作者:Takahisa Motomura、Hideko Nakamura、Michinori Suginome、Masahiro Murakami、Yoshihiko Ito
DOI:10.1246/bcsj.78.142
日期:2005.1
Oligo(naphthalene-2,3-diyl)s are synthesized by the palladium-catalyzed cross-coupling reactions of 2-naphthylzinc compounds with 2-bromonaphthalene derivatives. An NMR analysis together with an X-ray diffraction study supports the conjecture that the helical secondary structure is a common feature of the assemblies in which naphthalene-like aromatic units are linked together between the β-positions in series.
通过钯催化的交叉偶联反应,将2-萘基锌化合物与2-溴萘衍生物反应合成了寡聚(萘-2,3-二基)化合物。核磁共振(NMR)分析和X射线衍射研究支持了这样的推测:螺旋次级结构是在β-位点之间串联连接萘类芳香单元的组装体的一个共同特征。