Reductive decomplexation of biscobalthexacarbonyl acetylenes into olefins

Seijiro Hosokawa; Minoru Isobe

doi:10.1016/S0040-4039(98)00281-0

Reductive decomplexation of biscobalthexacarbonyl acetylenes into olefins

Seijiro Hosokawa^*, Minoru Isobe

^*Corresponding author for this work

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

96 Citations (Scopus)

Abstract

The decomplexation of acetylene biscobalthexacarbonyl complexes can usually be achieved under oxidative condition. We had found other reductive conditions with endo-cyclic complexes, and recently other reductive conditions with both endo- and exo-cyclic complexes using either tributyltin hydride or triethylsilane. The original acetylene derivatives were transformed selectively either into the corresponding cis olefins or cis- vinylsilanes.

Original language	English
Pages (from-to)	2609-2612
Number of pages	4
Journal	Tetrahedron Letters
Volume	39
Issue number	17
DOIs	https://doi.org/10.1016/S0040-4039(98)00281-0
Publication status	Published - 1998 Apr 23
Externally published	Yes

ASJC Scopus subject areas

Biochemistry
Drug Discovery
Organic Chemistry

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title = "Reductive decomplexation of biscobalthexacarbonyl acetylenes into olefins",

abstract = "The decomplexation of acetylene biscobalthexacarbonyl complexes can usually be achieved under oxidative condition. We had found other reductive conditions with endo-cyclic complexes, and recently other reductive conditions with both endo- and exo-cyclic complexes using either tributyltin hydride or triethylsilane. The original acetylene derivatives were transformed selectively either into the corresponding cis olefins or cis- vinylsilanes.",

author = "Seijiro Hosokawa and Minoru Isobe",

note = "Funding Information: Acknowledgement This research was financially supported by a Grant-In-Aids for Scientific Research from the Ministry of Education, Science, Sports and Culture and by JSPS-RFTF. S. H. is grateful to JSPS for a Research Fellowships for Young Scientists. Special thanks are due to Mr. S. Kitamura in Nagoya University for the measurement of elemental analysis and high resolution mass spectra.",

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doi = "10.1016/S0040-4039(98)00281-0",

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T1 - Reductive decomplexation of biscobalthexacarbonyl acetylenes into olefins

AU - Hosokawa, Seijiro

AU - Isobe, Minoru

N1 - Funding Information: Acknowledgement This research was financially supported by a Grant-In-Aids for Scientific Research from the Ministry of Education, Science, Sports and Culture and by JSPS-RFTF. S. H. is grateful to JSPS for a Research Fellowships for Young Scientists. Special thanks are due to Mr. S. Kitamura in Nagoya University for the measurement of elemental analysis and high resolution mass spectra.

PY - 1998/4/23

Y1 - 1998/4/23

N2 - The decomplexation of acetylene biscobalthexacarbonyl complexes can usually be achieved under oxidative condition. We had found other reductive conditions with endo-cyclic complexes, and recently other reductive conditions with both endo- and exo-cyclic complexes using either tributyltin hydride or triethylsilane. The original acetylene derivatives were transformed selectively either into the corresponding cis olefins or cis- vinylsilanes.

AB - The decomplexation of acetylene biscobalthexacarbonyl complexes can usually be achieved under oxidative condition. We had found other reductive conditions with endo-cyclic complexes, and recently other reductive conditions with both endo- and exo-cyclic complexes using either tributyltin hydride or triethylsilane. The original acetylene derivatives were transformed selectively either into the corresponding cis olefins or cis- vinylsilanes.

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JO - Tetrahedron Letters

JF - Tetrahedron Letters

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ER -

Reductive decomplexation of biscobalthexacarbonyl acetylenes into olefins

Abstract

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