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Iodine-Promoted Semmler-Wolff Reactions: Step-Economic Access to meta-Substituted Primary Anilines via Aromatization. | LitMetric

Iodine-Promoted Semmler-Wolff Reactions: Step-Economic Access to meta-Substituted Primary Anilines via Aromatization.

Chemistry

Key Laboratory of Applied Chemistry of Chongqing Municipality, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, P. R. China.

Published: September 2017

An atom- and step-economic access to an array of unprotected meta-substituted primary anilines was disclosed using the Semmler-Wolff reaction, promoted by molecular iodine. Therein, noble metal catalysts and inert atmosphere are unnecessary while the forcing reaction conditions and the lengthy synthesis can be avoided. The synthetic utility of this approach is evident in the de novo syntheses of three bioactive molecules with good total yields.

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Source
http://dx.doi.org/10.1002/chem.201701712DOI Listing

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