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Xanthate-mediated intermolecular alkylation of pyrazines

Authors :
Ling Qin
Samir Z. Zard
Qi Huang
Laboratoire de synthèse organique (DCSO)
École polytechnique (X)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)
Source :
Tetrahedron, Tetrahedron, Elsevier, 2018, 74 (40), pp.5804-5817. ⟨10.1016/j.tet.2018.08.040⟩
Publication Year :
2018
Publisher :
HAL CCSD, 2018.

Abstract

International audience; An expedient approach for the intermolecular C-H functionalization of pyrazines and other heteroarenes by the radical chemistry of xanthates is reported. Incorporation of a multitude of functional alkyl groups onto these heteroarenes proceeds in good yield and good to excellent regioselectivity, leading to highly functionalized heteroaromatics.

Details

Language :
English
ISSN :
00404020
Database :
OpenAIRE
Journal :
Tetrahedron, Tetrahedron, Elsevier, 2018, 74 (40), pp.5804-5817. ⟨10.1016/j.tet.2018.08.040⟩
Accession number :
edsair.doi.dedup.....3eafdcd36a10d6640dc4f3c380628bf3
Full Text :
https://doi.org/10.1016/j.tet.2018.08.040⟩