Journal ArticleDOI
The khand reaction : A convenient and general route to a wide range of cyclopentenone derivatives
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TLDR
In this paper, the formation of cyclopentenones from alkynes, plus alkenes and cobalt carbonyl is reviewed, with special attention to the scope and the regio- and stereoselectivity of the reaction.About:
This article is published in Tetrahedron.The article was published on 1985-01-01. It has received 264 citations till now. The article focuses on the topics: Pauson–Khand reaction.read more
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Controlled microwave heating in modern organic synthesis.
TL;DR: This Review highlights recent applications of controlled microwave heating in modern organic synthesis, and discusses some of the underlying phenomena and issues involved.
Journal ArticleDOI
Non platinum metal complexes as anti-cancer drugs.
Ingo Ott,Ronald Gust +1 more
TL;DR: Preclinical and clinical investigations showed that the development of new metal agents with modes of action different from cisplatin is possible, and complexes with iron, cobalt, or gold central atoms have shown promising results in preclinical studies and compounds with titanium, ruthenium, or galliumcentral atoms have already been evaluated in phase I and phase II trials.
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Cobalt-Catalyzed Cross-Coupling Reactions
Gerard Cahiez,Alban Moyeux +1 more
TL;DR: Alkenylation of Acetylenic Grignard Reagents 1447 6.1.3.
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N-oxide promoted pauson-khand cyclizations at room temperature
TL;DR: Tertiary amine oxides have been utilized to effect cobalt-mediated intramolecular cyclizations of enynes (Pauson-Khand reactions) at room temperature as discussed by the authors.
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Kontrolliertes Erhitzen mit Mikrowellen in der modernen organischen Synthese
TL;DR: In den vergangenen Jahren ist das Erhitzen and Beschleunigen chemischer Reaktionen durch Mikrowellenenergie popular geworden as discussed by the authors.
References
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Journal ArticleDOI
Acetylenic Dicobalt Hexacarbonyls. Organometallic Compounds Derived from Alkynes and Dicobalt Octacarbonyl1,2
Harold Greenfield,Heinz W. Sternberg,Robert A. Friedel,John H. Wotiz,Raymond Markby,Irving Wender +5 more
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Stereoselectivity of intramolecular dicobalt octacarbonyl alkene-alkyne cyclizations: short synthesis of dl-coriolin
Christopher Exon,Philip Magnus +1 more
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Synthetic applications of transition-metal-stabilized carbenium ions. Selective alkylation of ketones and ketone derivatives with (propargyl)dicobalt hexacarbonyl cations
TL;DR: In this paper, the Reaktion in einem grosen Uberschus des Ketons als Losungsmittel durchgefuhrt wird.
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Synthetic applications of metal-stabilized carbenium ions.IV. preparation of 1,5-ene-ynes via coupling of [(propargyl) dicobalt hexacarbonyl] cations with allyl silanes.
TL;DR: In this paper, a highly selective and flexible route to 1,5-ene-ynes is provided by the reactions of [(propargyl) dicobalt hexacarbonyl] cations with allyl silanes.