Stereoconservative formation and reactivity of α-chalcogen- functionalized vinyllithium compounds from α-bromo-vinylic chalcogenides

DOI: 10.1055/s-1997-3227

Source and publish data:

Synlett p. 595 - 596 (1997)

Update date:2022-08-05

Topics:

Authors:

Braga, Antonio L.

Zeni, Gilson

De Andrade, Leandro H.

Silveira, Claudio C.

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Article abstract of DOI:10.1055/s-1997-3227

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

Full text of DOI:10.1055/s-1997-3227

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