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Synthesis 2004(3): 451-455
DOI: 10.1055/s-2004-815940
DOI: 10.1055/s-2004-815940
PAPER
© Georg Thieme Verlag Stuttgart · New York
Substituted Selenolo[2,3-b]thiophenes and Selenophenes Starting from Ketene Dithioacetals
Weitere Informationen
Received
20 October 2003
Publikationsdatum:
03. Februar 2004 (online)
Publikationsverlauf
Publikationsdatum:
03. Februar 2004 (online)
Abstract
Substituted selenolo[2,3-b]thiophenes 4 and selenophenes 5 can be easily synthesized in two steps from ketene dithioacetals 1.
Key words
bicyclic compounds - nucleophilic aromatic substitution - cyclization - selenium - thiols
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