Cobalt-catalyzed regioselective [3+2] annulation of ortho-formyl and acetyl substituted phenylboronic acids with alkynes

doi:10.1016/j.tetlet.2017.06.049

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DC Field	Value	Language
dc.contributor.author	Ueda, Mitsuhiro	en_US
dc.contributor.author	Ueno, Tamami	en_US
dc.contributor.author	Suyama, Yuki	en_US
dc.contributor.author	Ryu, Ilhyong	en_US
dc.date.accessioned	2018-08-21T05:54:19Z	-
dc.date.available	2018-08-21T05:54:19Z	-
dc.date.issued	2017-07-26	en_US
dc.identifier.issn	0040-4039	en_US
dc.identifier.uri	http://dx.doi.org/10.1016/j.tetlet.2017.06.049	en_US
dc.identifier.uri	http://hdl.handle.net/11536/145809	-
dc.description.abstract	Treatment of alkynes with ortho-formyl and acetyl phenylboronic acids in the presence of a cobalt catalyst resulted in the formation of 2,3-disubstituted indenols in good yields. When aryl silyl alkynes were used, 2-aryl-3-silyl indenols were obtained regioselectively in good yields. (C) 2017 Elsevier Ltd. All rights reserved.	en_US
dc.language.iso	en_US	en_US
dc.subject	2,3-Disubstituted indenol	en_US
dc.subject	Silyl aryl alkyne	en_US
dc.subject	Cobalt	en_US
dc.subject	[3+2] annulation	en_US
dc.subject	ortho-Carbonylated phenylboronic acid	en_US
dc.title	Cobalt-catalyzed regioselective [3+2] annulation of ortho-formyl and acetyl substituted phenylboronic acids with alkynes	en_US
dc.type	Article	en_US
dc.identifier.doi	10.1016/j.tetlet.2017.06.049	en_US
dc.identifier.journal	TETRAHEDRON LETTERS	en_US
dc.citation.volume	58	en_US
dc.citation.spage	2972	en_US
dc.citation.epage	2974	en_US
dc.contributor.department	應用化學系	zh_TW
dc.contributor.department	Department of Applied Chemistry	en_US
dc.identifier.wosnumber	WOS:000405973600024	en_US
Appears in Collections:	Articles