fluorophenyl, difluorophenyl, alkyloxy or alkylamino; and R.sub.4 is H or F, wherein the C.sub.1-4 alkanyl and alkyl radicals are linear or branched; stereoisomeric forms thereof or mixtures of these; and salts and hydrated forms thereof. These novel derivatives are useful as antimicrobials.

    摘要翻译： 本发明涉及通式（I）的新颖的1,8-苯并[b]萘啶衍生物，其中R是H或羟基，任选被氨基或羟基取代的氨基或烷基氨基，或R是 烷基部分可以与氮原子形成的二烷基氨基，其任选地含有选自氮，氧或硫的另外的杂原子的5-或6-元杂环，或R是C 3-6环烷基氨基或烷基氨基， 烷基N-烷基氨基或氨基烷基苯基氨基; R1和R2相同或不同，位于2和3位，代表H，烷基，C2-4烯基，苯基或取代苯基，或R1和R2位于2位，代表烷基; R3是H或烷基，氟代烷基，羧基烷基，C3-6环烷基，氟苯基，二氟苯基，烷氧基或烷基氨基; R4是H或F，其中C1-4烷基和烷基是直链或支链的; 其立体异构形式或它们的混合物; 及其盐和水合形式。 这些新型衍生物可用作抗微生物剂。