CAS: 5962-42-5; 3-Phosphonopropanoic Acid

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4671-77-6 4378-43-2 5650-84-0

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CAS号3699-67-0 3-膦酰丙酸三乙脂 | CAS号78939-52-3 p-nitrophenyl 3... | CAS号79-10-7 丙烯酸 | CAS号10123-62-3 二乙基(2-氰乙基)膦酸酯 | CAS号1112-94-3 Propanoic acid,... | CAS号20580-37-4 3-dibutoxyphosp... | CAS号3167-63-3 氯甲基膦酸二乙酯 | CAS号105-53-3 丙二酸二乙酯 | CAS号174276-11-0 methyl phosphon... | CAS号72563-46-3 (3-ethoxy-3-oxo... | CAS号4537-55-7 3-dichlorophosp...

3-(Dibutoxyphosphoryl)Propanenitrile置于盐酸体系中,化学反应生成 2-羧乙基磷酸
参考文献:Kreutzkamp; Schindler,Archiv Der Pharmazie,1962,Vol. 295 /67,P. 28-33
标题:Kreutzkamp; Schindler,Archiv Der Pharmazie,1962,Vol. 295 /67,P. 28-33

专利信息

专利号:US-5162566-A
优先权日:1991-08-26
标 题 :Stereospecific synthesis of tetrasubstituted acrylic esters
发明人：MATHEW JACOB
权利人:MALLINCKRODT SPEC CHEM
摘要:Substantially stereospacific (E)-tetrasubstituted acrylic esters, such as (II) where R is hydrogen alkyl, R1 is alkyl, aryl or aralkyl, R2 and R4 are alkyl, are formed from racemic mixtures of corresponding unsaturated esters and cuprates of the formula (R3)2CuX, wherein R3 is alkyl, aryl or aralkyl, and X is lithium or magnesium halide.

专利号:US-7973109-B2
优先权日:2007-03-29
标 题 :Crosslinked type layered metal phosphonate compound, production process therefor, non-crosslinked type layered metal phosphonate compound, production process therefor, as well as stock solution
发明人：OGATA SHIN-ICHI; FUKUSHIMA YOSHIAKI; KAWASUMI MASAYA
权利人:TOYOTA CHUO KENKYUSHO KK
摘要:A process for producing a crosslinked type or non-crosslinked type layered metal phosphonate compound including a reaction step of reacting two or more members selected from organic diphosphonic acids or monophosphonic acids, or derivatives thereof having predetermined conditions and a metal source capable of forming an ion of a hexacoordinate metal atom as a central atom (M) of a metal oxide octahedron upon reaction under the presence of a sulfuric acid catalyst, a crosslinked or non-crosslinked metal phosphonate compound obtained by the process, as well as a stock solution used for the synthesis of the crosslinked or non-crosslinked type layered metal phosphonate compound described above.

专利号:US-7511113-B2
优先权日:2002-04-26
标题:Oligomeric hydroxy arylether phthalonitiles and synthesis thereof
发明人：KELLER TEDDY M; DOMINGUEZ DAWN D
权利人:US NAVY
摘要:An aromatic ether oligomer or polyaromatic ether comprising the formula:n n O—Ar n ;n nwherein Ar is an independently selected divalent aromatic radical; formed by reacting a dihydroxyaromatic with a dihaloaromatic; and wherein the reaction is performed in the presence of a copper compound and cesium carbonate. The polyaromatic ether is formed when neither the dihydroxyaromatic nor the dihaloaromatic is present in an excess amount. The aromatic ether oligomer is formed by using an excess of either dihydroxyaromatic or dihaloaromatic. A phthalonitrile monomer comprising the formula:n n nformed by reacting a 3- or 4-nitrophthalonitrile with a hydroxy-terminated aromatic ether oligomer. A thermoset formed by curing the phthalonitrile monomer. Processes for forming all the above.

专利号:US-2008050747-A1
优先权日:2006-03-30
标题:Articles having localized molecules disposed thereon and methods of producing and using same
发明人：KORLACH JONAS; TURNER STEPHEN
权利人:PACIFIC BIOSCIENCES CALIFORNIA
摘要:Sequencing methods and compositions, substrates, devices and systems are provided. Methods include synthesizing a nascent nucleic acid sequence that is greater than 100 bases in length and sequencing the nucleic acids by detecting synthesis. Compositions and substrates that include polymerization complexes for the methods are included.

专利号:WO-9925778-A1
优先权日:1997-11-14
标 题 :Synthesis and applications of intrinsically conductive polymer salts of polyphosphonic acids in anti-corrosion coatings
发明人：KINLEN PATRICK J; DING YIWEI; KONCKI KENNETH F
权利人:ZIPPERLING KESSLER & CO
摘要:A coating composition for protecting a corrodible metal suface from corrosion includes an intrinsically conductive salt of a polyphosphonic acid as well as a solvent and other optional components. The composition is used to form a protective coating on the surface of corrodible metals such as iron and steel. The coating passivates the metal surface and complexes the passivated metal, thus protecting the surface from rust and corrosion.

专利号:CA-2770695-A1
优先权日:2009-08-25
标题 :Synthesis of oxygen carrying, turbulence resistant, high density submicron particulates