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Heteroacene Synthesis through C-S Cross-Coupling/5-endo-dig Cyclization.
- Source :
-
Chemistry (Weinheim an der Bergstrasse, Germany) [Chemistry] 2016 Dec 19; Vol. 22 (51), pp. 18559-18563. Date of Electronic Publication: 2016 Nov 11. - Publication Year :
- 2016
-
Abstract
- Highly efficient, one-step synthesis of sulfur-containing heteroacenes was achieved through palladium-catalyzed C-S cross-coupling of bis-alkynes with thioacetate as hydrogen sulfide surrogate. Heteroacenes consisting of three, five, and seven fused aromatic rings were obtained in a single catalytic step by four-, six-, and eightfold C-S bond formation.<br /> (© 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.)
Details
- Language :
- English
- ISSN :
- 1521-3765
- Volume :
- 22
- Issue :
- 51
- Database :
- MEDLINE
- Journal :
- Chemistry (Weinheim an der Bergstrasse, Germany)
- Publication Type :
- Academic Journal
- Accession number :
- 27862441
- Full Text :
- https://doi.org/10.1002/chem.201603737