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Synlett 2011(12): 1683-1686
DOI: 10.1055/s-0030-1260809
DOI: 10.1055/s-0030-1260809
LETTER
© Georg Thieme Verlag
Stuttgart ˙ New York
Synthesis of 1-Pentafluorosulfanyl-1,3-Dienes
Further Information
Publication History
Received
2 April 2011
Publication Date:
29 June 2011 (online)


Abstract
A series of pentafluorosulfanyl-substituted dienes has been synthesized from 3-pentafluorosulfanyl-prop-2-enal employing either Grignard reactions with subsequent dehydration or by oxidation of 1-pentafluorosulfanyl-alk-1-en-3-ols to the corresponding ketones and subsequent Wittig-type olefinations.
Key words
dehydration - 1,3-dienes - Grignard reaction - pentafluorosulfanyl group - oxidation - Wittig reaction
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