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Synthesis 2009(2): 297-305
DOI: 10.1055/s-0028-1083287
DOI: 10.1055/s-0028-1083287
PAPER
© Georg Thieme Verlag
Stuttgart ˙ New York
Regioselective Synthesis of 2-(Aryloxythio)benzoates by the First [3+3] Cyclizations of 3-Aryloxythio-1-silyloxybuta-1,3-dienes with 3-Alkoxy-2-en-1-ones
Weitere Informationen
Received
16 July 2008
Publikationsdatum:
19. Dezember 2008 (online)
Publikationsverlauf
Publikationsdatum:
19. Dezember 2008 (online)
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Abstract
Functionalized 2-(aryloxythio)benzoates were regioselectively prepared by the first [3+3] cyclizations of 3-aryloxythio-1-trimethylsilyloxybuta-1,3-dienes with 3-alkoxy-2-en-1-ones.
Key words
cyclizations - diaryl sulfides - regioselectivity - pyridines - silyl enol ethers
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References
CCDC-700707 contains all crystallographic details of this publication and is available free of charge at www.ccdc.cam.ac.uk/conts/retrieving.html or can be ordered from the following address: Cambridge Crystallographic Data Centre, 12 Union Road, Cambridge CB21EZ, UK; Fax: +44(1223)336 033; or deposit@ccdc.cam.ac.uk.