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公开(公告)号:US12103910B1
公开(公告)日:2024-10-01
申请号:US18244938
申请日:2023-09-12
发明人: Hany Mohamed Abd El-Lateef Ahmed , Saadeldin Elsayed Ibrahim Shabaan , Mai Mustafa Khalaf Ali , Mohamed Gouda , Wael I. Mortada
IPC分类号: C07C391/02 , G01N1/40 , G01N33/18
CPC分类号: C07C391/02 , G01N1/4044 , G01N33/1813 , Y10T436/107497 , Y10T436/255
摘要: Novel organoselenium selective ligands are presented and designed to determine metal ions in a sample. These ligands are used as complexing agents in a dispersive liquid-liquid microextraction procedure of copper and zinc ions. The procedure has a shortened extraction time, minimal organic solvent types, and lower amounts of solvents, as well as easy operation and high enrichment efficiency.
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公开(公告)号:US20240201588A1
公开(公告)日:2024-06-20
申请号:US18192316
申请日:2023-03-29
发明人: Hana KIM , Beomseok KIM , Kyuhyun IM , Yoonhyun KWAK , Hyeran KIM
IPC分类号: G03F7/004 , C07C65/10 , C07C309/12 , C07C311/09 , C07C391/02 , C07C395/00 , G03F7/038 , G03F7/039
CPC分类号: G03F7/0045 , C07C65/10 , C07C309/12 , C07C311/09 , C07C391/02 , C07C395/00 , G03F7/0382 , G03F7/0397 , C07C2603/74
摘要: Provided are an organic salt represented by Formula 1, a photoresist composition including the same, and a pattern method using the same:
wherein X+, Y−, and R11 to R13 in Formula 1 are understood by referring to the specification.-
公开(公告)号:US20190194128A1
公开(公告)日:2019-06-27
申请号:US16322830
申请日:2017-08-04
IPC分类号: C07C391/02 , B01J35/00 , B01J31/02 , H01L51/00 , C23C16/06
CPC分类号: C07C391/02 , B01J31/0272 , B01J35/004 , C07C395/00 , C23C16/06 , H01L51/0002 , H01L51/009 , H01L51/0091 , H01L51/05 , H01L51/4213 , H01L51/50
摘要: Described are metal organochalcognides which are bulk nanomaterials, expressing monolayer properties in their as-synthesized states. Also described are certain novel metal organochalcogenide compositions. Further described are several methods of preparation of metal organochaleogenides, both solution- and vapor deposition-based, and methods of use of the resulting metal chalcogenides in assays and devices.
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公开(公告)号:US09862738B2
公开(公告)日:2018-01-09
申请号:US15370395
申请日:2016-12-06
申请人: EVONIK DEGUSSA GMBH
IPC分类号: C07F9/655 , C07C391/02 , C07F9/6574
CPC分类号: C07F9/65527 , C07C391/02 , C07F9/65744
摘要: Novel heterocyclic selenophosphites, method for preparation thereof and use thereof as ligand unit for preparing ligands for use in complexes.
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公开(公告)号:US20170247324A1
公开(公告)日:2017-08-31
申请号:US15457220
申请日:2017-03-13
申请人: New York University
发明人: Paramjit S. Arora , Monika Raj , Huabin Wu
IPC分类号: C07C391/02 , C07K7/06 , C07D207/16 , C07K5/083 , C07K5/062 , C07K1/107
CPC分类号: C07C391/02 , C07C231/10 , C07C231/12 , C07C245/08 , C07C319/12 , C07C2603/10 , C07D207/16 , C07D209/20 , C07D233/64 , C07K1/1075 , C07K5/06026 , C07K5/06034 , C07K5/06052 , C07K5/06078 , C07K5/06165 , C07K5/0806 , C07K5/0808 , C07K5/1008 , C07K7/06 , C07C237/22 , C07C323/59
摘要: The present invention relates to ligation agents and their use in making an amide ligation product. Methods of making the ligation agents are also disclosed.
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公开(公告)号:US20170158726A1
公开(公告)日:2017-06-08
申请号:US15371593
申请日:2016-12-07
申请人: EVONIK DEGUSSA GMBH
CPC分类号: C07C391/02 , B01J31/2208 , B01J31/28 , B01J2231/321 , C07B41/06 , C07C45/28 , C07C45/50 , C07F11/00 , C07F11/005 , C07F15/0073 , C07C47/02
摘要: Novel organodiaryl selenoxides and processes for preparation thereof, and use thereof as ligand in complexes.
