CAS: 4442-79-9; 2-Cyclohexylethanol

相似化合物

14352-61-5 5292-21-7 5664-21-1

上下游产品

CAS号695-12-5 乙烯基环己烷 | CAS号5452-75-5 环已乙酸乙酯 | CAS号98-86-2 苯乙酮 | CAS号60-12-8 苯乙醇 | CAS号5292-21-7 环己基乙酸 | CAS号18240-10-3 2-cyclohex-3-en... | CAS号185-18-2 1-氧杂螺[3,5]壬烷 | CAS号75-21-8 环氧乙烷 | CAS号931-50-0 环己基溴化镁 | CAS号60439-16-9 (4-溴丁基)-环己烷 | CAS号39098-75-4 3-环己基丙酰氯 | CAS号5471-55-6 2-环己基乙胺盐酸盐 | CAS号4441-57-0 4-环己基-1-丁醇 | CAS号98-89-5 环己甲酸 | CAS号5664-21-1 环己基乙醛 | CAS号5292-21-7 环己基乙酸 | CAS号701-97-3 3-环己基丙酸 | CAS号695-12-5 乙烯基环己烷 | CAS号103983-46-6 2-ethenoxyethyl...

苯乙酸乙酯置于镍体系中,250.0~255.0 °C,14.71 Mpa 条件下,反应生成 2-环己基乙醇
参考文献:Palfray; Sabetay,Bulletin De La Societe Chimique De France,1936,Vol. <5> 3,P. 682,686,1138
标题:Palfray; Sabetay,Bulletin De La Societe Chimique De France,1936,Vol. <5> 3,P. 682,686,1138

专利信息

专利号:US-7276637-B2
优先权日:2002-08-02
标题:Synthesis of cyclohexanone derivatives
发明人：BRANDS KAREL MARIE JOSEPH; DAVIES ANTONY JOHN; OAKLEY PAUL JOSEPH; SCOTT JEREMY PETER; SHAW DUNCAN EDWARD; TEALL MARTIN RICHARD
权利人:MERCK & CO INC
摘要:A novel process for preparing cyclohexanone derivatives of formula (I) n nis described. The products are useful as gamma secretase inhibitors, or as intermediates in the synthesis of other gamma secretase inhibitors.

专利号:US-6951932-B2
优先权日:2001-10-25
标 题:Synthesis of 2-aralkoxyadenosines and 2-alkoxyadenosines
发明人：MOORMAN ALLAN R
权利人:KING PHARMACEUTICALS RES & DEV
摘要:The invention provides new methods for synthesis of 2-aralkyloxyadenosines and 2-alkoxyadenosines. The invention is particularly useful for synthesis of 2-[2-(4-chlorophenyl)ethoxy]adenosine. Preferred methods of the invention include activating a guanosine compound followed by hydrolysis; alkylating the hydrolyzed compound with subsequent animation to provide a 2-aralkyloxyadenosine or a 2-alkoxyadenosine compound.

专利号:US-8076479-B2
优先权日:2006-08-28
标题 :Process and intermediates for the synthesis of (3-alkyl-5-piperidin-1-yl-3,3a-dihydro-pyrazolo[1,5-a]pyrimidin-7-yl)-amino derivatives and intermediates
发明人：CHEN FRANK XING; KEERTIKAR KARTIK M; KUO SHEN-CHUN; LEE HONG-CHANG; RAGHAVAN RAMANI R; WU GEORGE G; XIE JI
权利人:CHEN FRANK XING; KEERTIKAR KARTIK M; KUO SHEN-CHUN; LEE HONG-CHANG; RAGHAVAN RAMANI R; WU GEORGE G; XIE JI; SCHERING CORP
摘要:Disclosed is a process for the synthesis of compounds of Formula I n nby sequentially aminating, first with a primary amine and then with a secondary amine, an intermediate compound of the structure of Formula E1,n n nwherein R 1 is a linear, branched, or cyclic alkyloxy functional group of the structure (—R 2a —OH), R 2a is a linear, branched or cyclic alkyl group, R 2 is a linear, branched or cyclic alkyl group, and R 3 is an alkylene-heterocycle, said process comprising forming intermediate compound of Formula E1 by reacting, in a refluxing reaction solvent selected from alcohols having 5 or less carbon atoms and mixtures of two or more thereof, a methanol solution of a salt of a 4-alkyl-3-amino-pyrazole compound of Formula C1,n n nwith a diamidization reagent selected from dimethylmalonate, monomethylmalonyl-chloride, and malonyl dichloride in the presence of a Lewis base having sufficient proton affinity to abstract a proton from the 1-position nitrogen on the pyrazole ring.

