CAS: 201802-67-7; 4-(Diphenylamino)Phenylboronic Acid

上下游产品

CAS号36809-26-4 4-溴三苯胺 | CAS号121-43-7 硼酸三甲酯 | CAS号5419-55-6 硼酸三异丙酯 | CAS号7647-01-0 盐酸 | CAS号122-39-4 二苯胺 | CAS号603-34-9 三苯胺 | CAS号1019056-21-3 dimethyl 4-(dip... | CAS号589-87-7 对溴碘苯 | CAS号106-37-6 对二溴苯 | CAS号267221-88-5 4-(二苯基氨基)苯硼酸频那醇酯 | CAS号291279-14-6 5-[4-(N-phenyla... | CAS号15546-43-7 N,N,N',N'-四苯基联苯胺 | CAS号202831-65-0 4-溴-4'-(二苯氨基)联苯 | CAS号167218-30-6 N,N,N'-三苯基联苯胺 | CAS号84161-87-5 N4,n4-二苯基-[1,1-... | CAS号885665-26-9 Benzenamine, 4,... | CAS号408359-97-7 4-硼酸新戊二醇酯三苯胺

硼酸三甲酯置于正丁基锂,盐酸体系中,用 四氢呋喃,正己烷,水 用作溶剂,化学反应 16.0H,以58%的收率获得4-硼酸三苯胺
参考文献:Wo2007/125934
标题:Wo2007/125934

专利信息

专利号:EP-4471014-A1
优先权日:2023-05-29
标 题 :Derivate of quinoxaline with thermally activated delayed fluorescence
发明人：SERDIUK ILLIA; MONKA MICHAL; GRZYWACZ DARIA
权利人:UNIV GDANSKI
摘要:The invention relates to the triarylamine derivatives of quinoxaline with thermally activated delayed fluorescence (TADF) bearing heavy atoms and methods of their synthesis. The emitters are characterized by spectral and photophysical properties with improved TADF parameters as compared to their analogues reported before. The disclosed emitters can convert triplet excitons into singlet ones faster and with higher efficiency. The emitters cover orange, red, and/or near infrared (NIR) spectral ranges. Furthermore, the mixtures of new emitters with fluorescent dopants exhibit narrowband NIR emission preserving fast triplet-singlet exciton conversion.The invention concerns functional organic materials which exhibit TADF and can be potentially used for the electroluminescence applications, e.g. in organic light emitting diodes (OLED), and/or applications of materials with long-lived excited states, e.g. photosensibilization, photocatalysis, and/or other fields where excited triplet states or excitons play important role.

专利号:US-11767302-B2
优先权日:2020-10-01
标题 :Reagents and methods for tetrazine synthesis
发明人：FOX JOSEPH M; LAMBERT WILLIAM; FANG YINZHI; AM ENDE CHRISTOPHER WILLIAM; MAHAPATRA SUBHAM; XIE YIXIN; WANG CHUANQI
权利人:UNIV DELAWARE
摘要:Disclosed herein are mono- and di-substituted tetrazines and methods of their preparation and converting an oxetanyl ester to a thio-substituted tetrazine, which is then converted to a mono-substituted tetrazine, a di-substituted tetrazine, or a vinylether disubstituted tetrazine.

专利号:US-7714145-B2
优先权日:2006-05-15
标题 :2-2′-disubstituted 9,9′-spirobifluorene-base triaryldiamines and their application
发明人：TSAI MING-HAN; LIN HAO-WU; SU HAI-CHING; WU CHUNG-CHIH; FANG FU-CHUAN; LIAO YUAN-LI; WONG KEN-TSUNG; WU CHIH-I; LIN CHI-YEN; HUNG WEN-YI; HOU TEI-HUNG; CHEN WEI-JIUN
权利人:TSAI MING-HAN; LIN HAO-WU; SU HAI-CHING; WU CHUNG-CHIH; FANG FU-CHUAN; LIAO YUAN-LI; WONG KEN-TSUNG; WU CHIH-I; LIN CHI-YEN; HUNG WEN-YI; HOU TEI-HUNG; CHEN WEI-JIUN
摘要:The present invention discloses synthesis of 2,2′-disubstituted 9,9′-spirobifluorene-based triaryldiamine. First, 2,2′-diamino-9,9′-spirobifluorene, a Pd-catalyst as auxiliary and aryl halide BX are provided, wherein X is selected from the group consisting of: Cl, Br and I, B comprises one of the following group: aryl moiety, hetero cycle, multiple fused ring, multiple fused ring with hetero atom(s). Next, a substitution reaction is performed to react the 2,2′-diamino-9,9′-spirobifluorene with the aryl halide BX to produce the 2,2′-disubstituted 9,9′-spirobifluorene-based triaryldiamines. In addition, the present invention discloses organic light emitting devices comprising hole transporting material comprising 2,2′-bis(N,N-disubstituted amino)-9,9′-spirobifluorenes.

专利号:US-9718764-B2
优先权日:2013-03-22
标题:Synthetic building blocks for the production of materials for organic electroluminescence devices
发明人：STOESSEL PHILIPP; PARHAM AMIR HOSSAIN; JATSCH ANJA
权利人:MERCK PATENT GMBH
摘要:The present invention relates to compounds which are suitable as synthesis precursors for the production of electronically active materials for use in organic electroluminescence devices.

专利号:CN-114957303-A
优先权日:2022-05-12
标 题 :A kind of boron-nitrogen-doped polycyclic conjugated aromatic hydrocarbon embedded with indole unit and its synthesis method and application

专利号:CN-120136840-A
优先权日:2025-03-12
标 题 :Synthesis and antibacterial application of thiophene D-pi-A-based organic photosensitizer based on molecular modification