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Friday, 1 July 2016

Easy Preparation of Alkyl Amides

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Simple method for making amides from alkyl iodides, amines, and a CO source. Read more SEE http://www...
Saturday, 25 June 2016

Visible-light photoredox catalysis: direct synthesis of fused β-carbolines through an oxidation/[3 + 2] cycloaddition/oxidative aromatization reaction cascade in batch and flow microreactors

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. Fused β-carbolines were synthesized   via   a visible light photoredox catalyzed oxidation/[3 + 2] cycloaddition/oxidative aromatizati...
Friday, 24 June 2016

Lewis Acid Triggered Regioselective Magnesiation and Zincation of Uracils, Uridines, and Cytidines

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  The Lewis acid MgCl 2 allows control of the metalation regioselectivity of uracils and uridines. In the absence of the Lewi...
Tuesday, 21 June 2016

Organocatalytic azomethine imine-olefin click reaction: high-yielding stereoselective synthesis of spiroindane-1,3-dione-pyrazolidinones

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.  In search of developing new useful “click reactions”, herein we report the organocatalytic azomethine imine-olefin [3 + 2]-cycloadditi...
Tuesday, 14 June 2016

An expeditious green route toward 2-aryl-4-phenyl-1H-imidazoles

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Scheme 1 Ultrasound-assi...
Saturday, 11 June 2016

Nickel-Catalyzed Cross-Coupling of Organolithium Reagents

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During the past years, Feringa and co-workers have developed very efficient palladium-catalyzed methodologies for the cross-coupling ...
Thursday, 9 June 2016

On-Water Synthesis of Biaryl Sulfonyl Fluorides

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. 1H NMR   Compounds containing a sulfur–fluoride bond are receiving escalating attention in both the chemical and the biological li...