CAS: 50777-76-9; 2-(Diphenylphosphino)Benzaldehyde

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CAS号143024-49-1 2-diphenylphosp... | CAS号68-12-2 N,N-二甲基甲酰胺 | CAS号62336-24-7 (2-溴苯基)二苯基膦 | CAS号6630-33-7 2-溴苯甲醛 | CAS号829-85-6 二苯基膦 | CAS号50777-73-6 2-(diphenylphos... | CAS号50777-77-0 2-(diphenylphos... | CAS号1696-17-9 N,N-耳乙基苯甲酰胺 | CAS号1079-66-9 氯代二苯基膦 | CAS号34824-58-3 2-溴苯甲醛乙烯醛 | CAS号1067225-04-0 N-[[[2-(二苯基膦基)苯... | CAS号145533-43-3 1-(2-diphenylph... | CAS号191733-03-6 1-(2-diphenylph... | CAS号321155-13-9 N-[2-(二苯基膦)苯亚甲基]环己胺 | CAS号153358-06-6 1-(2-diphenylph... | CAS号174758-63-5 (1R,2R)-N,N-双[2... | CAS号13517-35-6 platinum,triphe... | CAS号98821-90-0 1-(2-diphenylph...

(二苯基膦基)三甲基锡烷置于lithium Chloro-Isopropyl-Magnesium Chloride,甲基锂体系中,用 四氢呋喃,乙醚 作为反应溶剂,化学反应 7.0H,反应生成 2-二苯基膦苯甲醛
参考文献:在arynes中通过c-P和c-Sn键形成邻三烷基锡烷基芳基膦
标题:在arynes中通过c-P和c-Sn键形成邻三烷基锡烷基芳基膦
摘要:一种新颖和有效的方法来邻位由就地与stannylated膦反应生成arynes的反应-Trialkylstannyl Arylphosphanes(r 3 Sn的 Pr 2)进行说明.并发ç  P和c  Sn键的形成具有高的产率发生,并且stannylated产品很容易转化成有价值的邻位-取代的arylphosphanes.该反应具有高效率,非常好的区域选择性和优异的实用性的特征.
DOI:10.1002/anie.201509329

专利信息

专利号:US-8299250-B2
优先权日:2007-10-18
标题:Chiral tridentate compounds, corresponding organometal complexes, method for preparing same and use of said compounds and complexes as ligands in asymmetrical catalysis
发明人：MAUDUIT MARC; RIX DIANE; CREVISY CHRISTOPHE; WENCEL JOANNA
权利人:MAUDUIT MARC; RIX DIANE; CREVISY CHRISTOPHE; WENCEL JOANNA; ECOLE NALE SUP ARTES METIERS; CENTRE NAT RECH SCIENT
摘要:The invention relates to a compound of the formula (I) or the formula (II) in which: W is an oxygen atom or a radical of the formula NH; X is hydrogen or an alkaline cation or a C1-C8 alkyl or a —(CH 2 ) n 3 —C(R 4 )(R 5 )(R 6 ) radical; X and R on the one hand and X and R 1 on the other hand may independently form an optionally substituted cycle with 5, 6 or 7 links. The invention also relates to complexes of said compounds with at least one metal selected from the group comprising copper, palladium, ruthenium, iridium and rhodium, and to a method for the synthesis of these compounds. These compounds and complexes can be used in various asymmetrical catalysis methods.

专利号:US-6894189-B2
优先权日:2001-04-13
标 题 :Methods of preparing didesmethylsibutramine and other sibutramine derivatives
发明人：SENANAYAKE CHRIS HUGH; HAN ZHENGXU; KRISHNAMURTHY DHILEEPKUMAR; PFLUM DEREK
权利人:SEPRACOR INC
摘要:This invention encompasses novel methods of preparing sibutramine and sibutramine derivatives, and stereomerically pure sibutramine derivatives in particular. Examples of sibutramine derivatives include, but are not limited to, sibutramine metabolites such as desmethylsibutramine and didesmethylsibutramine. The invention further encompasses novel compounds useful in the synthesis of sibutramine derivatives.

专利号:WO-2015048268-A1
优先权日:2013-09-25
标题 :Synthesis of delta 12-pgj3 and related compounds

专利号:EP-3074407-A1
优先权日:2013-11-28
标题 :Compound and method for selective radiolabelling of polypeptides by means of solid-phase synthesis

专利号:US-2020295268-A1
优先权日:2017-12-06
标题:Organic light-emitting material, method for the preparation thereof and use thereof
发明人：LI XIANJIE; WU YUANCHUN; LU POYEN; YU TAO; HUANG QIUYI; XIE ZONGLIANG; OU DEPEI; WANG LEYU; CHI ZHENGUO; ZHANG YI; LIU SIWEI; XU JIARUI
权利人:SHENZHEN CHIAN STAR OPTOELECTRONICS TECH CO LTD; UNIV SUN YAT SEN
摘要:An organic light-emitting material, a method for the preparation thereof and use thereof are provided. The organic light-emitting material is a novel organic light-emitting material containing phosphine, has a high electron-transport property and a high fluorescence quantum efficiency, can be used as an emitting layer material and/or an electron transport layer material in an OLED element. Thus, an emitting layer and an electron transport layer in a traditional OLED element can be combined as one layer, thereby simplifying the structure and preparation process of the OLED element. Also, the organic light-emitting material has a specific response to oxygen, metal ions, etc., so that the organic light-emitting material can also be applied in the fields of chemo-biological detection, bio-imaging, anti-counterfeiting, etc. There are advantages of simple synthesis and purification, high yield, and adjustment of its luminous wavelength, luminous efficiency, etc. by introducing different functional groups.

专利号:EP-3074407-B1
优先权日:2013-11-28
标 题 :Compound and method for selective radiolabelling of polypeptides by means of solid-phase synthesis
发明人：BARANDOV ALI; KOKSCH BEATE; ABRAM ULRICH; ARAGHI RAHELEH REZAEI
权利人:UNIV BERLIN FREIE