Ligand- and catalyst-free intramolecular C-S bond formation: direct access to indalothiochromen- 4-ones
An efficient ligand- and catalyst-free intramolecular -arylation leading to the direct synthesis of indalothiochromen-4-ones from simple dithioesters under mild conditions has been developed. This method is particularly noteworthy given its experimental simplicity, high generality, and good function...
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Published in | Heterocyclic communications Vol. 21; no. 3; pp. 159 - 163 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
Berlin
De Gruyter
01.06.2015
Walter de Gruyter GmbH |
Subjects | |
Online Access | Get full text |
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Summary: | An efficient ligand- and catalyst-free intramolecular
-arylation leading to the direct synthesis of indalothiochromen-4-ones from simple dithioesters under mild conditions has been developed. This method is particularly noteworthy given its experimental simplicity, high generality, and good functional group toleration. |
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ISSN: | 0793-0283 2191-0197 |
DOI: | 10.1515/hc-2014-0206 |