CAS: 6738-23-4; 2,4-Dimethylanisole

上下游产品

CAS号105-67-9 2,4-二甲基苯酚 | CAS号74-88-4 碘甲烷 | CAS号132907-18-7 1,4-dimethoxy-1... | CAS号75-57-0 四甲基氯化铵 | CAS号18107-18-1 (三甲硅烷)重氮甲烷 | CAS号77-78-1 硫酸二甲酯 | CAS号104-93-8 4-甲基苯甲醚(MSO) | CAS号32723-67-4 4-甲氧基-3-甲基苯甲醛 | CAS号7048-41-1 2-氯甲基-1-甲氧基-4-甲基苯 | CAS号7083-19-4 2-甲氧基-5-甲基苯甲醛 | CAS号32723-67-4 4-甲氧基-3-甲基苯甲醛 | CAS号25045-36-7 2-甲氧基-5-甲基苯甲酸 | CAS号636-46-4 4-羟基间苯二甲酸 | CAS号14452-34-7 2,4-二甲基-6-硝基苯酚 | CAS号1198-66-9 1-(2-羟基-3,5-二甲基苯基)乙酮 | CAS号105-67-9 2,4-二甲基苯酚 | CAS号16313-77-2 2-甲氧基-3,5-二甲基苯甲醛 | CAS号22955-73-3 4-甲氧基间苯二甲酸二甲酯 | CAS号2206-43-1 4-甲氧基异酞酸

4-甲氧基-3-甲基苄醇置于盐酸,乙醚体系中,化学反应生成 2,4-二甲基-1-甲氧基苯
参考文献:Quelet; Allard,Bulletin De La Societe Chimique De France,1937,Vol. <5> 4,P. 1468,1470
标题:Quelet; Allard,Bulletin De La Societe Chimique De France,1937,Vol. <5> 4,P. 1468,1470

专利信息

专利号:US-7678877-B2
优先权日:2004-12-03
标题 :Process for the synthesis of polyalkylphenol antioxidants
发明人：YANG SUIZHOU; CHOLLI ASHOK L
权利人:POLNOX CORP
摘要:Disclosed is a method for the synthesis of sterically hindered polymeric antioxidants based on phenol type antioxidant monomers. The method includes partially etherifying, polymerizing and thermally rearranging a phenol containing monomer represented by the following structural formula: n nto produce a sterically hindered polymeric macromolecular antioxidant. X, R 10 and q are as defined herein. The disclosed method is a simple, direct and economical process for the synthesis of sterically hindered polymeric macromolecular antioxidants.

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.

专利号:US-2006128929-A1
优先权日:2004-12-03
标 题:Process for the synthesis of polyalkylphenol antioxidants

专利号:US-2016145265-A1
优先权日:2013-07-15
标题:Method and apparatus for the synthesis of dihydroartemisinin and artemisinin derivatives

专利号:US-9555039-B2
优先权日:2011-05-09
标题:Piperidine derivatives and compositions for the inhibition of nicotinamide phosphoribosyltransferase (NAMPT)
发明人：BAIR KENNETH W; BAUMEISTER TIMM R; BUCKMELTER ALEXANDRE J; CLODFELTER KARL H; HAN BINGSONG; KUNTZ JUDITH D; LIN JIAN; REYNOLDS DOMINIC J; SMITH CHASE C; WANG ZHONGGUO; ZHENG XIAOZHANG
权利人:BAIR KENNETH W; BAUMEISTER TIMM R; BUCKMELTER ALEXANDRE J; CLODFELTER KARL H; HAN BINGSONG; KUNTZ JUDITH D; LIN JIAN; REYNOLDS DOMINIC J; SMITH CHASE C; WANG ZHONGGUO; ZHENG XIAOZHANG; FORMA TM LLC
摘要:The present invention relates to compounds and compositions for the inhibition of NAMPT, their synthesis, applications and antidotes. An illustrative compound of the invention is shown below: Formula (I)

专利号:US-8372971-B2
优先权日:2004-08-25
标 题:Heterocyclic compounds and methods of use
发明人：WRASIDLO WOLFGANG; DNEPROVSKAIA ELENA
权利人:TARGEGEN INC; WRASIDLO WOLFGANG; DNEPROVSKAIA ELENA
摘要:Heterocyclic compounds derived from benzotriazine, triazines, triazoles and oxadiazoles are disclosed. The methods of synthesis and of use of such heterocyclic compounds are also provided.