Rhodium complex-catalyzed intramolecular ene-type reaction of allenynes

Takanori Shibata; Yuri Takesue; Sho Kadowaki; Kentaro Takagi

doi:10.1055/s-2003-36804

Rhodium complex-catalyzed intramolecular ene-type reaction of allenynes

Takanori Shibata^*, Yuri Takesue, Sho Kadowaki, Kentaro Takagi

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

69 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 language	English
Pages (from-to)	268-270
Number of pages	3
Journal	Synlett
Issue number	2
DOIs	https://doi.org/10.1055/s-2003-36804
Publication status	Published - 2003 Jan 1
Externally published	Yes

Keywords

Alkynes
Allenes
Catalysis
Ene reactions
Rhodium

ASJC Scopus subject areas

Organic Chemistry

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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.",

keywords = "Alkynes, Allenes, Catalysis, Ene reactions, Rhodium",

author = "Takanori Shibata and Yuri Takesue and Sho Kadowaki and Kentaro Takagi",

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doi = "10.1055/s-2003-36804",

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T1 - Rhodium complex-catalyzed intramolecular ene-type reaction of allenynes

AU - Shibata, Takanori

AU - Takesue, Yuri

AU - Kadowaki, Sho

AU - Takagi, Kentaro

PY - 2003/1/1

Y1 - 2003/1/1

N2 - 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.

AB - 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.

KW - Alkynes

KW - Allenes

KW - Catalysis

KW - Ene reactions

KW - Rhodium

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DO - 10.1055/s-2003-36804

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JO - Synlett

JF - Synlett

IS - 2

ER -

Rhodium complex-catalyzed intramolecular ene-type reaction of allenynes

Abstract

Keywords

ASJC Scopus subject areas

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