Synthesis of Symmetrical and Unsymmetrical 9,10-Diarylanthracene Derivatives via Bis-Suzuki—Miyaura Cross-Coupling Reaction.
Synthesis of Symmetrical and Unsymmetrical 9,10-Diarylanthracene Derivatives via Bis-Suzuki—Miyaura Cross-Coupling Reaction.
复制标题
通过 Bis-Suzuki-Miyaura 交叉偶联反应合成对称和不对称 9,10-二芳基蒽衍生物。
DOI:
10.1002/chin.200428118
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发表时间:
2004
期刊:
影响因子:
--
通讯作者:
K. Deodhar
中科院分区:
文献类型:
--
作者:
S. Kotha;Arun K. Ghosh;K. Deodhar
Synthesis of various 9,10-diarylanthracene derivatives via bis-Suzuki-Miyaura cross-coupling reaction as a key step is described. Availability of the 9,10-dithienylanthracenes derivatives where the thiophene unit is present in the molecule (e. g. 11, 12, 14) may provide an easy access to novel polymer and/or dendrimer preparation. In addition, we have synthesized unsymmetrical 9,10-diarylanthracene derivatives 20-25 by the Suzuki-Miyaura cross-coupling reaction, which are difficult to prepare by other transition metal-catalyzed cross-coupling reactions.