Synthesis of ketene (S, Te) acetals and their transformation into Z-α- phenylthio-α,β-unsaturated aldehydes

DOI: 10.1016/S0040-4020(99)00389-0

Source and publish data:

Tetrahedron p. 7421 - 7432 (1999)

Update date:2022-09-26

Topics:

Authors:

Silveira, Claudio C.

Perin, Gelson

Braga, Antonio L.

Dabdoub, Miguel J.

Jacob, Raquel G.

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Article abstract of DOI:10.1016/S0040-4020(99)00389-0

Reaction of thiomethyl phosphonates with aryl (or butyl) tellurenyl halides and aldehydes under basic conditions provides moderate to good yields of ketene thio (telluro) acetals, with vinylic sulfides being byproducts of this transformation. Tellurium-li

Full text of DOI:10.1016/S0040-4020(99)00389-0

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