文献类型：期刊文献

英文题名：Palladium-Catalyzed Double Suzuki Reactions: Synthesis of Dibenzo[4,5:6,7]cyclohepta[1,2,3-de]naphthalenes

作者：Li, Xin[1];Han, Jian-Wei[1,5];Zhang, Yan-Xia[1,5];Wong, Henry N. C.[1,2,3,4]

机构：[1]Chinese Acad Sci, Shanghai Inst Organ Chem, Shanghai Hong Kong Joint Lab Chem Synth, 345 Lingling Rd, Shanghai 200032, Peoples R China;[2]Chinese Univ Hong Kong, Inst Mol Funct Mat, Ctr Novel Funct Mol, Dept Chem, Shatin, Hong Kong, Peoples R China;[3]Chinese Univ Hong Kong, State Key Lab Synthet Chem, Shatin, Hong Kong, Peoples R China;[4]Chinese Univ Hong Kong, Shenzhen Res Inst, Shenzhen Ctr Novel Funct Mol, 10,2nd Yuexing Rd, Shenzhen 518507, Peoples R China;[5]East China Univ Sci & Technol, Inst Fine Chem, Sch Chem & Mol Engn, Key Lab Adv Mat, 130 Meilong Rd, Shanghai 200237, Peoples R China

年份：2017

卷号：6

期号：12

起止页码：1876

外文期刊名：ASIAN JOURNAL OF ORGANIC CHEMISTRY

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000418190200032)】；

基金：This work was supported by grants from the National Natural Science Foundation of China (NSFC 21472213, 21202186), National Key Program of China (2016YFA0200302), the Shenzhen Science and Technology Innovation Committee (JCYJ20160608151520697), the Chinese Academy of Sciences-Croucher Foundation Funding Scheme for Joint Laboratories, the Innovation and Technology Commission to support State Key Laboratories, an Area of Excellence Scheme established under the University Grants Committee of the Hong Kong SAR, China (Project No. AoE/P-03/08), and the Research Grants Council of Hong Kong (CRF C4030-14G), the National Natural Science Foundation of China/Research Grants Council Joint Research Scheme (N_CUHK451/13).

语种：英文

外文关键词：bromination; diphenyleneiodonium salts; palladium; seven-membered ring; Suzuki reaction

摘要：As an indispensable member in the family of polycyclic aromatic hydrocarbons (PAHs), the synthesis of dibenzo[4,5:6,7]cyclohepta-[1,2,3-de]naphthalene (DBnaphthalene) has not been recorded, despite the fact that similar structure of this moiety exists widely in many popular PAHs with unique optical and electronical properties. Herein we report the first synthesis of dibenzo[4,5:6,7]cyclohepta-[1,2,3-de]naphthalene and its derivatives using palladium-catalyzed double Suzuki coupling reactions. These DBnaphthalenes are expected to be useful for the bottom-up synthesis of functional aromatic molecules.