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7.COUPLING OF TWO ARENES WITH SELENIUM DIOXIDE TO GIVE A SELENOBIARYL ETHER 审中-公开
标题翻译: 用二氧化铀耦合两个砷以提供SELENOBIARYL ETHER公开(公告)号:US20160340304A1
公开(公告)日:2016-11-24
申请号:US15157934
申请日:2016-05-18
申请人: EVONIK DEGUSSA GMBH
IPC分类号: C07C391/02
CPC分类号: C07C391/02
摘要: Method for coupling two arenes with selenium dioxide to give a selenobiaryl ether, and also novel selenobiaryl ethers.
摘要翻译: 将两个芳烃与二氧化硒偶合的方法,得到硒代二芳基醚,以及新的硒代二芳基醚。
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8.PREPARATION OF 2,2'-BIARYLS IN THE PRESENCE OF MOLYBDENUM(V) CHLORIDE 审中-公开
标题翻译: 钼(V)氯化物存在下制备2,2'-二异氰酸酯公开(公告)号:US20160257634A1
公开(公告)日:2016-09-08
申请号:US15058426
申请日:2016-03-02
申请人: Evonik Degussa GmbH
发明人: Katrin Marie Dyballa , Robert Franke , Dirk Fridag , Michael Mirion , Thomas Quell , Siegfried R. Waldvogel
IPC分类号: C07C41/30 , C07C37/14 , C07C391/02
CPC分类号: C07C41/30 , C07C37/11 , C07C37/14 , C07C391/02 , C07C39/15 , C07C43/2055
摘要: The invention is concerned with a process for preparing 2,2′-biaryls, especially of 2,2′-biphenols in which a reaction mixture comprising a first aryl, a second aryl and selenium dioxide is heated, the first aryl being reacted with the second aryl to give the corresponding 2,2′-biaryl, wherein the reaction mixture additionally comprises molybdenum(V) chloride.
摘要翻译: 本发明涉及制备2,2'-联芳基,特别是2,2'-联苯酚的方法,其中加热包含第一芳基,第二芳基和二氧化硒的反应混合物,第一芳基与 第二芳基得到相应的2,2'-联芳基,其中反应混合物另外含有氯化钼(V)。
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9.ALDEHYDE CAPTURE LIGATION TECHNOLOGY FOR SYNTHESIS OF AMIDE BONDS 有权
标题翻译: ALDEHYDE CAPTURE LIGATION TECHNOLOGY FOR SYNESES OF AMIDE BONDS公开(公告)号:US20150232504A1
公开(公告)日:2015-08-20
申请号:US14583586
申请日:2014-12-26
申请人: Paramjit S. Arora , Monika Raj , Huabin Wu
发明人: Paramjit S. Arora , Monika Raj , Huabin Wu
IPC分类号: C07K1/107 , C07K7/06 , C07D209/20 , C07K5/083 , C07C231/12 , C07C391/02
CPC分类号: C07C391/02 , C07C231/10 , C07C231/12 , C07C245/08 , C07C319/12 , C07C2603/10 , C07D207/16 , C07D209/20 , C07D233/64 , C07K1/1075 , C07K5/06026 , C07K5/06034 , C07K5/06052 , C07K5/06078 , C07K5/06165 , C07K5/0806 , C07K5/0808 , C07K5/1008 , C07K7/06 , C07C237/22 , C07C323/59
摘要: The present invention relates to ligation agents and their use in making an amide ligation product. Methods of making the ligation agents are also disclosed.
摘要翻译: 本发明涉及连接剂及其在制备酰胺连接产物中的用途。 还公开了制备连接剂的方法。
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公开(公告)号:US20110269985A1
公开(公告)日:2011-11-03
申请号:US13151755
申请日:2011-06-02
申请人: Jurgen G. Schmidt , David B. Kimball , Marc A. Alvarez , Robert F. Williams , Rudolfo A. Martinez
发明人: Jurgen G. Schmidt , David B. Kimball , Marc A. Alvarez , Robert F. Williams , Rudolfo A. Martinez
IPC分类号: C07C231/12 , C07C319/02 , C07C315/02 , C07C231/02 , C07C51/377
CPC分类号: C07C323/60 , C07B59/001 , C07B2200/05 , C07B2200/11 , C07C317/22 , C07C317/44 , C07C323/20 , C07C323/21 , C07C323/32 , C07C323/36 , C07C323/52 , C07C391/02 , C07C2602/08 , C07C2602/10 , C07C2603/24 , Y10T436/13 , Y10T436/25375
摘要: Compounds having stable isotopes 13C and/or 2H were synthesized from precursor compositions having solid phase supports or affinity tags.
摘要翻译: 具有稳定同位素13C和/或2H的化合物由具有固相载体或亲和标签的前体组合物合成。
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