CAS: 295-48-7; Cyclopentadecane

上下游产品

cyclopentadecyne cyclopentadecanone semicarbazone sodium ethanolate cyclopentadecanonecyclopentadecanol p-trifluoromethylphenyl bromide 16H30F3NO2SC16H30F3NO2S cyclopentadecanone

📜Cyclopentadeca-1,2-Diene置于platinum(Iv) Oxide 氢气体系中,化学反应生成环15烷
参考文献:Muehlstaedt,M.; Graefe,J.,Chemische Berichte,1967,Vol. 100,P. 223-227
标题:Muehlstaedt,M.; Graefe,J.,Chemische Berichte,1967,Vol. 100,P. 223-227

专利信息

专利号:WO-0155129-A1
优先权日:2000-01-27
标题:Synthesis of macrocyclic monomers
发明人：LEITNER WALTER; JANSSEN EDO; FUERSTNER ALOIS; PICKENHAGEN WILHELM; PANTEN JOHANNES
权利人:STUDIENGESELLSCHAFT KOHLE MBH; DRAGOCO GERBERDING CO AG; LEITNER WALTER; JANSSEN EDO; FUERSTNER ALOIS; PICKENHAGEN WILHELM; PANTEN JOHANNES
摘要:A method for the production of a macrocyclic monomer ( for example, ethylene brassylate) comprises the following steps: treatment of a polymer (for example, polyethylene brassylate) with a supercritical fluid, under conditions which bring about a depolymerisation of the polymer to macrocyclic monomers, extraction of the macrocyclic monomer, with the supercritical fluid as extraction agent and separation of the supercritical fluid from the macrocyclic monomer. The extraction can be carried out continuously and/or simultaneous to the treatment of the polymer with the supercritical fluid.

专利号:US-9174904-B1
优先权日:2014-07-15
标 题 :Synthesis of 2,2-bis(3-phenyl-4-hydroxyphenyl) propane (PHP)
发明人：CHANDRA GIRISH; SAIT MEERAKANI MOHAMED ALI; TANWAR AKHILESH; SHETTY SHARANKUMAR
权利人:SABIC GLOBAL TECHNOLOGIES BV
摘要:Disclosed herein are ortho aryl substituted bisphenol monomers that exhibit a lower binding energy to estradiol related receptors. The monomers are provided by the condensation of a ketone and phenol in the presence of an acid catalyst.

专利号:US-9388345-B2
优先权日:2012-07-03
标题:Hydrocarbon synthesis methods, apparatus, and systems
发明人：MCNEFF CLAYTON V; MCNEFF LARRY C; NOWLAN DANIEL THOMAS; YAN BINGWEN; GREUEL PETER G
权利人:SARTEC CORP
摘要:Embodiments of the invention include apparatus and systems for hydrocarbon synthesis and methods regarding the same. In an embodiment, the invention includes a process for creating a hydrocarbon product stream comprising reacting a reaction mixture in the presence of a catalyst inside of a reaction vessel to form a product mixture, the reaction mixture comprising a carbon source and water. The temperature inside the reaction vessel can be between 450 degrees Celsius and 600 degrees Celsius and the pressure inside the reaction vessel can be above supercritical pressure for water. In an embodiment, the invention includes an extrusion reactor system for creating a hydrocarbon product stream. The temperature inside the extrusion reactor housing between 450 degrees Celsius and 600 degrees Celsius. Pressure inside the reaction vessel can be above supercritical pressure for water. Other embodiments are also included herein.

专利号:US-2008319232-A1
优先权日:2005-09-28
标题 :Synthesis of Aldehydes by Ozonolysis of Secondary Allyl

专利号:US-7592464-B2
优先权日:2007-03-30
标题 :Methods for producing and purifying 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine monomers and polycarbonates derived therefrom
发明人：BASALE RAJSHEKHAR; BASTIAN HYACINTH MARY; GANESAN BALAKRISHNAN; BHOTLA VENKATA RAMA NARAYANAN; KISHAN GURRAM; NARAYANAN PUSHPA; SHUBASHREE SWAMINATHAN; SINGH RAVINDRA VIKRAM
权利人:SABIC INNOVATIVE PLASTICS IP
摘要:Disclosed herein is a method comprising reacting a phenolphthalein material and a primary hydrocarbyl amine in the presence of an acid catalyst to form a reaction mixture comprising 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine, wherein the phenolphthalein material comprises greater than or equal to 99 weight percent phenolphthalein, based on the total weight of the phenolphthalein material; quenching the reaction mixture and treating the quenched reaction mixture to obtain a first solid. The first solid is purified by a combination of techniques to produce a solid comprising 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine with sufficient purity to be used as a monomer in the synthesis of clear polymers.

专利号:US-6812320-B2
优先权日:2002-03-25
标题:Method for copolyestercarbonate synthesis
发明人：SILVA JAMES MANIO; DARDARIS DAVID MICHEL; O'NEIL GREGORY ALLEN; SYBERT PAUL DEAN; SU ZHAOHUI
权利人:GEN ELECTRIC
摘要:Thermally stable block copolyestercarbonates comprising chain members derived from at least one dihydroxy-substituted aromatic hydrocarbon moiety and at least one aromatic dicarboxylic acid moiety, said polymer being substantially free of anhydride linkages linking at least two mers of the polyester chain segments, are prepared by a method comprising the steps of: (a) preparing a hydroxy-terminated polyester intermediate comprising structural units derived from at least one dihydroxy-substituted aromatic hydrocarbon moiety and at least one aromatic dicarboxylic acid moiety; and (b) conducting a reaction of the polyester intermediate with phosgene in a reaction mixture comprising water, a substantially water-immiscible organic solvent, and a base, wherein base and phosgene are added simultaneously to the reaction mixture at a substantially constant molar ratio of base to phosgene for a time period of at least about 60% of the total amount of phosgene added.