Palladium- and base-free synthesis of conjugated ynones by cross-coupling reactions of alkynylboronates with acid chlorides mediated by CuCl

Nishihara, Yasushi; Saito, Daisuke; Inoue, Eiji; Okada, Yoshiaki; Miyazaki, Mikihiro; Inoue, Yoshiaki; Takagi, Kentaro

doi:10.1016/j.tetlet.2009.11.001

Permalink : http://ousar.lib.okayama-u.ac.jp/48086

ID	48086
フルテキストURL	TetrahedronLetters_51_12_306-308.pdf 65 KB
著者	Nishihara, Yasushi Division of Chemistry and Biochemistry, Graduate School of Natural Science and Technology, Okayama University ORCID Kaken ID publons researchmap Saito, Daisuke Division of Chemistry and Biochemistry, Graduate School of Natural Science and Technology, Okayama University Inoue, Eiji Division of Chemistry and Biochemistry, Graduate School of Natural Science and Technology, Okayama University Okada, Yoshiaki Division of Chemistry and Biochemistry, Graduate School of Natural Science and Technology, Okayama University Miyazaki, Mikihiro Division of Chemistry and Biochemistry, Graduate School of Natural Science and Technology, Okayama University Inoue, Yoshiaki Division of Chemistry and Biochemistry, Graduate School of Natural Science and Technology, Okayama University Takagi, Kentaro Division of Chemistry and Biochemistry, Graduate School of Natural Science and Technology, Okayama University
抄録	Alkynylboronates can be employed as a practical and versatile precursor for a variety of pi-conjugated organic compounds. In the presence of Cu(I) salt, cross-coupling reactions of acid chlorides with alkynylboronates giving rise to the corresponding conjugated ynones takes place readily in aprotic polar solvents such as DMI under neutral conditions.
発行日	2010-01-13
出版物タイトル	Tetrahedron Letters
巻	51巻
号	2号
出版者	Pergamon-Elsevier Science Ltd.
開始ページ	306
終了ページ	308
ISSN	0040-4039
NCID	AA00861801
資料タイプ	学術雑誌論文
プロジェクト	エネルギー環境新素材拠点
言語	English
著作権者	© 2009 Elsevier Ltd. All rights reserved.
論文のバージョン	author
査読	有り
DOI	10.1016/j.tetlet.2009.11.001
Web of Science KeyUT	000274376300021