CAS: 1521-51-3; 3-Bromocyclohexene

相似化合物

2044-08-8 1192-88-7 1228943-80-3

上下游产品

tetrachloromethane N-Bromosuccinimide cyclohexene N-bromoglutarimide (2-cyclohexen-1-yl)piperidine cyclohex-2-enyl-[2]thienyl-acetonitrile 2-cyclohex-2-enyl-1,2,3,4-tetrahydro-isoquinoline 2-cyclohex-2-enyl-cyclohexane-1,3-dione

环己烯置于n-溴代丁二酰亚胺(Nbs)体系中,用 四氯化碳 用作溶剂,化学反应生成3-溴环己烯
参考文献:前列腺素内过氧化物模型化合物.第1部分.(n + 5)-溴二恶双环[ N .2.1]烷烃的合成
标题:前列腺素内过氧化物模型化合物.第1部分.(n + 5)-溴二恶双环[ N .2.1]烷烃的合成
摘要:由c 5-C 8环烯烃按顺序单线氧化,溴化和三氟乙酸银处理制备了四个顺式-(n + 5)-溴二恶双环[ N .2.1]烷烃(12)(n = 2-5).
Doi:10.1039/p19810001375

专利信息

专利号:US-9879043-B1
优先权日:2013-06-06
标 题:Synthesis of non-natural cofactor analogs of S-adenosyl-L-methionine using methionine adenosyltransferase
发明人：THORSON JON; HUBER TYLER; ZHANG JIANJUN; Singh Shanteri
权利人:UNIV KENTUCKY RES FOUND
摘要:The present disclosure relates to the synthesis of non-natural analogs of S-adenosyl-L-methionine (SAM) and/or of Se-adenosyl-L-methionine (SeAM) by reacting a methionine analog and adenosine triphosphate (ATP) in the presence of at least one methionine adenosyltransferase (MAT), and to use thereof with downstream SAM and/or SeAM utilizing enzymes. The non-natural analogs of SAM and/or SeAM have the general formula: n nwhere X is S or Se, and R 1 is an alkyl group.

专利号:US-2006079719-A1
优先权日:2002-04-16
标 题 :Aminated compounds bearing at least an allyl and a difluoromethyl and method used for synthesis thereof
发明人：BONNET-DELPON DANIELE; BEGUE JEAN-PIERRE; LEGROS JULIEN; CROUSSE BENOIT; MEYER FRANCK
权利人:BONNET-DELPON DANIELE; BEGUE JEAN-PIERRE; LEGROS JULIEN; CROUSSE BENOIT; MEYER FRANCK
摘要:The invention relates to aminated compounds bearing at least an allyl and a difluoromethyl and a method used for synthesis thereof. Said compounds comprise at least one carbon bearing: an amine function, an allyl or propargyl radical, a difluoromethylene group, and a hydrogen or a hydrocarbon radical, advantageously selected among those which are electron donors or hardly electroattractive (; 0. 1). The invention is useful for synthesis of fluorinated compounds.

专利号:US-4297506-A
优先权日:1980-01-08
标题 :Synthesis of esters
发明人：COWAN KIPLIN D
权利人:PHILLIPS PETROLEUM CO
摘要:An organic ester is produced by conversion of an organic halide employing excess alkali metal carboxylate. A resultant reaction mass including solids comprised of alkali metal halide is obtained containing occluded in the solids portion an amount of otherwise difficult-to-recover desired ester product. At least a portion of said solids is recycled to the conversion whereby to prevent further occlusion of desired product. In an embodiment of the invention, potassium acetate salt is recycled for reuse.

专利号:WO-2015008097-A1
优先权日:2013-07-19
标 题:Asymmetric synthesis of chiral compounds
发明人：FLETCHER STEPHEN PATRICK; PORTELA MIREIA SIDERA; YOU HENGZHI; RIDEAU EMELINE
权利人:ISIS INNOVATION; FLETCHER STEPHEN PATRICK; PORTELA MIREIA SIDERA; YOU HENGZHI; RIDEAU EMELINE
摘要:The present invention provides processes for the production of chiral compounds in a stereoisomeric excess, the processes comprising: (i) contacting a first compound comprising an alkene or alkyne bond with a hydrometallating agent, wherein the first compound and the hydrometallating agent are contacted under conditions such that the first compound is hydrometallated by said hydrometallating agent; and (ii) contacting the hydrometallated first compound with a second compound comprising an allylic group, wherein the hydrometallated first compound and the second compound are contacted under conditions such that they undergo an asymmetric allylic alkylation reaction in which a carbon atom of the hydrometallated first compound binds to a carbon atom of said allylic group, forming a stereoisomeric excess of a compound having a chiral centre in an allylic position, said chiral centre being located at the carbon atom bound by said first compound, wherein said asymmetric allylic alkylation reaction is performed in the presence of a metal catalyst comprising a chiral ligand. In particular, the present invention provides processes for the production of a stereoisomeric excess of a compound of the formula (IA), (IB), (IA') or (IB') as defined herein.

专利号:US-6870068-B1
优先权日:2003-11-14
标 题:Synthesis of pentafluorosulfuranyl substituted alkanes
发明人：LAL GAURI SANKAR; MINNICH KRISTEN ELAINE
权利人:AIR PROD & CHEM
摘要:Addition of an SF 5 group to organic compounds such as alkyl-substituted terminal alkenes, internal alkenes and cycloalkenes via the reaction with SF 5 Br is effected under liquid phase conditions and generally in the presence of a free radical initiator, preferably triethyl borane.

专利号:US-H1406-H
优先权日:1993-04-30
标题:Process for preparing dibenzofurans via catalytic heteroannulation
发明人：POWERS MATTHEW R
权利人:RHONE POULENC RORER PHARMA
摘要:The present invention is directed to the synthesis of 2-chloro-cis-[5a(S)-9a(S)-(5a,6,7,8,9,9a-hexahydro)]dibenzofuran-4-carboxylic acid by a stereospecific catalytic heteroannulation synthesis free of undesirable 8-chloro-2,6-methano-2H-3,4,5,6-tetrahydro-1-benzoxocin-10-carboxylic.