Asymmetric Pauson-Khand-type reactions of 1,6-enynes using formaldehyde as a carbonyl source by cooperative dual rhodium catalysis

Takuma Furusawa; Tsumoru Morimoto; Keiichi Ikeda; Hiroki Tanimoto; Yasuhiro Nishiyama; Kiyomi Kakiuchi; Nakcheol Jeong

doi:10.1016/j.tet.2014.12.038

Asymmetric Pauson-Khand-type reactions of 1,6-enynes using formaldehyde as a carbonyl source by cooperative dual rhodium catalysis

Takuma Furusawa, Tsumoru Morimoto, Keiichi Ikeda, Hiroki Tanimoto, Yasuhiro Nishiyama, Kiyomi Kakiuchi, Nakcheol Jeong

Department of Chemistry

Research output: Contribution to journal › Article

17 Citations (Scopus)

Abstract

A dual neutral-cationic rhodium(I)-catalyzed Pauson-Khand-type reaction using formaldehyde as a carbonyl source is described. The simultaneous use of neutral rhodium(I) and cationic rhodium(I) complexes is required for efficient cooperative catalysis, which involves the neutral rhodium(I)-catalyzed decarbonylation of formaldehyde and the cationic rhodium(I)-catalyzed cyclocarbonylation of 1,6-enynes using the resulting carbonyl moiety.

Original language	English
Pages (from-to)	875-881
Number of pages	7
Journal	Tetrahedron
Volume	71
Issue number	5
DOIs	https://doi.org/10.1016/j.tet.2014.12.038
Publication status	Published - 2015 Feb 4

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Rhodium

Catalysis

Formaldehyde

Keywords

Asymmetric Pauson-Khand reaction
Decarbonylation
Dual catalysis
Enyne
Formaldehyde

ASJC Scopus subject areas

Biochemistry
Organic Chemistry
Drug Discovery

Cite this

Furusawa, T., Morimoto, T., Ikeda, K., Tanimoto, H., Nishiyama, Y., Kakiuchi, K., & Jeong, N. (2015). Asymmetric Pauson-Khand-type reactions of 1,6-enynes using formaldehyde as a carbonyl source by cooperative dual rhodium catalysis. Tetrahedron, 71(5), 875-881. https://doi.org/10.1016/j.tet.2014.12.038

Asymmetric Pauson-Khand-type reactions of 1,6-enynes using formaldehyde as a carbonyl source by cooperative dual rhodium catalysis. / Furusawa, Takuma; Morimoto, Tsumoru; Ikeda, Keiichi; Tanimoto, Hiroki; Nishiyama, Yasuhiro; Kakiuchi, Kiyomi; Jeong, Nakcheol.

In: Tetrahedron, Vol. 71, No. 5, 04.02.2015, p. 875-881.

Research output: Contribution to journal › Article

Furusawa, T, Morimoto, T, Ikeda, K, Tanimoto, H, Nishiyama, Y, Kakiuchi, K & Jeong, N 2015, 'Asymmetric Pauson-Khand-type reactions of 1,6-enynes using formaldehyde as a carbonyl source by cooperative dual rhodium catalysis', Tetrahedron, vol. 71, no. 5, pp. 875-881. https://doi.org/10.1016/j.tet.2014.12.038

Furusawa T, Morimoto T, Ikeda K, Tanimoto H, Nishiyama Y, Kakiuchi K et al. Asymmetric Pauson-Khand-type reactions of 1,6-enynes using formaldehyde as a carbonyl source by cooperative dual rhodium catalysis. Tetrahedron. 2015 Feb 4;71(5):875-881. https://doi.org/10.1016/j.tet.2014.12.038

Furusawa, Takuma ; Morimoto, Tsumoru ; Ikeda, Keiichi ; Tanimoto, Hiroki ; Nishiyama, Yasuhiro ; Kakiuchi, Kiyomi ; Jeong, Nakcheol. / Asymmetric Pauson-Khand-type reactions of 1,6-enynes using formaldehyde as a carbonyl source by cooperative dual rhodium catalysis. In: Tetrahedron. 2015 ; Vol. 71, No. 5. pp. 875-881.

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10.1016/j.tet.2014.12.038