CAS: 122775-35-3; 3,4-Dimethoxyphenylboronic Acid

相似化合物

365564-10-9 182344-21-4 622864-48-6

上下游产品

CAS号2859-78-1 3,4-二甲氧基溴苯 | CAS号121-43-7 硼酸三甲酯 | CAS号365564-10-9 3,4-二甲氧基苯硼酸频哪醇酯 | CAS号91-16-7 1,2-二甲氧基苯 | CAS号1111128-77-8 5-(3,4-dimethox... | CAS号106685-36-3 6-(3,4-Dimethox... | CAS号4143-62-8 3',4'-二甲氧基黄酮 | CAS号6344-21-4 4H-1-Benzopyran... | CAS号398-62-9 4-氟-1,2-二甲氧基苯 | CAS号190198-38-0 1-(3,4-dimethox... | CAS号365564-10-9 3,4-二甲氧基苯硼酸频哪醇酯 | CAS号855-97-0 5,7,3',4'-四甲氧基黄酮 | CAS号709-09-1 3,4-二甲氧基硝基苯 | CAS号127572-59-2 ethyl 4-(3,4-di...

3,4-二甲氧基苯胺置于盐酸,Sodium Nitrite,四羟基二硼体系中,用 甲醇,水 用作溶剂,化学反应 1.5H,以65%的收率获得3,4-二甲氧基苯硼酸
参考文献:Methanol-Promoted Borylation Of Arylamines: A Simple And Green Synthetic Method To Arylboronic Acids And Arylboronates
标题:Methanol-Promoted Borylation Of Arylamines: A Simple And Green Synthetic Method To Arylboronic Acids And Arylboronates
摘要:A Sandmeyer Borylation Of Arylamines Via A Sn2Ar Pathway Promoted By Methanol With Sodium Nitrite And Hydrochloric Acid As Diazotization Agent Has Been Developed,Which Provide A Simple And Green Synthetic Method To Arylboronic Acids And Arylboronates.
Doi:10.1055/s-0033-1339118

专利信息

专利号:US-2006287529-A1
优先权日:2003-02-20
标 题:Solid phase synthesis of antitumoral compounds
发明人：ALVAREZ MERCEDES; ALBERICIO FERNANDO; CIRONI PABLO; CUE VAS CARMEN; FRANCESCH ANDREAS; MARFIL MARTA
权利人:ALVAREZ MERCEDES; ALBERICIO FERNANDO; CIRONI PABLO; CUE VAS CARMEN; FRANCESCH ANDREAS; MARFIL MARTA
摘要:Lamellarins are prepared using a solid phase synthesis. In a first aspect, the process includes a step as follows: Formula (I) where R 1 to R 15 are as defined, and X is halogen, provided that one of R 2 , R 3 or R 4 is immobilised to a resin. In a second aspect, the process includes a step as follows: Formula (II) where R 1 ′ to R 5 ′, R 11 ′ and R 13 ′ are as defined, X 1 and X 2 are halogen, M is a metal function and PG is an amino protecting group, provided that one of that R 2 ′, R 3 ′ or R 4 ′ is immobilised to a resin.

专利号:US-9085511-B2
优先权日:2011-04-04
标题:Atropisomeric 1,8-bisphenolnapthalenes and their use in enantioselective recognition and asymmetric synthesis
发明人：WOLF CHRISTIAN; GHOSN MARWAN
权利人:WOLF CHRISTIAN; GHOSN MARWAN; UNIV GEORGETOWN
摘要:This invention related to atropisomeric 1,8-bisphenolnaphthalenes and derivatives thereof of the general formula (I): n nwhich are useful in resolution of enantiomers, enantioselective recognition and asymmetric synthesis.

专利号:US-2023365629-A1
优先权日:2018-06-15
标题:Synthesis of echinocandin antifungal agent

专利号:EP-1836163-B1
优先权日:2004-12-23
标题 :Pyrrolidine derivatives for the treatment of a disease depending on the activity of renin
发明人：BREITENSTEIN WERNER; COTTENS SYLVAIN; EHRHARDT CLAUS; JACOBY EDGAR; LORTHIOIS EDWIGE LILIANE JEANNE; MAIBAUM JUERGEN KLAUS; OSTERMANN NILS; SELLNER HOLGER; SIMIC OLIVER
权利人:NOVARTIS AG
摘要:Novel 3-mono-, 3,4-di- and 3,4,4,-tri-substituted pyrrolidine compounds, these compounds for use in the diagnostic and therapeutic treatment of a warm-blooded animal, especially for the treatment of a disease (=disorder) that depends on inappropriate activity of renin; the use of a compound of that class for the preparation of a pharmaceutical formulation for the treatment of a disease that depends on inappropriate activity of renin; the use of a compound of that class in the treatment of a disease that depends on inappropriate activity of renin; pharmaceutical formulations comprising a said substituted pyrrolidine compound, and/or a method of treatment comprising administering a said substituted pyrrolidine compound, a method for the manufacture of said substituted pyrrolidine compounds, and novel intermediates and partial steps for their synthesis are described. The substituted pyrrolidine compounds are especially of the formula I wherein the substituents are as described in the specification.

专利号:EP-1613635-A2
优先权日:2003-02-20
标题 :Solid phase synthesis of antitumoral compounds

专利号:US-11524980-B2
优先权日:2018-06-15
标 题 :Synthesis of echinocandin antifungal agent