CAS: 13689-92-4; Nickel(Ii) Thiocyanate

上下游产品

CAS号102129-84-0 {Ni(SCN)2(β-CH3... | CAS号18973-33-6 mononickel(II) ... | CAS号302-04-5 thi°Cyanate | CAS号3129-90-6 硫氰酸 | CAS号111870-86-1 {Ni(SCN)2(4-C2H... | CAS号84025-30-9 {Ni(SCN)2(4-C7H9N)4} | CAS号35803-23-7 bis(2-aminoetha... | CAS号111870-88-3 tetrakis(4-ethy... | CAS号32024-90-1 Ni(3,5-dimethyl... | CAS号7440-02-0 镍

专利信息

专利号:US-8933181-B2
优先权日:2006-10-06
标题:Branched polymers and methods for their synthesis and use
发明人：MOURI HIROSHI; LUO STEVEN; KURASCH JESSICA; ROBERTSON CHRISTOPHER G; WARREN SANDRA
权利人:MOURI HIROSHI; LUO STEVEN; KURASCH JESSICA; ROBERTSON CHRISTOPHER G; WARREN SANDRA; BRIDGESTONE CORP
摘要:Branched polymers including multi-branched polymers, functionalized branched polymers, star-branched polymers, and dendigraft polymers. Methods for the synthesis of branched polymers and method for the use of branched polymers in tire components are also included.

专利号:US-5876587-A
优先权日:1995-12-29
标题 :Electrochemical synthesis of transition metal/phosphine catalysts
发明人：HORBEZ DOMINIQUE; HUSER MARC; PERRON ROBERT
权利人:RHONE POULENC CHIMIE
摘要:Catalyst compounds comprising at least one transition metal in an oxidation state of 0 to 1, and at least one monodentate or bidentate water-soluble phosphine, well suited for the hydrocyanation of ethylenically unsaturated compounds, are electrochemically synthesized, by electrolyzing an aqueous solution catholyte (contained in the cathode compartment of any suitable electrolytic cell) comprising at least one transition metal compound and at least one monodentate or bidentate water-soluble phosphine, advantageously at least one phosphine having the following formulae (I) and/or (II): P(Ar1)a(Ar2)b(Ar3)c(D1)d(D2)e(D3)f(I) (Ar1)a(Ar2)b(D1)d(D2)eP-L-P(Ar1)g(Ar2)h(D1)i(D2)j(II).

专利号:US-7485741-B2
优先权日:2002-12-02
标 题:Method of producing nitrile compounds from ethylenically-unsaturated compounds
发明人：BOURGEOIS DAMIEN; GALLAND JEAN-CHRISTOPHE; DIDILLON BLAISE; MARION PHILIPPE
权利人:RHODIA POLYAMIDE INTERMEDIATES
摘要:The present invention relates to a process for hydrocyanating a hydrocarbon-based compound containing at least one ethylenic unsaturation by reaction in liquid medium with hydrogen cyanide in the presence of a catalyst comprising a metal element chosen from transition metals and an organophosphorus ligand, characterized in that the organophosphorus ligand is a monodentate organophosphorus compound. The present invention is in particular useful for the synthesis of adiponitrile from butadiene.

专利号:US-5679237-A
优先权日:1994-12-06
标题:Electrochemical synthesis of transition metal/phosphine catalyst compounds
发明人：CHAMARD ALEX; HORBEZ DOMINIQUE; HUSER MARC; PERRON ROBERT
权利人:RHONE POULENC FIBRES
摘要:Catalyst compounds comprising at least one transition metal having an oxidation number of 0 or 1 and at least one sulfonated phosphine are electrochemically synthesized, by electrolyzing an aqueous solution catholyte (contained in the cathode compartment of any suitable electrolytic cell) comprising at least one transition metal compound and at least one sulfonated phosphine.

专利号:US-3334132-A
优先权日:1964-03-27
标题 :Synthesis of acrylic acid esters
发明人：LANDIS PHILIP S
权利人:MOBIL OIL CORP

专利号:US-8314246-B2
优先权日:2005-08-30
标题:Catalytic reactions involving alkenes
发明人：JAMISON TIMOTHY F; NG SZE-SZE
权利人:JAMISON TIMOTHY F; NG SZE-SZE; MASSACHUSETTS INST TECHNOLOGY
摘要:The present invention relates to new compositions and reactions to produce allylic alcohols or precursors of allylic alcohols (e.g., silyl ethers of allylic alcohols). Methods of the invention may comprise combining an alkene and an aldehyde in the presence of a transition metal catalyst (e.g., a nickel catalyst) to form an allylic alcohol or precursor of an allylic alcohol. Reaction products of the present invention may be valuable as intermediates and/or products in pharmaceutical and polymer research. Also, methods of the invention may be useful as fragment coupling reactions in complex molecule synthesis. Moreover, methods of the invention may include the use of reagents which, under reaction conditions known in the art, may have been unreactive, i.e., may not have been able to form the reaction product. The reagents used in the present invention may be relatively lower in cost than in other methods. Also, methods of the invention may reduce the number of synthetic and purification steps required to produce the reaction products, as well as reducing time, cost, and waste production.