CAS: 111-94-4; 3,3'-Iminodipropionitrile

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CAS号107-13-1 丙烯腈 | CAS号542-76-7 β-氯丙腈 | CAS号7664-41-7 氨 | CAS号151-18-8 3-氨基丙腈 | CAS号1116-82-1 Propanenitrile,... | CAS号4164-33-4 nitramide | CAS号4963-47-7 三(3-氨丙基)胺 | CAS号56-18-8 3,3'-二氨基二丙胺 | CAS号109-76-2 1,3-丙二胺 | CAS号143766-89-6 N-B°C-亚氨基二丙酸 | CAS号14247-04-2 4-氨基-1-苄基-1,2,5... | CAS号505-47-5 3,3'-亚氨基二丙酸 | CAS号20373-91-5 3-氰基-4-亚氨基哌啶 | CAS号2372-77-2 N'-(3-aminoprop...

1,1-Bis-(2-Cyano-Ethyl)-Urea置于苯乙酸,Aniline Hydrochloride体系中,用 戊醇 用作溶剂,化学反应生成双(2-氰基乙基)胺
参考文献:Kretov,A.E. Et Al.,Journal Of Organic Chemistry Ussr (English Translation),1969,Vol. 5,P. 1428-1430
标题:Kretov,A.E. Et Al.,Journal Of Organic Chemistry Ussr (English Translation),1969,Vol. 5,P. 1428-1430

专利信息

专利号:US-8273403-B2
优先权日:2002-05-10
标题 :Generation of surface coating diversity
发明人：BARDEN MICHAEL C; KAMBOURIS PETER A
权利人:BARDEN MICHAEL C; KAMBOURIS PETER A; BIO LAYER PTY LTD
摘要:This invention relates to a surface discovery system and high-throughput combinatorial synthesis methods for generating large numbers of diverse surface coatings on solid substrates. The system is built upon a synthon which comprises at least three elements: a chemical backbone coating on the solid substrate that comprises a copolymer (B) of at least one passive constituent (P) and at least one active constituent (A); a spacer unit (S) separating the backbone from a functional group; and a functional group (F). The methods comprise the following steps: 1) selecting a plurality of synthons so that each synthon has at least two points of diversity selected from P, A, S and F; 2) applying copolymer B onto a substrate; and 3) attaching a combination of S and F to constituent A of copolymer B. Steps 2) and 3) are performed such that different synthons are generated on localized regions of the substrate.

专利号:US-4281086-A
优先权日:1978-12-11
标 题 :Polymer bound multidentate complexes
发明人：GAUL JR JOHN H; DRAGO RUSSELL S
权利人:UNIV ILLINOIS
摘要:Polymer bound multidentate complexes are prepared by reacting pendant benzyl chloride and benzyl iodide groups on a variety of polymer supports, including crosslinked polystyrene, with 3,3'-iminodiproprionitrile and reducing the nitrile groups by treatment with, for example, a boron hydride-tetrahydrofuran complex to form the amine. The amine is a precursor for other ligand systems; for example, the primary amine groups formed condense with an aldehyde or ketone to yield five coordinate Schiff base ligands. The polydentate amine ligand systems are useful for synthesis of chelating agents for sequestering metal ions from solution for purification or concentration purposes. Metal complexes of these ligands with manganese, iron, cobalt, nickel, copper, and zinc can be prepared which are useful as heterogeneous oxidation catalysts.

专利号:US-4230828-A
优先权日:1978-12-11
标题 :Polymer bound multidentate complexes
发明人：GAUL JR JOHN H; DRAGO RUSSELL S
权利人:UNIV ILLINOIS
摘要:Polymer bound multidentate complexes are prepared by reacting pendant benzyl chloride and benzyl iodide groups on a variety of polymer supports, including crosslinked polystyrene, with 3,3'-iminodiproprionitrile and reducing the nitrile groups by treatment with, for example, a boron hydride-tetrahydrofuran complex to form the amine. The amine is a precursor for other ligand systems; for example, the primary amine groups formed condense with an aldehyde or ketone to yield five coordinate Schiff base ligands. The polydentate amine ligand systems are useful for synthesis of chelating agents for sequestering metal ions from solution for purification or concentration purposes. Metal complexes of these ligands with manganese, iron, cobalt, nickel, copper, and zinc can be prepared which are useful as heterogeneous oxidation catalysts.

专利号:US-4330642-A
优先权日:1980-05-12
标题:Polymer bound multidentate complexes
发明人：GAUL JR JOHN H; DRAGO RUSSELL S
权利人:UNIV ILLINOIS
摘要:Polymer bound multidentate complexes are prepared by reacting pendant benzyl chloride and benzyl iodide groups on a variety of polymer supports, including crosslinked polystyrene, with 3,3'-iminodiproprionitrile and reducing the nitrile groups by treatment with, for example, a boron hydride-tetrahydrofuran complex to form the amine. The amine is a precursor for other ligand systems; for example, the primary amine groups formed condense with an aldehyde or ketone to yield five coordinate Schiff base ligands. The polydentate amine ligand systems are useful for synthesis of chelating agents for sequestering metal ions from solution for purification or concentration purposes. Metal complexes of these ligands with manganese, iron, cobalt, nickel, copper, and zinc can be prepared which are useful as heterogeneous oxidation catalysts.

专利号:US-6723138-B2
优先权日:2000-06-07
标题 :Preparation of diketopyrrolopyrrole pigments
发明人：NICKEL UWE; UNVERDORBEN LEONHARD; WEBER JOACHIM; DIETZ ERWIN; PATZLAFF JUERGEN
权利人:CLARIANT INT LTD
摘要:A process for preparing diketopyrrolopyrrole pigments comprises conducting the elementary steps of pigment synthesis (reaction and hydrolysis) in a miniaturized continuous reactor.

专利号:US-2705727-A
优先权日:1952-07-10
标题:Synthesis of ureas
发明人：JOSEPH GRAHAM PETER
权利人:DU PONT