Journal ArticleDOI
Copper(I) catalysis in cyclopropanations with diazo compounds. Role of olefin coordination
Robert G. Salomon,Jay K. Kochi +1 more
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This article is published in Journal of the American Chemical Society.The article was published on 1973-05-01. It has received 254 citations till now. The article focuses on the topics: Diazo & Olefin fiber.read more
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Transition Metal-Mediated Cycloaddition Reactions
TL;DR: The phytochemical remains of the seven-membered ring formation are still under investigation, but it is clear that the polymethine content of the ring is lower than previously thought, suggesting that it is more likely to be a mixture of 22π and 32σ.
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Stereoselective Cyclopropanation Reactions
TL;DR: This review will focus mainly on the new methods that have appeared in the literature since 1989 for stereoselective cyclopropanation reactions from olefins: the halomethylmetal-mediated cycloalkane reactions, the transition metal-catalyzed decomposition of diazo compounds, and the nucleophilic addition-ring closure sequence.
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Large-scale applications of transition metal-catalyzed couplings for the synthesis of pharmaceuticals.
Javier Magano,Joshua R. Dunetz +1 more
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