CAS: 15862-19-8; 5-Bromo-2,2'-Bipyridine

相似化合物

15862-18-7 18511-71-2 14162-95-9

上下游产品

CAS号366-18-7 2,2'-联吡啶 | CAS号624-28-2 2,5-二溴吡啶 | CAS号13737-05-8 三甲基(2-吡啶基)锡 | CAS号109-04-6 2-溴吡啶 | CAS号17997-47-6 (2-吡啶基)三丁基锡烷 | CAS号223463-13-6 5-溴-2-碘吡啶 | CAS号26437-48-9 三(2-吡啶基)膦 | CAS号1461-22-9 三丁基氯化锡 | CAS号140447-00-3 2,2′-bipyridine... | CAS号1802-28-4 2,2-联吡啶-5-甲腈 | CAS号173960-45-7 5-(4-BROMOPHENY...

2,2'-联吡啶置于硫酸,水,硝酸,Potassium Bromide,Sodium Hydroxide体系中,用 水 用作溶剂,化学反应 24.0H,以45%的收率获得5-溴-2,2'-联吡啶
参考文献:One-Pot Synthesis Of 2-Bromo-4,5-Diazafluoren-9-One Via A Tandem Oxidation-bromination-Rearrangement Of Phenanthroline And Its Hammer-Shaped Donor-acceptor Organic Semiconductors
标题:One-Pot Synthesis Of 2-Bromo-4,5-Diazafluoren-9-One Via A Tandem Oxidation-bromination-Rearrangement Of Phenanthroline And Its Hammer-Shaped Donor-acceptor Organic Semiconductors
摘要:An Unexpected One-Pot Tandem Procedure Of 2-Bromo-4,5-Diazafluoren-9-One Starting From Phenanthroline With A Yield Of Up To 50% Has Been Described. The Conversion Mechanism Involves Three Consecutive Oxidation,Bromination,And Rearrangement Reactions. A Series Of Its Hammer-Shaped Donor Acceptor Organic Semiconductors With Solvent-Dependent Fluorescence Have Also Been Constructed Via Ullman And/or Friedel Crafts Reaction. Diazafluorenes (Dafs) And Derivatives Are Regarded As Promising Building Blocks Or Candidates For Donor Acceptor Organic Semiconductors. (C) 2011 Published By Elsevier Ltd.
Doi:10.1016/j.Tet.2010.12.065

专利信息

专利号:CN-107163087-A
优先权日:2017-07-13
标题:A kind of organometallic complex, synthesis method and organic light-emitting device thereof

专利号:CN-118878388-A
优先权日:2024-07-04
标题:Synthesis method of quinazoline and heterocyclic compound promoted by near infrared light