CAS: 401-84-3; 1,3-Dibromo-5-(Trifluoromethyl)Benzene

上下游产品

CAS号98-08-8 三氟甲苯 | CAS号618-58-6 3,5-二溴苯甲酸 | CAS号154259-25-3 3-溴-5-三氟甲基苯乙酮

3,5-二氨基三氟甲苯置于氢溴酸,Sodium Nitrite,Copper(I) Bromide体系中,用 水 作为反应溶剂,化学反应 21.5H,以90%的收率获得产物3,5-二溴三氟甲苯
参考文献:Asymmetric Bromine-lithium Exchange: On The Importance Of Both The Diamine Ligand And The Organolithium Reagent
标题:Asymmetric Bromine-lithium Exchange: On The Importance Of Both The Diamine Ligand And The Organolithium Reagent
摘要:对一系列具有手性前体的联苯进行了不对称溴-锂交换的研究.
DOI:10.1039/c5Cc06548H

专利信息

专利号:US-7615300-B2
优先权日:2005-08-30
标 题 :Development of novel proton-conductive polymers for proton exchange membrane fuel cell (PEMFC) technology
发明人：BAE CHULSUNG
权利人:REGENTS UNIVERSITY AND COMMUNI
摘要:New thermally and chemically stable sulfonic acid-containing polymers are synthesized via post-sulfonation of aromatic polymers. These new polymers provide unique benefits to proton exchange membrane fuel cell technology (“PEMFCâ€?). As a sulfonic acid moiety can be easily installed into an aromatic ring via electrophilic sulfonation, even in the presence of an electron-withdrawing substituent such as —F, rigid polymers consisting of aromatic rings at either the side chain or main chain can be prepared with a wide range of substituents and flexibility in properties. Novel synthetic procedures are provided for synthesis of the polymers.

专利号:US-12227528-B2
优先权日:2017-11-09
标 题:Glucose-sensitive albumin-binding derivatives
发明人：KRUSE THOMAS; KOFOD-HANSEN MIKAEL; MUENZEL MARTIN WERNER BORCHSENIUS; THOEGERSEN HENNING; SAUERBERG PER; EWALD JAKOB; BEHRENS CARSTEN; HOEG-JENSEN THOMAS; BALSANEK VOJTECH; DROBNAKOVA ZUZANA; DROZ LADISLAV; HAVRANEK MIROSLAV; KOTEK VLADISLAV; STENGL MILAN; SNAJDR IVAN; DRUSANOVA HANA
权利人:NOVO NORDISK AS
摘要:This invention relates to glucose-sensitive albumin-binding diboron conjugates. More particularly the invention provides novel diboron compounds, and in particular diboronate or diboroxole compounds, useful as intermediate compounds for the synthesis of diboron conjugates.