铑催化的联烯炔与芳基硼酸的环化反应。
Rhodium-catalysed cyclisation reaction of allenynes with arylboronic acids.
作者信息
Miura Tomoya, Ueda Keita, Takahashi Yusuke, Murakami Masahiro
机构信息
Department of Synthetic Chemistry and Biological Chemistry, Kyoto University, Katsura, Kyoto, Japan.
出版信息
Chem Commun (Camb). 2008 Nov 14(42):5366-8. doi: 10.1039/b810665g. Epub 2008 Sep 16.
DOI:10.1039/b810665g
PMID:18985212
Abstract
Allenynes having malonate-based tethers reacted with arylboronic acids in the presence of a rhodium(I) catalyst to sequentially form three carbon-carbon bonds, and arylated bicyclic skeletons were constructed in a stereoselective manner.
摘要
带有丙二酸酯连接基的联烯炔在铑（I）催化剂存在下与芳基硼酸反应，依次形成三个碳-碳键，并以立体选择性方式构建了芳基化双环骨架。
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