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公开(公告)号：EP3186220A1
公开(公告)日：2017-07-05
申请号：EP15763687.9
申请日：2015-08-25
CPC分类号： C07C29/48 , C07C29/72 , C07C51/54 , C07C53/18 , C07C67/035 , C07C67/05 , C07C67/055 , C07C67/12 , C07C71/00 , C07C2523/08 , C07C2523/14 , C07C2523/16 , C07C2523/70 , Y02P20/582 , C07C69/63
摘要： Provided are methods and materials for the functionalization of a heteroalkane or arene using an oxidizing electrophile as a stoichiometric agent or catalyst. The reaction involves the replacement of a hydrogen atom on an sp3-hybridized carbon atom of the heteroalkane or of a hydrogen atom on an sp2-hybridized carbon atom of the arene. A main group element organometallic intermediate is formed that undergoes further conversion to a functionalized heteroalkane or arene.
摘要翻译： 提供了使用氧化亲电子试剂作为化学计量试剂或催化剂官能化杂烷烃或芳烃的方法和材料。 反应包括置换杂烷烃的sp3杂化碳原子上的氢原子或芳烃的sp2杂化碳原子上的氢原子。 形成主族元素有机金属中间体，其进一步转化为官能化的杂烷烃或芳烃。
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公开(公告)号：EP0263309A3
公开(公告)日：1988-05-04
申请号：EP87113057
申请日：1987-09-07
申请人： AUSIMONT S.p.A.
摘要： The new compound bromofluoroethylhypofluorite, having the formula CF₂BrCF₂OF is obtained by starting from
by the reaction in gaseous phase with fluorine, in the presence of a catalyst constituted by CsF on a support constituted by copper (or by another metal) in the form of a porous material having a surface area of at least 0.1m²/g.-
公开(公告)号：EP0044718A3
公开(公告)日：1982-03-31
申请号：EP81303282
申请日：1981-07-16
IPC分类号： C07C71/00 , C07D319/08 , C07D319/20 , A01N53/00
摘要： Novel pesticidally effective compounds are 1-(substituted phenyl)-cyclopropane and -cyclobutane carboxylic acid pentafluorobenzyl esters. Their synthesis and pesticidal compositions and methods using them are also described.
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15.发明公开Pesticidal pentafluorobenzyl esters of cycloalkyl carboxylic acids 失效五氟苄基酯von环烷基 - 羰基和芳烃Anwendung als Pestizide。
公开(公告)号：EP0044718A2
公开(公告)日：1982-01-27
申请号：EP81303282.8
申请日：1981-07-16
IPC分类号： C07C71/00 , C07D319/08 , C07D319/20 , A01N53/00
摘要： Novel pesticidally effective compounds are 1-(substituted phenyl)-cyclopropane and -cyclobutane carboxylic acid pentafluorobenzyl esters. Their synthesis and pesticidal compositions and methods using them are also described.
摘要翻译： 新型农药有效化合物是1-（取代苯基） - 环丙烷和环丁烷羧酸五氟苄酯。 还描述了它们的合成和杀虫组合物和使用它们的方法。
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16.发明公开
公开(公告)号：EP3786143A1
公开(公告)日：2021-03-03
申请号：EP20165425.8
申请日：2020-03-24
发明人： CUI, Weilong , ZHOU, Changyue , DU, Hongjun , WU, Wenting
IPC分类号： C07C17/363 , C07C25/13 , C07C71/00
摘要： The invention relates to a use of a fluorination gas, wherein the elemental fluorine (F 2 ) is preferably present in a high concentration, for example, in a concentration of elemental fluorine (F 2 ), especially of equal to much higher than 15 % or even 20 % by volume (i.e., at least 15 % or even 20 % by volume), and to a process for the manufacture of a fluorinated benzene derivative starting from benzoic acid derivative by direct fluorination employing a fluorination gas, wherein the elemental fluorine (F 2 ) is preferably present in a high concentration, and subsequent decarboxylation of the benzoic acid hypofluorite derivative obtained by direct fluorination. The process of the invention is also directed to the manufacture of a benzoic acid hypofluorite derivative by direct fluorination of benzoic acid derivative. Especially the invention is of interest in the preparation of fluorinatedbenzene derivative, final products and as well intermediates, for usage in agro-, pharma-, electronics-, catalyst, solvent and other functional chemical applications. The fluorination process of the invention may be performed batch-wise or in a continuous manner. If the process of the invention is performed batch-wise, a column (tower) reactor may be used. If the process of the invention is continuous a microreactor may be used. The invention is characterized in that the starting compound is benzoic acid derivative, and the fluorinated compound produced is a benzoic acid hypofluorite derivative obtained by direct fluorination, which benzoic acid hypofluorite derivative can be converted by decarboxylation to a fluorinated benzene derivative, preferably monofluorobenzene derivative. There is a proviso that the starting compound is not benzoic acid, and the fluorinated compound produced is not benzoic acid hypofluorite, and/or subsequently after decarboxylation the product is not fluorinated benzene, especially not monofluorobenzene
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公开(公告)号：EP2912011A4
公开(公告)日：2016-11-09
申请号：EP13849087
申请日：2013-10-25
发明人： DIMAGNO STEPHEN G
IPC分类号： C07C271/66 , A61P43/00 , C07C43/225 , C07C71/00 , C07C255/50 , C07D207/46 , C07D213/46 , C07D239/84 , C07D277/28 , C07D277/68 , C07D333/58 , C07D405/04 , C07D471/04 , C07D475/04
CPC分类号： C07D475/04 , C07C43/225 , C07C71/00 , C07C253/30 , C07C269/06 , C07C309/65 , C07D207/448 , C07D207/46 , C07D213/54 , C07D217/26 , C07D277/66 , C07D413/12 , C07C255/55 , C07C271/22 , C07C255/54 , C07C271/16
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公开(公告)号：EP2912011A1
公开(公告)日：2015-09-02
申请号：EP13849087.5
申请日：2013-10-25
发明人： DIMAGNO, Stephen, G.
IPC分类号： C07C271/66 , C07D471/04 , C07D277/68 , C07D333/58 , C07D207/46 , C07D405/04 , C07D239/84 , C07D475/04 , C07D277/28 , C07D213/46 , C07C255/50 , C07C43/225 , C07C71/00 , A61P43/00
CPC分类号： C07D475/04 , C07C43/225 , C07C71/00 , C07C253/30 , C07C269/06 , C07C309/65 , C07D207/448 , C07D207/46 , C07D213/54 , C07D217/26 , C07D277/66 , C07D413/12 , C07C255/55 , C07C271/22 , C07C255/54 , C07C271/16
摘要： This disclosure relates to processes and reagents for making diaryliodonium salts, which are useful for the preparation of fluorinated, iodinated, astatinated and radiofluorinated aromatic compounds.
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公开(公告)号：EP1442779B1
公开(公告)日：2008-05-21
申请号：EP04001246.0
申请日：2004-01-21
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20.发明授权A process for the preparation of (per)fluorinated mono-functional carboxyl compounds 有权一种用于全氟化的单官能羰基的制备方法
公开(公告)号：EP1440993B1
公开(公告)日：2008-04-09
申请号：EP04000103.4
申请日：2004-01-07
IPC分类号： C08G65/323 , C07C43/12 , C07C51/62 , C07C59/135 , C07C71/00
CPC分类号： C08G65/007 , C07C51/62 , C07C59/135
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