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Hydrostannation of Acetylenic Acid Derivatives

Research output: Contribution to journalJournal articlepeer-review

Published
<mark>Journal publication date</mark>1/02/1991
<mark>Journal</mark>SYNLETT
Issue number2
Volume1991
Number of pages2
Pages (from-to)109-110
Publication StatusPublished
<mark>Original language</mark>English

Abstract

The reaction of acetylenedicarboxylic acid and propiolic acid with tributyltin hydride efficiently yields vinylic tin compounds bis(tributylstannyl) 2-tributylstannylbutenedioates (E/Z,1:20) and tributylstannyl 3-tributylstannylacrylates (E/Z,1:1), respectively, with regiochemistry similar to that seen in the reaction of the corresponding esters.