Synthesis of extended π-systems through C-H activation
Yasutomo Segawa1, Takehisa Maekawa, Kenichiro Itami
1JST, ERATO, Itami Molecular Nanocarbon Project, Chikusa, Nagoya, 464-8602 (Japan) http://synth.chem.nagoya-u.ac.jp; Graduate School of Science, Nagoya University, Chikusa, Nagoya, 464-8602 (Japan). ysegawa@nagoya-u.jp.
Abstract:
Activation of aromatic CH bonds by a transition metal catalyst has received significant attention in the synthetic chemistry community. In recent years, rapid and site-selective extension of π-electron systems by C-H activation has emerged as an ideal methodology for preparing organic materials with extended π-systems. This Review focuses on recently reported π-extending C-H activation reactions directed toward new optoelectronic conjugated materials.
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