CAS: 2128-93-0; 4-Benzoylbiphenyl

上下游产品

CAS号90-90-4 4-溴二苯甲酮 | CAS号98-80-6 苯硼酸 | CAS号134-85-0 4-氯二苯甲酮 | CAS号143-66-8 四苯硼钠 | CAS号960-16-7 三丁基苯基锡 | CAS号5122-94-1 4-联苯硼酸 | CAS号65-85-0 苯甲酸 | CAS号108-86-1 溴苯 | CAS号92-92-2 4-苯基苯甲酸 | CAS号603-33-8 三苯基铋 | CAS号3815-20-1 4-联苯基甲酰胺 | CAS号55-21-0 苯甲酰胺 | CAS号613-42-3 4-苄基联苯 | CAS号1450-32-4 Methanethione,[... | CAS号65-85-0 苯甲酸 | CAS号92-92-2 4-苯基苯甲酸 | CAS号611-95-0 4-苯甲酰苯甲酸 | CAS号110-86-1 吡啶 | CAS号553-26-4 4,4-联吡啶 | CAS号74671-91-3 [1,1'-biphenyl]...

4-溴二苯基甲烷置于sodium Methylate,Lithium Perchlorate,Palladium Diacetate体系中,用 乙醇,水,乙腈 用作溶剂,化学反应 5.0H,反应生成4-苯基二苯甲酮
参考文献:电氧化c +直接由苄基亚甲基电合成酮.H激活
标题:电氧化c +直接由苄基亚甲基电合成酮.H激活
摘要:给您的化学物质上电!在不分格的电池中,可以从苄基亚甲基直接电合成酮,产率中等至非常好(参见方案).在该电合成中,使用电子代替常规的氧化剂和催化剂以使反应对环境无害.此外,通过esr光谱法检测了反应中间体自由基,并阐明了反应机理.
Doi:10.1002/chem.201204207

专利信息

专利号:US-9920160-B2
优先权日:2014-09-03
标题 :Method for synthesis of polymer containing multiple epoxy groups
发明人：GAO CHAO; ZHENG YAOCHEN; PENG LI; CAI SHENGYING; WENG ZHULIN
权利人:UNIV ZHEJIANG
摘要:A method for a synthesis of a polymer containing multiple epoxy groups includes steps of: under protection of nitrogen or argon, with a photosensitive free radical initiator under an ultraviolet light irradiation, initiating a mixture of a dithiol compound and alkynyl glycidyl ether or other alkynyl-containing compounds to proceed a thiol-yne polymerization, so as to obtain the polymer. The number of the epoxy groups is able to be adjusted through changing a type of a dithiol monomer, a mixing ratio of the dithiol monomer, and a mixing ratio between the alkynyl glycidyl ether and other alkynyl compounds. The present invention has advantages of: fast reaction, convenient process, easy post-processing, a large number of the epoxy groups, and adjustable and controllable content. The obtained polymer has a wide potential application in fields of coating, adhesive, ink, encapsulating material, resin for composite material, additive, high performance material, function material, and so on.

专利号:US-9969823-B1
优先权日:2011-09-01
标题 :Synthesis and polymerization of vinyl triazolium ionic liquids
发明人：LUEBKE DAVID; NULWALA HUNAID; MATYJASZEWSKI KRZYSZTOF; ADZIMA BRIAN
权利人:US ENERGY; THE US DEPARTMENT OF ENERGY
摘要:Herein, we describe polymerized ionic liquids, demonstrate the synthesis of polymerized ionic liquids, and demonstrate the polymerization of triazolium monomers. One embodiment shows the polymeriazation of the triazolium monomers with bis(trifluoromethanesulfonyl)imide anions. In another embodiment we show the feasibility of copolymerizing with commodity monomers such as styrene using free radical polymerization techniques.

专利号:EP-4428168-A1
优先权日:2023-03-08
标 题 :Polyurethane/oligomeric urethane synthesis method by radiation
发明人：AKBULUT HÃœSEYIN; ÇEL KBA SENA; ENADA SEHER; U AKLI MÃœGE; DEM RBAY DUYGU
权利人:CHT TURKEY KIMYA SANAYI VE TICARET A S
摘要:In particular, the invention relates to the synthesis of radiation-curable polyurethane/oligomeric urethane dispersions of anionic and cationic characters, containing neutralization techniques characterized by the selection of counter ions as monomers and/or agents which can be polymers acting as promoters under radiation, to a radiation polyurethane/oligomeric urethane synthesis method that enables the creation of radiation curable binder systems without using cosolvents, surfactants, emulsifiers, defoamers, stabilizers and additives, wherein all components of the radiation-curable binder systems can be polymerized.

专利号:US-RE41254-E
优先权日:2000-05-17
标 题:Synthesis procedure for biphenylimidazolyl-(1)-phenylmethane and related compounds
发明人：VEGA ERLINDA HANDAL; ARIAS CARMEN ELENA; GARCIA JORGE MANUEL COLLAZO
权利人:MANUFACTURAS HUMBERTO TO BUELE
摘要:Synthesis of Bifonazole by reducing 4-phenylbenzophenone to the alcohol and reacting the alcohol in solid phase under microwave irradiation with imidazole.

专利号:US-5670465-A
优先权日:1993-01-08
标题 :Preparation of p-fuchsones and synthesis of p-dihydroxylated aromatic compounds therefrom
发明人：COSTANTINI MICHEL; MANAUT DANIEL; MICHELET DANIEL
权利人:RHONE POULENC CHIMIE
摘要:p-Dihydroxylated aromatic compounds are prepared via the oxidation of p-fuchsones, the latter advantageously being synthesized by reacting a phenolic compound having at least one hydrogen atom in the para-position to the hydroxyl function with a non-enolizable ketonic compound, in the presence of a catalytically effective amount of an acid catalyst and, optionally, a cocatalytically effective amount of an ionizable sulfur-containing compound.

专利号:US-2023212107-A1
优先权日:2021-12-30
标 题:Synthesis of para-alkylated syringyl (meth)acrylate derivatives and photopolymerizable compositions for additive manufacturing in dental applications
发明人：CHOUDHARY UMESH UPENDRA; SU JESSICA KALAY
权利人:ALIGN TECHNOLOGY INC
摘要:The present disclosure provides polymerizable monomers which may be used as reactive diluents in additive manufacturing. The polymerizable monomers may have low vapor pressures and may be compatible with a range of low glass transition temperature oligomers.