14063-69-5Relevant articles and documents
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Ogura,K. et al.
, p. 889 - 890 (1978)
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Stereoconservative formation and reactivity of α-chalcogen- functionalized vinyllithium compounds from α-bromo-vinylic chalcogenides
Braga, Antonio L.,Zeni, Gilson,De Andrade, Leandro H.,Silveira, Claudio C.
, p. 595 - 596 (2007/10/03)
Bromine/lithium exchange was performed upon treatment of α-bromo-vinylic chalcogenides with butyllithium in hexane at room temperature to provide α-chalcogen-vinyllithium intermediates quantitatively. Addition of electrophiles to the lithiated compounds g
THE USE OF PHOSPHONODITHIOFORMATES FOR THE SYNTHESIS OF KETENE DITHIOACETALS
Bulpin, Andrew,Masson, Serge,Sene, Aboubacary
, p. 3415 - 3418 (2007/10/02)
Phosphonodithioformates 1 undergo thiophilic addition with both organolithium and Grignard reagents to give metallated dithioacetals of formyl-phosphonates 2, available for protonation, alkylation or use in Wittig-Horner reactions.Oxidation of 1 by meta-c