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1. 发明申请

US20030162973A1 Process for the manufacture of arylsulfonyl chloride 失效
公开(公告)号：US20030162973A1
公开(公告)日：2003-08-28
申请号：US10348229
申请日：2003-01-22
发明人： Philip John Hogan
IPC分类号： C07D213/62 , C07C39/86 , C07C39/88
CPC分类号： C07D401/12 , C07C303/02 , Y02P20/55 , C07C309/86 , C07C309/89
摘要： A process is described for the manufacture of a pyridinesulfonyl chloride or a benzenesulfonyl chloride in which the benzene ring bears one or more electron-withdrawing groups, the process comprising reacting a diazonium salt of an aminopyridine or aminobenzene in which the benzene ring bears one or more electron withdrawing groups with a mixture of thionyl chloride in water, in the presence of an electron transfer catalyst.

2. 发明申请

US20020007083A1 Sulfonated perfluorovinyl functional monomers 失效
标题翻译：磺化全氟乙烯基官能单体
公开(公告)号：US20020007083A1
公开(公告)日：2002-01-17
申请号：US09827990
申请日：2001-04-06
申请人： 3M Innovative Properties Company
发明人： Darryl D. DesMarteau , Charles W. Martin , Lawrence A. Ford , Yuan Xie
IPC分类号： C07C39/29 , C07C39/86
CPC分类号： C08F16/32 , C07C309/87 , C07C311/48 , C07C2601/04
摘要： The present invention provides a monomer having the formula A-B, wherein A is represented by Formula I: 1 wherein B is selected from nullOCFnullCF2 and nullA; wherein, when B isnullOCFnullCF2, the orientation of B is meta or para to the trifluorovinyloxy group of A; wherein, when B is A, the bond joining the A groups is para to the trifluorovinyloxy group of each A; and wherein each Z is independently selected from nullSO2F, nullSO2Cl, nullSO3H, nullSO2nullN(M)nullSO2CF3, and nullSO2nullN(M)nullSO2Rf; wherein M is any suitable cation and Rf is a Cl to CIO fluorocarbon or fluorinated ether group. The present invention also provides a monomer according to Formula II: 2 wherein X is F, Cl, or N(M)SO2Rf, wherein M is any suitable cation and Rf is a C1 to C10 fluorocarbon or fluorinated ether group.
摘要翻译：本发明提供具有式A-B的单体，其中A由式I表示：其中B选自-OCF = CF 2和-A; 其中当B为-OCF = CF 2时，B的取向为A的三氟乙烯氧基的间位或对位; 其中，当B为A时，连接A基团的键对于每个A的三氟乙烯基氧基; 并且其中每个Z独立地选自-SO 2 F，-SO 2 Cl，-SO 3 H，-SO 2 -N（M）-SO 2 CF 3和-SO 2 -N（M）-SO 2 R f; 其中M是任何合适的阳离子，Rf是Cl至CIO氟代烃或氟化醚基团。本发明还提供了根据式II的单体：其中X是F，Cl或N（M）SO 2 R f，其中M是任何合适的阳离子，Rf是C1至C10碳氟化合物或氟化醚基团。

3. 发明申请

US20050187408A1 Processes for the preparation of aryl-and heteroaryl-alkylsulfonyl halides 失效
标题翻译：制备芳基和杂芳基 - 烷基磺酰卤的方法
公开(公告)号：US20050187408A1
公开(公告)日：2005-08-25
申请号：US11064241
申请日：2005-02-23
申请人： Ronald Michalak , Mousumi Ghosh , Mahmut Levent
发明人： Ronald Michalak , Mousumi Ghosh , Mahmut Levent
IPC分类号： C07C303/20 , C07C303/22 , C07C303/32 , C07C309/24 , C07C309/81 , C07C309/83 , C07C39/86
CPC分类号： C07C303/32 , C07C303/22 , C07C309/24 , C07C309/81 , C07C309/82
摘要： The present invention provides processes for the preparation of arylalkylsulfonyl halides and heteroarylalkylsufonyl halides of Formula I: Ar—R—SO2—X, that are useful as intermediates in the preparation of pharmaceuticals.
摘要翻译：本发明提供了制备式I的芳基烷基磺酰卤和杂芳基烷基磺酰卤的方法：Ar-R-SO 2 -X，其可用作制备药物的中间体。

4. 发明申请

US20040039201A1 Functionalized compositions for improved immobilization 有权
标题翻译：用于改善固定化的官能化组合物
公开(公告)号：US20040039201A1
公开(公告)日：2004-02-26
申请号：US10293260
申请日：2002-11-14
发明人： Ananda G. Lugade , Kurt D. Hoffacker , Adam J. Jenkins , Karri L. Michael-Ballard , Leonid Patsenker , Ewald Terpetchnixg
IPC分类号： C07D251/38 , C07D241/36 , C07C325/02 , C07C39/86
CPC分类号： B82Y30/00 , C07B2200/11 , C07C243/28 , C07C303/22 , C07C303/32 , C07C315/04 , C07C319/18 , C07C319/22 , C07C381/02 , C07C2601/04 , C07D239/48 , C07K1/042 , C07K17/00 , G01N33/54353 , Y10S977/902 , C07C309/47 , C07C309/88 , C07C309/46 , C07C317/18 , C07C323/65 , C07C323/42 , C07C309/42
摘要： The present invention relates to improved covalent coupling of two or more entities such as biomolecules, polymer compositions, organic/inorganic molecules/materials, and the like, including their combinations, through one or more novel reactive groups attached to linker groups of 2-1000 atoms length. The present invention also contemplates the use of bifunctional bridge molecules to link two or more entities, wherein the functional groups of the bridge molecules are the novel reactive groups of the present invention.
摘要翻译：本发明涉及两个或多个实体如生物分子，聚合物组合物，有机/无机分子/材料等的改进的共价偶联，包括其组合，通过连接到2-1000的连接基团上的一个或多个新的反应性基团原子长度。本发明还考虑使用双官能桥分子连接两个或多个实体，其中桥分子的官能团是本发明的新的反应性基团。

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