A unique chelating effect of Sc(OTf)3 to organofluorine compounds

Hiroshi Kajiro; Atsunori Mori; Yasushi Nishihara; Tamejiro Hiyama

doi:10.1246/cl.1999.459

A unique chelating effect of Sc(OTf)₃ to organofluorine compounds

Hiroshi Kajiro, Atsunori Mori, Yasushi Nishihara, Tamejiro Hiyama

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

4 Citations (Scopus)

Abstract

The scandium trifluoromethanesulfonate-catalyzed cleavage of acetate bearing two or three fluorine atoms at a position β to an acetoxy group proceeds exceptionally rapidly. The high efficiency of the hydrolysis is caused by a chelating effect of scandium with the fluorine atoms and an acetate moiety.

Original language	English
Pages (from-to)	459-460
Number of pages	2
Journal	Chemistry Letters
Issue number	6
DOIs	https://doi.org/10.1246/cl.1999.459
Publication status	Published - Jan 1 1999
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)

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10.1246/cl.1999.459

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title = "A unique chelating effect of Sc(OTf)3 to organofluorine compounds",

abstract = "The scandium trifluoromethanesulfonate-catalyzed cleavage of acetate bearing two or three fluorine atoms at a position β to an acetoxy group proceeds exceptionally rapidly. The high efficiency of the hydrolysis is caused by a chelating effect of scandium with the fluorine atoms and an acetate moiety.",

author = "Hiroshi Kajiro and Atsunori Mori and Yasushi Nishihara and Tamejiro Hiyama",

year = "1999",

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doi = "10.1246/cl.1999.459",

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T1 - A unique chelating effect of Sc(OTf)3 to organofluorine compounds

AU - Kajiro, Hiroshi

AU - Mori, Atsunori

AU - Nishihara, Yasushi

AU - Hiyama, Tamejiro

PY - 1999/1/1

Y1 - 1999/1/1

N2 - The scandium trifluoromethanesulfonate-catalyzed cleavage of acetate bearing two or three fluorine atoms at a position β to an acetoxy group proceeds exceptionally rapidly. The high efficiency of the hydrolysis is caused by a chelating effect of scandium with the fluorine atoms and an acetate moiety.

AB - The scandium trifluoromethanesulfonate-catalyzed cleavage of acetate bearing two or three fluorine atoms at a position β to an acetoxy group proceeds exceptionally rapidly. The high efficiency of the hydrolysis is caused by a chelating effect of scandium with the fluorine atoms and an acetate moiety.

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U2 - 10.1246/cl.1999.459

DO - 10.1246/cl.1999.459

M3 - Article

AN - SCOPUS:0033241940

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EP - 460

JO - Chemistry Letters

JF - Chemistry Letters

IS - 6

ER -

A unique chelating effect of Sc(OTf)₃ to organofluorine compounds

Abstract

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