CAS: 98-08-8; (Trifluoromethyl)Benzene

上下游产品

对氯三氟甲苯 4-Chlorobenzotrifluoride 98-56-6
对三氟甲基苯胺 4-Trifluoromethylaniline 455-14-1
对溴三氟甲苯 P-Trifluoromethylphenyl Bromide 402-43-7
4-碘三氟甲苯 4-Iodobenzotrifluoride 455-13-0
对三氟甲基苯酚 4-Trifluoromethylphenol 402-45-9
4-氟三氟甲苯 4-Fluorobenzotrifluoride 402-44-8
4-(三氟甲基)苄醇 4-(Trifluoromethyl)Benzylic Alcohol 349-95-1
对三氟甲基苯腈 4-Cf3C6H4Cn 455-18-5
对三氟甲基苯甲醛 4-Trifluoromethylbenzaldehyde 455-19-6
氟甲苯 Benzyl Fluoride 350-50-5

4-三氟甲基苯硼酸置于sodium Hypochlorite,四丁基溴化铵,水体系中,用74%的收率获得产物三氟甲苯
参考文献:次氯酸钠水溶液中芳基硼酸的实际无过渡金属原脱硼反应
标题:次氯酸钠水溶液中芳基硼酸的实际无过渡金属原脱硼反应
摘要:开发了一种简洁实用的方法,用于在 100 oc 的 Naclo 水溶液中在温和条件下对芳基硼酸进行原脱硼.该策略是低成本,无过渡金属和无碱的.
DOI:10.1055/s-0040-1706298

专利信息

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-2019047933-A1
优先权日:2016-03-15
标 题:Process for the synthesis of (2e, 4e, 6z, 8e)-8-(3,4-dihydronaphthalen-1(2h)-ylidene)-3,7-dimethylocta-2, 4, 6-trienoic acid
发明人：ABEL ULRICH; RÉPÃ?SI JÓZSEF; Szabó András; SZÃœCSNÉ CSERÉPI STEFÃ?NIA; Bor Ã?dám
权利人:ABEL ULRICH; REPASI JOZSEF; SZABO ANDRAS; SZUECSNE CSEREPI STEFANIA; BOR ADAM; BRICKELL BIOTECH INC
摘要:This invention relates to a novel method for the synthesis of (2E,4E,6Z,8E)-8-(3,4-dihydronaphthalen-1(2H)-ylidene)-3,7-dimethylocta-2,4,6-trienoic acid. In particular, the invention relates to several improvements in several individual steps of the multi-step synthesis scheme

专利号:US-2021107859-A1
优先权日:2018-04-06
标题 :A process for the synthesis of carbon labeled organic compounds
发明人：AUDISIO DAVIDE; CANTAT THIBAULT; DESTRO GIANLUCA
权利人:COMMISSARIAT ENERGIE ATOMIQUE
摘要:A process for the synthesis of a carbon labeled organic compound containing a carbon labeled carboxyl group is described. A method of using carbon labeled organic compounds containing a carbon labeled carboxyl group according to the present disclosure; a process for manufacturing labeled pharmaceuticals and agrochemicals comprising synthesis of carbon labeled organic compounds containing a carbon labeled carboxyl group according to the present disclosure; and a process for producing tracers comprising synthesis of carbon labeled organic compounds containing a carbon labeled carboxyl group according to the present disclosure are also described.

专利号:US-2008086013-A1
优先权日:2006-06-15
标 题:Carbometallation of alkynes and improved synthesis of uniquinones
发明人：LIPSHUTZ BRUCE H
权利人:UNIV CALIFORNIA
摘要:Methods for the carbometallation of alkynes are presented. Those are useful for the synthesis of CoQ 10 and other ubiquinones as well as for the synthesis of ubiquinol analogs.

专利号:US-2021053913-A1
优先权日:2019-08-22
标题 :Process for the Synthesis of Fluorinated Conductive Salts for Lithium Ion Batteries
发明人：ZHOU CHANGYUE; DU HONGJUN; WU WENTING
权利人:FUJIAN YONGJING TECH CO LTD
摘要:The invention relates to a new process for the synthesis of fluorinated conductive salts for lithium ion batteries (Li-ion batteries). The said fluorinated conductive lithium ion (Li-ion) battery salts of interest in the framework of the present inventions synthesis process, for example, are Li-ion salts such as LiFSI (lithium bis-(fluoromethanesulfonlyl) imide), LiTFSI (lithium bis-(trifluormethanesulfonlyl) imide), and LiTFSFI (lithium trifluoromethanesulfonylfluorosulfonyl imide), with the formulas as displayed in the Table I herein below. LiFSI, LiTFSI and LiFSTFSI are the most promising conducting salts for Lithium ion batteries and essential for future electromobility.

专利号:US-2019292310-A1
优先权日:2018-03-20
标 题:Synthesis of high density molecular dna brushes via organic-phase ring-opening metathesis (co)polymerization
发明人：ZHANG KE; TAN XUYU
权利人:UNIV NORTHEASTERN
摘要:The invention provides novel synthetic methods for oligonucleotide polymerization reactions that separate the deprotection and cleavage step following solid-phase oligonucleotide synthesis into two separate steps, thereby providing fully protected hydrophobic oligonucleotides that can be further manipulated in organic solvents. The disclosed methods enable the synthesis of new structures, such as brush DNA and brush RNA polymers and micellar spherical nucleic acids (SNAs