Synthesis of linear and branched oligomers with the coupling reaction of heteroaromatic compounds

2016 Fiscal Year Final Research Report

• Project/Area Number: 25288049
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Partial Multi-year Fund
• Section: 一般
• Research Field: Synthetic chemistry
• Research Institution: Kobe University
• Principal Investigator: Mori Atsunori 神戸大学, 工学(系)研究科(研究院), 教授 (90210111)
• Co-Investigator(Renkei-kenkyūsha): UEDA Yasukiyo 神戸大学, 大学院・工学研究科, 教授 (40116190) ; SUGIE Atsushi 神戸大学, 大学院・工学研究科, 助教 (80605907)
• Project Period (FY): 2013-04-01 – 2017-03-31
• Keywords: ヘテロ芳香族化合物 / 分岐状オリゴマー / 鎖状オリゴマー / Ｃ－Ｈカップリング / 遷移金属触媒

Outline of Final Research Achievements

Linear and branched heteroaromatic oligomers were synthesized using C-H coupling reactions catalyzed by transition metal complexes, in which tolerance of various functional groups were studied. Further functional group transformation reactions were developed to undergo additional extension of the heteroaromatic unit. Disiloxane moieties was successfully introduced into olikgothiophenes to improve solubilities towared organic solvents. Water-soluble group was also examined to introduce as a functional group. Heteroaromatic oligomers bearing vinylene spacer were also prepared.

Free Research Field

有機合成化学