The first cobalt catalyzed [2 + 2 + 2] alkyne cyclotrimerization in aqueous medium at room temperature

Li Yong; Holger Butenschön

doi:10.1039/b207978j

The first cobalt catalyzed [2 + 2 + 2] alkyne cyclotrimerization in aqueous medium at room temperature

Li Yong
, Holger Butenschön^*

^*Korrespondierende*r Autor*in für diese Arbeit

Institut für Organische Chemie

Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

Abstract

Chelate complex 1 (5 mol%) was found to catalyze the [2 + 2 + 2] cyclization of terminal alkynes in good yields in a 80/20 mixture of water and ethanol at room temperature without further activation.

Originalsprache	Englisch
Seiten (von - bis)	2852-2853
Seitenumfang	2
Fachzeitschrift	Chemical Communications
Jahrgang	2
Ausgabenummer	23
DOIs	https://doi.org/10.1039/b207978j
Publikationsstatus	Veröffentlicht - 28 Okt. 2002

ASJC Scopus Sachgebiete

Katalyse
Elektronische, optische und magnetische Materialien
Keramische und Verbundwerkstoffe
Allgemeine Chemie
Oberflächen, Beschichtungen und Folien
Metalle und Legierungen
Werkstoffchemie

Zugriff auf Dokument

10.1039/b207978j

Andere Dateien und Links

Link zur Publikation in Scopus

Dieses zitieren

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abstract = "Chelate complex 1 (5 mol\%) was found to catalyze the [2 + 2 + 2] cyclization of terminal alkynes in good yields in a 80/20 mixture of water and ethanol at room temperature without further activation.",

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