CAS: 29949-85-7; Tris(3-Chlorophenyl)Phosphine

上下游产品

1-bromo-3-chlorobenzenetris-(3-chloro-phenyl)-phosphine oxide 22H12Cl3O3PC22H12Cl3O3P 18H12Cl3PSC18H12Cl3PS diphenyldisulfane

📜间氯溴苯置于正丁基锂,三氯化磷体系中,用 四氢呋喃 用作溶剂,化学反应 1.0H,反应生成三(3-氯苯基)膦
参考文献:一种有机超长室温磷光材料及其制备方法和应用
标题:一种有机超长室温磷光材料及其制备方法和应用
摘要:本发明公开了一种有机超长室温磷光材料及其制备方法和应用,所述有机超长室温磷光材料是一种同时具有激发波长依赖和热致变色性能的颜色可调有机室温磷光材料,通过分别在三苯基氧膦的对位和间位引入取代基‑cl,制备得到该系列化合物;通过控制激发光源的波长和环境的温度,可以调节这些材料的余辉发光颜色;结合不同的颜色可调性能,进而同时实现了信息防伪和视觉温度检测应用.

专利信息

专利号:US-4891442-A
优先权日:1987-03-09
标 题 :Process for synthesis of β-phenylalanine
发明人：LIN JIANG-JEN; KNIFTON JOHN F
权利人:TEXACO INC
摘要:N-acetyl-β-phenylalanine is synthesized by reacting phenylacetaldehyde, acetamide and synthesis gas with a catalyst comprising a cobalt-containing compound in conjunction with a cocatalyst that may be either a Group VB or VIB containing ligand, or a rhodium compound optionally bonded to one or more Group VB or VIB donor ligands, at a temperature of at least 50° C. and a pressure of at least 500 psi.

专利号:US-9233917-B2
优先权日:2008-06-17
标题:Preparation of nitriles from ethylenically unsaturated compounds
发明人：MASTROIANNI SERGIO
权利人:MASTROIANNI SERGIO; INVISTA NORTH AMERICA SARL
摘要:A process for the hydrocyanation of a hydrocarbon-based compound having at least one site of ethylenic unsaturation into a nitrile compound includes reaction thereof, in a liquid medium, with hydrogen cyanide in the presence of a catalyst containing a metal element selected from among the transition metals and an organophosphorus ligand, wherein the organophosphorus ligand is a mixture of at least one monodentate organophosphite compound and at least one monodentate organophosphine compound; the subject process is especially useful for the synthesis of adiponitrile from butadiene.

专利号:US-4328375-A
优先权日:1979-11-27
标题:Process for the production of ethanol and/or acetaldehyde in the presence of metal complex catalyst systems
发明人：BARLOW MICHAEL T
权利人:BRITISH PETROLEUM CO
摘要:Ethanol and/or acetaldehyde are produced by reacting at elevated temperature and pressure methanol with synthesis gas in the presence of a catalyst comprising a metal complex in which the metal is a metal of Group VIII of the Periodic Table other than iron, palladium and platinum and the ligand is derived from cyclopentadiene or a substituted cyclopentadiene and a promoter which is an iodide or a bromide. Optionally there is also added as a co-promoter a compound of formula X(A) (B) (C) wherein X is nitrogen, phosphorus, arsenic, antimony or bismuth and A, B and C are individually C1 to C20 monovalent hydrocarbyl groups which are free from aliphatic carbon-carbon unsaturation and are bound to the X atom by a carbon/X bond, or X is phosphorus, arsenic, antimony or bismuth and any two of A, B and C together form an organic divalent cyclic ring system bonded to the X atom, or X is nitrogen and all of A, B and C together form an organic trivalent cyclic ring system bonded to the X atom, e.g. triphenylphosphine.

专利号:US-4511741-A
优先权日:1983-12-02
标题 :Production of aldehydes from organic acid esters
发明人：WEGMAN RICHARD W; BUSBY DAVID C
权利人:UNION CARBIDE CORP
摘要:A process for the production of an aldehyde at high selectivity and rate by the reaction of an organic ester with carbon monoxide or synthesis gas in contact with a catalyst system containing rhodium atoms and cobalt atoms and lithium iodide or lithium bromide and, optionally, an organic ligand.

专利号:US-4490559-A
优先权日:1984-03-27
标题:Process for making aldehydes from diesters of carbonic acid
发明人：WEGMAN RICHARD W; LETTS JOHN B
权利人:SHELL OIL CO
摘要:Saturated aliphatic aldehydes are prepared by contacting diesters of carbonic acid with synthesis gas and a Group VIII compound, preferably a cobalt compound, a halogen, and optionally a Group V trivalent ligand.

专利号:CA-1296356-C
优先权日:1987-03-09
标题 :PROCESS FOR SYNTHESIS OF .beta.-PHENYLALANINE