CAS: 65423-44-1; 2-(Diphenylphosphino)Aniline

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CAS号615-43-0 2-碘苯胺 | CAS号829-85-6 二苯基膦 | CAS号348-54-9 邻氟苯胺 | CAS号15475-27-1 二苯基磷酸钾 | CAS号23081-74-5 2-aminophenyl(d... | CAS号4559-70-0 二苯基磷氧 | CAS号95-51-2 2-氯苯胺 | CAS号603-35-0 三苯基膦 | CAS号140669-72-3 (2-aminophenyl)... | CAS号140669-65-4 2-diphenylphosp... | CAS号67405-21-4 2-phenylphospha... | CAS号915314-44-2 N-(2-diphenylph...

2-(Diphenylphosphoryl)Aniline置于甲基二乙氧基硅烷,双(对硝基苯基)磷酸酯体系中,用 甲苯 作为反应溶剂,以81%的收率获得产物2-(二苯基膦)苯胺
参考文献:Highly Chemoselective Metal-Free Reduction Of Phosphine Oxides To Phosphines
标题:Highly Chemoselective Metal-Free Reduction Of Phosphine Oxides To Phosphines
摘要:Unprecedented Chemoselective Reductions Of Phosphine Oxides To Phosphines Proceed Smoothly In The Presence Of Catalytic Amounts Of Specific Bronsted Acids. By Utilizing Inexpensive Silanes,E.G.,Pmhs Or (Eto)(2)Mesih,Other Reducible Functional Groups Such As Ketones,Aldehydes,Olefins,Nitriles,And Esters Are Well-Tolerated Under Optimized Conditions.
DOI:10.1021/ja3069165

专利信息

专利号:US-7253133-B2
优先权日:2001-07-23
标题 :Catalyst for polymerization or copolymerization of olefins, preparation and use of the same
发明人：SUN XIULI; HU WEIQIU; WANG CONG; TANG YONG; ZHANG YULIANG; XIA CHUN-AN
权利人:SHANGHAI INST ORGANIC CHEM
摘要:Catalysts and catalyst systems useful for the olefin polymerization and copolymerization, and their synthesis procedure and usage are disclosed. These catalyst are a kind of novel complexes formed by transition metal from Group III to Group XI and multidentate ligand having the following formula:

专利号:US-8076496-B2
优先权日:2000-03-16
标题:Chemoselective ligation
发明人：SAXON ELIANA; BERTOZZI CAROLYN RUTH
权利人:SAXON ELIANA; BERTOZZI CAROLYN RUTH; UNIV CALIFORNIA
摘要:The present invention features a chemoselective ligation reaction that can be carried out under physiological conditions. In general, the invention involves condensation of a specifically engineered phosphine, which can provide for formation of an amide bond between the two reactive partners resulting in a final product comprising a phosphine moiety, or which can be engineered to comprise a cleavable linker so that a substituent of the phosphine is transferred to the azide, releasing an oxidized phosphine byproduct and producing a native amide bond in the final product. The selectivity of the reaction and its compatibility with aqueous environments provides for its application in vivo (e.g., on the cell surface or intracellularly) and in vitro (e.g., synthesis of peptides and other polymers, production of modified (e.g., labeled) amino acids).

专利号:CN-1098269-C
优先权日:2000-08-21
标题 :Synthesis of water-soluble phosphorus and nitrogen bidentate ligands and their use in the preparation of high carbon aldehydes

专利号:CN-1283626-A
优先权日:2000-08-21
标 题 :Synthesis of water-soluble phosphorus and nitrogen bidentate ligands and their use in the preparation of high carbon aldehydes