CAS: 258864-54-9; Trihexyl(Tetradecyl)Phosphonium Chloride

相似化合物

81741-28-8 81741-28-8 15294-63-0

上下游产品

myristyl chloride trihexylphosphine watertetradecyl(trihexyl)phosphonium bistriflamide Heptanophenone 1-phenylpentadecan-1-one 1-(2-aminophenyl)pentadecan-1-one

📜氯代十四烷,三己基膦 反应 24.0H,以90%的收率获得三己基(四癸基)氯化膦
参考文献:Phosphonium Ionic Liquid Catalyzed An Efficient Synthesis Of Chalcones
标题:Phosphonium Ionic Liquid Catalyzed An Efficient Synthesis Of Chalcones
摘要:描述了一种使用膦盐离子液体催化剂[phosilcl]合成查耳酮的清洁高效方法.该方法具有多种优势,如温和的反应条件,简便的后处理过程,高产率且环境友好.此外,绿色溶剂离子液体在后续反应中被回收并重复使用多次.
Doi:10.2174/157017809789124966

专利信息

专利号:US-8637695-B2
优先权日:2011-12-30
标 题:Synthesis of organohalosilane monomers from conventionally uncleavable Direct Process Residue
发明人：LEWIS KENRICK MARTIN; NEELY JOHN DAVID
权利人:LEWIS KENRICK MARTIN; NEELY JOHN DAVID; MOMENTIVE PERFORMANCE MAT INC
摘要:Disclosed herein is a catalytic process for the synthesis of organohalosilane monomers from tetraorganodihalodisilanes and other compounds that are not cleaved during the conventional hydrochlorination of Direct Process Residue. The process is characterized by the use of a catalyst containing (1) one or more heterocyclic amines and/or one or more heterocyclic ammonium halides, and (2) one or more quaternary Group 15 onium compounds.

专利号:US-8703952-B2
优先权日:2008-12-12
标题:Synthesis of 9-(arylalkyl)-1,2,3,4-tetrahydro-γ-carboline and analogues and intermediates
发明人：WILLIAMSON CRAIG; STOREY JOHN MERVYN DAVID
权利人:WILLIAMSON CRAIG; STOREY JOHN MERVYN DAVID; WISTA LAB LTD
摘要:The present invention pertains generally to methods of preparing certain 9-(arylalkyl)-1,2,3,4-tetrahydro-γ-carboline compounds and their analogues, and especially to methods of preparing dimebon. The present invention also pertains to methods of preparing certain intermediate compounds which find use in the synthesis of the 9-(arylalkyl)-1,2,3,4-tetrahydro-γ-carboline compounds.

专利号:US-2010191010-A1
优先权日:2007-07-02
标题 :Process for the synthesis of carbamates using co2
发明人：BOSMAN JORIS KAREL PETER; CARR ROBERT HENRY
权利人:HUNTSMAN INT LLC
摘要:Process for the synthesis of non cyclic carbamate derivatives from amine compounds, alcohols and CO 2 in the presence of ionic liquids and optionally in the presence of a base.

专利号:US-8697901-B2
优先权日:2011-12-30
标题 :Synthesis of organohalosilane monomers via enhanced cleavage of direct process residue
发明人：LEWIS KENRICK MARTIN; NEELY JOHN DAVID
权利人:LEWIS KENRICK MARTIN; NEELY JOHN DAVID; MOMENTIVE PERFORMANCE MAT INC
摘要:Discloses herein is a catalytic process for producing organohalosilane monomers from a high-boiling residue resulting from the Direct Reaction of an organohalide with silicon. The high-boiling residue contains more conventionally cleavable compounds than conventionally uncleavable compounds. The process includes heating the residue in the presence of a catalyst comprising (1) one or more heterocyclic amines and/or one or more heterocyclic ammonium halides, and (2) one or more quaternary Group 15 onium compounds.

专利号:US-2007100184-A1
优先权日:2005-10-27
标题 :Alkylation of aromatic compounds
发明人：HARMER MARK A; JUNK CHRISTOPHER P; VICKERY JEMMA
权利人:HARMER MARK A; JUNK CHRISTOPHER P; VICKERY JEMMA
摘要:The present invention relates to the synthesis of alkylated aromatic compounds using ionic liquids as the solvent. Alkylated aromatic compounds are synthesized by reacting an aromatic compound with a monoolefin in the presence of an acid catalyst.

专利号:US-12168720-B2
优先权日:2019-02-19
标 题:Synthesis of functionalized polymers through devulcanization from waste containing elastomers
发明人：DEZ ISABELLE; GAUMONT ANNIE-CLAUDE; NOËL JEAN-NICOLAS
权利人:CENTRE NAT RECH SCIENT; UNIV CAEN; ECOLE NAT SUPERIEURE DINGENIEURS DE CAEN
摘要:A method for synthesising polymers through devulcanisation from waste containing elastomers, the method including:a) contacting the waste containing elastomers with a solvent in the presence of a devulcanisation agent,b) heating the mixture produced in step a), at a temperature of between 20° C. and 250° C. for a period of between 15 minutes and 24 hours in the presence of a devulcanisation agent, the concentration of devulcanisation agent, and the ratio between the concentration of devulcanisation agent, expressed as parts per hundred of elastomer (phr) and a volume of solvent, expressed in ml, is:greater than 0.3 phr/ml of solvent or less than 0.2 phr/ml of solvent when the method is carried out in air,greater than 0.06 phr/ml of solvent when the method is carried out in an inert atmosphere.