CAS: 106-48-9; 4-Chlorophenol

上下游产品

CAS号13997-70-1 4-氯-烯丙氧基 | CAS号1679-18-1 4-氯苯硼酸 | CAS号106-39-8 对氯溴苯 | CAS号104-88-1 对氯苯甲醛 | CAS号637-87-6 对氯碘苯 | CAS号7700-27-8 4-苄氧基氯苯 | CAS号20443-90-7 p-(Cl)C6H4OTHP | CAS号623-12-1 4-氯苯甲醚 | CAS号33382-58-0 1-chloro-4-prop... | CAS号1074-56-2 1-CHLORO-4-(VIN... | CAS号111171-18-7 5-chloro-2-hydr... | CAS号111870-27-0 5-chloro-3-form... | CAS号32596-43-3 2,6-二甲酰基-4-氯苯酚 | CAS号1035404-19-3 2-(2-(2-(4-氯苯氧基... | CAS号109925-13-5 5-(4-氯苯氧基)-1,3-... | CAS号104-93-8 4-甲基苯甲醚(MSO) | CAS号578-58-5 邻甲基苯甲醚 | CAS号606-45-1 2-甲氧基苯甲酸甲酯 | CAS号121-98-2 茴香酸甲酯

五氯酚置于sodium Hydroxide,四乙基溴化铵,Sodium Sulfate体系中,用 甲醇 用作溶剂,化学反应生成对氯苯酚
参考文献:Electroreduction Of Organic Compounds,34 [1]. Cathodic Dehalogenation Of Chloroarenes With Electron-Donating Substituents
标题:Electroreduction Of Organic Compounds,34 [1]. Cathodic Dehalogenation Of Chloroarenes With Electron-Donating Substituents
摘要:氯代芳烃的电化学还原与供电取代基(如氯甲苯,-苯甲醚和-酚)进行研究.在铅或碳阴极下,在各种溶剂支持电解质的电位静态和电流静态条件下进行制备电解.在适当条件下,可能对具有两个或更多氯取代基的化合物进行部分和主要区域选择性的去氯化.尤其是在对位,替换一个单独的氯取代基是困难的.因此,高度有毒和持久的寡氯衍生物可以转化为氯化程度较低的问题较少的化合物.通过电还原,也可以显着降低受氯化酚和nitrofen®污染的土壤提取物等实际材料的氯含量.
Doi:10.1515/znb-2003-1206

专利信息

专利号:WO-0027627-A1
优先权日:1998-11-12
标题 :Aryloxime linkers in the solid-phase synthesis of 3-aminobenzisoxazoles
发明人：WILEY MICHAEL ROBERT; LEPORE SALVATORE DONATO
权利人:LILLY CO ELI; WILEY MICHAEL ROBERT; LEPORE SALVATORE DONATO
摘要:In its first aspect, the invention is directed to a solid support mediated method for the synthesis of diverse polycyclic heterocycles according to general formula (V). A second aspect of the invention is directed to a solid support bound intermediate compound that optionally can be derivatized before a cyclization and displacement procedure provides a product. The intermediate is preferably stable to a wide range of chemical conditions thus allowing, if desired, for the chemical derivatization of the intermediate. A third aspect of the invention is directed to a library of polycyclic heterocycle compounds where said library contains a plurality of diverse library compounds of general formula (V). A fourth aspect of the invention is directed to a method for the synthesis of a library of diverse polycyclic heterocycles by the general method described. A fifth aspect of the invention is directed to an assay kit for the identification of lead compounds of the library described therein.

专利号:US-4751312-A
优先权日:1984-07-20
标 题:Process and intermediates for the synthesis of diastereomeric compounds
发明人：GASTEIGER JOHANN; KAUFMANN KARLHEINZ; MENGEL RUDOLF
权利人:BAYER AG
摘要:A new process for the controlled synthesis of the two diasteromeric forms of triazolyl-O,N-acetals of the formula (I) in which R represents optionally substituted phenyl, optionally substituted phenoxy, optionally substituted alkoxy, optionally substituted alkoxy, optionally substituted alkylthio, alkylcarbonyl, nitro or halogen and n represents an integer from 0 to 5, with the proviso that R can represent identical or different radicals, if n represents an integer from 2 to 5. New trans-substituted oxiranes and their use as intermediates for the synthesis of compounds of the formula (I).

专利号:US-7122693-B2
优先权日:1988-04-11
标题 :Acetaldehyde acetal compounds, their synthesis, and uses thereof
发明人：BELLEAU EXECUTRIX OF ESTATE PI; DIXIT DILIP M; NGUYEN-BA NGHE
权利人:SHIRE BIOCHEM INC
摘要:The acetaldehyde compounds, 2-thiobenzoylacetaldehyde diethylacetal, 2-benzoyloxyacetaldehyde bis(2-methoxyethyl)acetal, 2-hydroxyacetaldehyde bis( 2-methoxyethyl)acetal, 2-thiobenzoylacetaldehyde bis(2-methoxy-ethyl)acetal, and 2-thioacetaldehyde bis(2-methoxyethyl)acetal, are useful as intermediates in the synthesis of substituted 1,3-oxathiolanes and substituted 1,3-dioxolanes.

专利号:US-10005720-B2
优先权日:2013-04-05
标题:Compounds useful for the treatment of metabolic disorders and synthesis of the same
发明人：SEXTON JONATHAN Z; BRENMAN JAY E; MUSSO DAVID L
权利人:NORTH CAROLINA CENTRAL UNIV; UNIV NORTH CAROLINA CHAPEL HILL
摘要:The present invention provides compounds of Formula (I): wherein variables X, Y, Z and R1 are as described herein. Some of the compounds described herein are glutamate dehydrogenase activators. The invention is also directed to pharmaceutical compositions comprising these compounds, uses of these compounds and compositions in the treatment of metabolic disorders as well as synthesis of the compounds.

专利号:US-12435042-B2
优先权日:2019-07-04
标题:Process for the preparation of key intermediates for the synthesis of Eltrombopag or salt thereof
发明人：STABILE PAOLO; SEMERARO FLORIANA
权利人:F I S —FABBRICA ITALIANA SINTETICI S P A
摘要:Object of the present invention is an improved process for the preparation of key intermediates for the synthesis of Eltrombopag, passing through/using intermediate 5′-Chloro-2′-hydroxy[1,1′-biphenyl]-3-carboxylic acid alkaline metal salt of formula: wherein A is an alkaline metal.

专利号:US-8283502-B2
优先权日:2009-04-09
标题:Autocatalytic process for the synthesis of chiral propargylic alcohols
发明人：CHINKOV NICKA; WARM ALEKSANDER; CARREIRA ERICK
权利人:CHINKOV NICKA; WARM ALEKSANDER; CARREIRA ERICK; LONZA AG
摘要:An autocatalytic process for the synthesis of chiral propargylic alcohols.