On the timing of hydrolysis / reoxidation in the osmium-catalyzed asymmetric dihydroxylation of olefins using potassium ferricyanide as the reoxidant

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review

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42 Scopus Citations

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Author(s)

Yasukazu Ogino
Hou Chen
Hoi-Lun Kwong
K.Barry Sharpless

Detail(s)

Original language	English
Pages (from-to)	3965-3968
Journal / Publication	Tetrahedron Letters
Volume	32
Issue number	32
Publication status	Published - 5 Aug 1991
Externally published	Yes

Link(s)

DOI	DOI https://doi.org/10.1016/0040-4039(91)80601-2 Final Published version
	Check@CityULib
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-0025887148&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(eb5240f0-8799-4149-b6eb-ae35cbe8d746).html

Abstract

Hydrolysis is shown to precede reoxidation in the catalytic cycle for the asymmetric dihydroxylation of olefins using potassium ferricyanide as the stoichiometric reoxidant, thereby accounting for the observed absence of a non-enantioselective "second cycle.". © 1991.

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Osmium Medicine & Life Sciences

Alkenes Medicine & Life Sciences

Potassium Medicine & Life Sciences

Hydrolysis Medicine & Life Sciences

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Citation Format(s)

[ RIS ] [ BibTeX ]

On the timing of hydrolysis / reoxidation in the osmium-catalyzed asymmetric dihydroxylation of olefins using potassium ferricyanide as the reoxidant. / Ogino, Yasukazu; Chen, Hou; Kwong, Hoi-Lun; Sharpless, K.Barry.

In: Tetrahedron Letters, Vol. 32, No. 32, 05.08.1991, p. 3965-3968.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review

Ogino, Y, Chen, H, Kwong, H-L & Sharpless, KB 1991, 'On the timing of hydrolysis / reoxidation in the osmium-catalyzed asymmetric dihydroxylation of olefins using potassium ferricyanide as the reoxidant', Tetrahedron Letters, vol. 32, no. 32, pp. 3965-3968. https://doi.org/10.1016/0040-4039(91)80601-2

Ogino, Y., Chen, H., Kwong, H-L., & Sharpless, K. B. (1991). On the timing of hydrolysis / reoxidation in the osmium-catalyzed asymmetric dihydroxylation of olefins using potassium ferricyanide as the reoxidant. Tetrahedron Letters, 32(32), 3965-3968. https://doi.org/10.1016/0040-4039(91)80601-2

Ogino Y, Chen H, Kwong H-L, Sharpless KB. On the timing of hydrolysis / reoxidation in the osmium-catalyzed asymmetric dihydroxylation of olefins using potassium ferricyanide as the reoxidant. Tetrahedron Letters. 1991 Aug 5;32(32):3965-3968. https://doi.org/10.1016/0040-4039(91)80601-2

Ogino, Yasukazu ; Chen, Hou ; Kwong, Hoi-Lun ; Sharpless, K.Barry. / On the timing of hydrolysis / reoxidation in the osmium-catalyzed asymmetric dihydroxylation of olefins using potassium ferricyanide as the reoxidant. In: Tetrahedron Letters. 1991 ; Vol. 32, No. 32. pp. 3965-3968.