Journal ArticleDOI
Substituent effects in addition of carbanions to arenechromium tricarbonyl complexes: correlation with arene LUMO
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This article is published in Journal of the American Chemical Society.The article was published on 1979-01-01. It has received 83 citations till now. The article focuses on the topics: HOMO/LUMO & Substituent.read more
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Journal ArticleDOI
Transition-metal-mediated dearomatization reactions.
Journal ArticleDOI
Directed lithiation of aromatic tertiary amides: an evolving synthetic methodology for polysubstituted aromatics
Peter Beak,Victor Snieckus +1 more
Journal ArticleDOI
Ruthenium(II)-catalyzed selective intramolecular [2 + 2 + 2] alkyne cyclotrimerizations.
TL;DR: In the presence of a catalytic amount of Cp*RuCl(cod), 1,6-diynes chemoselectively reacted with monoalkynes at ambient temperature to afford the desired bicyclic benzene derivatives in good yields to produce meta-substituted products with excellent regioselectivity in ruthenium catalysis.
Journal ArticleDOI
Addition of carbon nucleophiles to arene-chromium complexes
Martin F. Semmelhack,G.R. Clark,J. L. Garcia,J.J. Harrison,Y. Thebtaranonth,William D. Wulff,A. Yamashita +6 more
TL;DR: The electrophilic reactivity of arenes coordinated to the chromium tricarbonyl unit has been developed into several distinct methods for coupling carbon nucleophiles with aromatic rings as mentioned in this paper.
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Meta-substituted aromatics by carbanion attack on .pi.-anisole and .pi.-toluenechromium tricarbonyl
Martin F. Semmelhack,G. Clark +1 more