CAS: 108-67-8; 1,3,5-Trimethylbenzene

上下游产品

CAS号95-49-8 邻氯甲苯 | CAS号5980-97-2 2,4,6-三甲基苯硼酸 | CAS号2571-52-0 2,4,6-三甲基苯甲腈 | CAS号576-83-0 2-溴均三甲基苯 | CAS号93-55-0 苯丙酮 | CAS号4028-63-1 2,4,6-三甲基碘苯 | CAS号346607-97-4 2,4,6-trimethyl... | CAS号124-38-9 二氧化碳 | CAS号67-64-1 丙酮 | CAS号938-18-1 2,4,6-三甲基苯甲酰氯 | CAS号106567-41-3 2,4,6-trimethyl... | CAS号4408-60-0 均三甲苯基乙酸 | CAS号576-83-0 2-溴均三甲基苯 | CAS号6942-99-0 2,4-二溴三甲基苯 | CAS号27129-86-8 3,5-二甲基溴苄 | CAS号1667-04-5 2,4,6-三甲基氯苯 | CAS号608-72-0 2,4,6-三溴-1,3,5-三甲基苯 | CAS号554-95-0 均苯三甲酸 | CAS号121-91-5 间苯二甲酸(IPA) | CAS号499-49-0 5-甲基间苯二酸

溴甲烷置于7Percent Cuo/0.5Percent Zno Impregnated Zsm-5 Zeolite体系中,化学反应生成均三甲苯
参考文献: Continuous Process For Converting Natural Gas To Liquid Hydrocarbons[fr] Processus Continu Pour Une Conversion De Gaz Naturel En Hydrocarbures Liquides
标题: Continuous Process For Converting Natural Gas To Liquid Hydrocarbons[fr] Processus Continu Pour Une Conversion De Gaz Naturel En Hydrocarbures Liquides

专利信息

专利号:US-10189803-B2
优先权日:2008-02-22
标题 :Synthesis of therapeutic and diagnostic drugs centered on regioselective and stereoselective ring opening of aziridinium ions
发明人：CHONG HYUN-SOON
权利人:CHONG HYUN SOON; ILLINOIS INSTITUTE OF TECH
摘要:Stereoselective and regioselective synthesis of compounds via nucleophilic ring opening reactions of aziridinium ions for use in stereoselective and regioselective synthesis of therapeutic and diagnostic compounds.

专利号:US-11926589-B2
优先权日:2019-07-09
标 题 :Process for the synthesis of non-racemic cyclohexenes
发明人：REISMAN SARAH; ROMBOLA MICHAEL; LADD CAROLYN L; MCLAUGHLIN MARTIN JOHN; ZUEND STEPHAN; GOETZ ROLAND
权利人:BASF CORP; CALIFORNIA INST OF TECHN
摘要:This invention relates to a process for the synthesis of a non-racemic cyclohexene compound of formula (I) by a Diels-Alder reaction of a compound of formula (II) with a compound of formula (III) wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 and Y have the meanings as defined in the description in the presence of a catalyst comprising at least one m-valent metal cation M m+ wherein the metal M is selected from Scandium (Sc), Yttrium (Y), Lanthanum (La), Cerium (Ce), Praseodymium (Pr), Neodymium (Nd), Promethium (Pm), Samarium (Sm), Europium (Eu), Gadolinium 15 (Gd), Terbium (Tb), Dysprosium (Dy), Holmium (Ho), Erbium (Er), Thulium (Tm), Ytterbium (Yb), Lutetium (Lu), Gallium (Ga) and Indium (In), and m is an integer of 1, 2 or 3, and a chiral ligand of the formula (IV) wherein R 10a , R 10b , R 10c , R 10d , R 10a′ , R 10b′ , R 10c′ , R 10d′ , Z and Z′ have the meanings as defined in the description.

专利号:US-10308588-B2
优先权日:2014-12-15
标 题 :Synthesis of amides and amines from aldehydes or ketones by heterogeneous metal catalysis
发明人：CÓRDOVA ARMANDO; PALO-NIETO CARLOS; AFEWERKI SAMSON
权利人:ORGANOFUEL SWEDEN AB
摘要:A mild and efficient synthesis of primary amines and amides from aldehydes or ketones using a heterogeneous metal catalyst and amine donor is disclosed. The initial heterogeneous metal-catalyzed reaction between the carbonyl and the amine donor components is followed by the addition of a suitable acylating agent component in one-pot, thus providing a catalytic one-pot three-component synthesis of amides. Integration of enzyme catalysis allows for eco-friendly one-pot co-catalytic synthesis of amides from aldehyde and ketone substrates, respectively. The process can be applied to asymmetric synthesis or to the co-catalytic one-pot three-component synthesis of capsaicin and its analogues from vanillin or vanillyl alcohol. A co-catalytic reductive amination/dynamic kinetic resolution (dkr) relay sequence for the asymmetric synthesis of optically active amides from ketones is disclosed. Implementation of a catalytic reductive amination/kinetic resolution (kr) relay sequence produces the corresponding optically active amide product and optical active primary amine product with the opposite stereochemistry from the starting ketones.

专利号:US-2008032964-A1
优先权日:2006-04-10
标题:Process for the synthesis of azetidinone
发明人：KANSAL VINOD K; AHMAD SUHAIL; MARIAPPAN SHANMUGAVEL; TYAGI BHUPENDRA; PERLMAN NURIT; LE PAIH JACQUES; ZANOTTI-GEROSA ANTONIO
权利人:KANSAL VINOD K; AHMAD SUHAIL; MARIAPPAN SHANMUGAVEL; TYAGI BHUPENDRA; PERLMAN NURIT; LE PAIH JACQUES; ZANOTTI-GEROSA ANTONIO
摘要:Provided are intermediates useful for the synthesis of hydroxyl-alkyl substituted azetidinones, processes of their preparation, and processes for the synthesis of certain hydroxyl-alkyl substituted azetidinones. Also provided are processes for the synthesis of 1-(4-fluorophenyl)-3(R)-[3-(4-fluorophenyl)-3(S)-hydroxypropyl]-4(S)-(4-hydroxyphenyl)-2-azetidinone, or ezetimibe.

专利号:US-7479569-B2
优先权日:2004-02-13
标题:Process for the synthesis of (7-methoxy-3,4-dihydro-1-naphthalenyl) acetonitrile and its application in the synthesis of agomelatine
发明人：SOUVIE JEAN-CLAUDE; GONZALEZ BLANCO ISAAC
权利人:SERVIER LAB
摘要:A process for the industrial synthesis of the compound of formula (I) n nApplication in the synthesis of agomelatine.

专利号:WO-2024153752-A1
优先权日:2023-01-20
标 题 :Stereoselective synthesis of intermediates and synthesis of quinagolids
发明人：RYBERG PER; PINESCHI MAURO; COMPARINI LUCREZIA
权利人:FERRING BV
摘要:Disclosed is a method for preparing compounds with improved stereoselectivities. The described compounds are useful intermediates and may find particular application in the synthesis of compounds containing an octahydrobenzoquinoline moiety (e.g. an octahydrobenzo[g]quinoline moiety), such as quinagolide and its derivatives. Also disclosed is a method for stereoselectively (e.g. enantioselectively) preparing an intermediate used in the existing manufacturing process for the synthesis of quinagolide this intermediate also finding utility in the synthesis of other compounds containing an octahydrobenzo[g]quinoline moiety, in particular those having a substituent at the 3- position on the octahydrobenzo[g]quinoline.