专利号:US-7342003-B2
优先权日:2001-10-25
标 题 :Synthesis of 2-aralkyloxyadenosines, 2-alkoxyadenosines, and their analogs
发明人：MOORMAN ALLAN R; SCANNELL MICHAEL; BALASUBRAMANIAN THIAGARAJAN; OUTCALT RUSSELL; LEUNG EDWARD
权利人:KING PHARMACEUTICALS RES & DEV
摘要:Provided is a method for the synthesis of an aralkyloxyadenosine or an alkoxyadenosine. The method includes protecting the hydroxyl sugar groups with a protecting group to produce a protected halogenated adenosine. The protected halogenated adenosine is alkoxylated, and the hydroxyl sugar groups of the protected halogenated adenosine are deprotected to provide the aralkyloxyadenosine or alkoxyadenosine.

专利号:US-2009081801-A1
优先权日:2007-08-15
标题:Process for synthesis of pyrrole derivative, an intermediate for atorvastatin
发明人：KANSAL VINOD KUMAR; CHAURASIA BRIJNATH P; PATEL HITESH K; RAO V GOVARDHAN; DAUND VAIBHAV S
权利人:KANSAL VINOD KUMAR; CHAURASIA BRIJNATH P; PATEL HITESH K; RAO V GOVARDHAN; DAUND VAIBHAV S
摘要:The present invention also relates to a novel impurity, (6-{2-[2-(6-{2-[2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-phenylcarbamoyl-pyrrol-1-yl]-ethyl}-2,2-dimethyl-[1,3]-dioxan-4-yl)-acetylamino]-ethyl}-2,2-dimethyl-[1,3]-dioxan-4-yl)-acetic acid tert-butyl ester, the compound of formula IV, having the following structure: n n n n n n n n n n The present invention also provides methods of preparing the compound of formula IV as well as methods of using the compound of formula IV as a reference marker and a reference standard. n The present invention also provides an improved process for preparing (4R,cis)-6-[2-[3-phenyl-4-(phenyl-carbamoyl)-2-(4-fluorophenyl)-5-(1-methyl-ethyl)-pyrrole-1-yl]-2,2-dimethyl-[1,3]dioxane-4-yl-acetic acid-tertiary butyl ester, the compound of formula I, said process comprising the step of condensing 4-fluoro-α-[2-methyl-1-oxopropyl]-γ-oxo-N,β-diphenylbenzene butanamide, the compound of formula III, with (4R,Cis)-1,1-dimethylethyl-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxane-4-acetate, the compound of formula II, in the presence of a catalytic amount of an acid in the presence of a solvent system, preferably a binary solvent system, to obtain the desired compound (4R,cis)-6-[2-[3-phenyl-4-(phenyl-carbamoyl)-2-(4-fluorophenyl)-5-(1-methyl-ethyl)-pyrrole-1-yl]-2,2-dimethyl-[1,3]dioxane-4-yl-acetic acid-tertiary butyl ester.

专利号:US-9802952-B2
优先权日:2013-07-15
标 题:Method and apparatus for the synthesis of dihydroartemisinin and artemisinin derivatives
发明人：KOPETZKI DANIEL; MCQUADE DAVID TYLER; SEEBERGER PETER H; GILMORE KERRY
权利人:MAX-PLANCK-GESELLSCHAFT ZUR FÖRDERUNG DER WSS E V; MAX-PLANK-GESELLSCHAFT ZUR FÖRDERUNG DER WSS E V
摘要:The present invention is directed to a method for continuous production of dihydroartemisinin and also artemisinin derivatives derived from dihydroartemisinin by using artemisinin or dihydroartemisinic acid (DHAA) as starting material as well as to a continuous flow reactor for producing dihydroartemisinin as well as the artemisinin derivatives. It was found that the reduction of artemisinin to dihydroartemisinin in a continuous process requires a special kind of reactor and a special combination of reagents comprising a hydride reducing agent, at least one activator such as an inorganic activator, at least one solid base, at least one aprotic solvent and at least one C 1 -C 5 alcohol.