Catalytic Functionalization of C-H Bonds of Azulene by Carbene/Nitrene Incorporation.

J Org Chem

Laboratorio de Catálisis Homogénea, Unidad Asociada al CSIC, CIQSO-Centro de Investigación en Química Sostenible and Departamento de Química , Universidad de Huelva , Huelva 21007 , Spain.

Published: September 2018

The selective catalytic functionalization of the C-H bond of azulene upon incorporation of carbene or nitrene units with metal-based catalysts is described. Ethyl diazoacetate or ArI═NTs are employed as carbene or nitrene precursors, respectively. The azulene derivatives are subsequently employed as building blocks toward more complex structures with potential use as biodegradable materials.

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Source
http://dx.doi.org/10.1021/acs.joc.8b01731DOI Listing

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