Copper-catalyzed three-component coupling of arynes, terminal alkynes and activated alkenes

文献情報

出版日 2008-09-01

DOI 10.1039/B809409H

インパクトファクター 6.222

著者

Sivakolundu Bhuvaneswari, Masilamani Jeganmohan, Chien-Hong Cheng

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要旨

The three-component coupling of benzynes with terminal alkynes and activated alkenes in the presence of CuI, PCy3 and CsF in a 1 : 1 mixture of CH3CN and THF at 50 °C for 5 h gave 1-alkyl-2-alkynylbenzenes in good to moderate yields.

掲載誌

Chemical Communications

CiteScore: 8.6

自己引用率: 4.7%

年間論文数: 2458

ChemComm publishes urgent research which is of outstanding significance and interest to experts in the field, while also appealing to the journal’s broad chemistry readership. Our communication format is ideally suited to short, urgent studies that are of such importance that they require accelerated publication. Our scope covers all topics in chemistry, and research at the interface of chemistry and other disciplines (such as materials science, nanoscience, physics, engineering and biology) where there is a significant novelty in the chemistry aspects. Major topic areas covered include: Analytical Chemistry Catalysis Chemical Biology and medicinal chemistry Computational Chemistry and Machine Learning Energy and sustainable chemistry Environmental Chemistry Green Chemistry Inorganic Chemistry Materials Chemistry Nanoscience Organic Chemistry Physical Chemistry Polymer Chemistry Supramolecular Chemistry

Copper-catalyzed three-component coupling of arynes, terminal alkynes and activated alkenes

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