Conjugate addition of allyl stannanes with concomitant triflation

Ellen D. Beaulieu, Leah Voss, Dirk Trauner

Research output: Contribution to journalArticle

Abstract

A new method for the conjugate addition of allyltributylstannane with concomitant triflation is described. This reaction works with functionalized enones, enals, enoates, and vinylogous esters. The resulting vinyl triflates can be used for intramolecular Heck reactions to afford the products of 5-exo-trig cyclization.

Original languageEnglish (US)
Pages (from-to)869-872
Number of pages4
JournalOrganic Letters
Volume10
Issue number5
DOIs
StatePublished - Mar 6 2008

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Cyclization
Esters
esters
products
vinyl triflate
stannane

ASJC Scopus subject areas

  • Biochemistry
  • Physical and Theoretical Chemistry
  • Organic Chemistry

Cite this

Conjugate addition of allyl stannanes with concomitant triflation. / Beaulieu, Ellen D.; Voss, Leah; Trauner, Dirk.

In: Organic Letters, Vol. 10, No. 5, 06.03.2008, p. 869-872.

Research output: Contribution to journalArticle

Beaulieu, ED, Voss, L & Trauner, D 2008, 'Conjugate addition of allyl stannanes with concomitant triflation', Organic Letters, vol. 10, no. 5, pp. 869-872. https://doi.org/10.1021/ol702996t
Beaulieu, Ellen D. ; Voss, Leah ; Trauner, Dirk. / Conjugate addition of allyl stannanes with concomitant triflation. In: Organic Letters. 2008 ; Vol. 10, No. 5. pp. 869-872.
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