Rhodium complex-catalyzed intramolecular ene-type reaction of allenynes

Takanori Shibata, Yuri Takesue, Sho Kadowaki, Kentaro Takagi

Research output: Contribution to journalArticle

67 Citations (Scopus)

Abstract

Wilkinson's catalyst [RhCl(PPh3)3] catalyzed a cycloisomerization of allenynes which possess geminal methyls on the allene terminus and an intramolecular ene-type reaction proceeded to give various cross-conjugated trienes. Thermal Diels-Alder reaction of the obtained triene was examined to give a bicyclic compound in a high yield.

Original languageEnglish
Pages (from-to)268-270
Number of pages3
JournalSynlett
Issue number2
Publication statusPublished - 2003
Externally publishedYes

Fingerprint

Rhodium
Catalysts
propadiene
Hot Temperature
chlorotris(triphenylphosphine)rhodium

Keywords

  • Alkynes
  • Allenes
  • Catalysis
  • Ene reactions
  • Rhodium

ASJC Scopus subject areas

  • Organic Chemistry

Cite this

Shibata, T., Takesue, Y., Kadowaki, S., & Takagi, K. (2003). Rhodium complex-catalyzed intramolecular ene-type reaction of allenynes. Synlett, (2), 268-270.

Rhodium complex-catalyzed intramolecular ene-type reaction of allenynes. / Shibata, Takanori; Takesue, Yuri; Kadowaki, Sho; Takagi, Kentaro.

In: Synlett, No. 2, 2003, p. 268-270.

Research output: Contribution to journalArticle

Shibata, T, Takesue, Y, Kadowaki, S & Takagi, K 2003, 'Rhodium complex-catalyzed intramolecular ene-type reaction of allenynes', Synlett, no. 2, pp. 268-270.
Shibata, Takanori ; Takesue, Yuri ; Kadowaki, Sho ; Takagi, Kentaro. / Rhodium complex-catalyzed intramolecular ene-type reaction of allenynes. In: Synlett. 2003 ; No. 2. pp. 268-270.
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