Zirconocene catalyzed dehalogenation of aromatic halides by alkylmagnesium reagents

Ryuichiro Hara; Wen Hua Sun; Yasushi Nishihara; Tamotsu Takahashi

doi:10.1246/cl.1997.1251

Zirconocene catalyzed dehalogenation of aromatic halides by alkylmagnesium reagents

Ryuichiro Hara, Wen Hua Sun, Yasushi Nishihara, Tamotsu Takahashi

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

30 Citations (Scopus)

Abstract

When aromatic halides were treated with alkylmagnesium reagents (which have β-hydrogens) and a catalytic amount of zirconocene dichloride, dehalogenation proceeded smoothly in high yields. The stoichiometric dehalogenation using dialkylzir-conocenes also proceeded with high selectivities.

Original language	English
Pages (from-to)	1251-1252
Number of pages	2
Journal	Chemistry Letters
Issue number	12
DOIs	https://doi.org/10.1246/cl.1997.1251
Publication status	Published - Jan 1 1997
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)

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10.1246/cl.1997.1251

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title = "Zirconocene catalyzed dehalogenation of aromatic halides by alkylmagnesium reagents",

abstract = "When aromatic halides were treated with alkylmagnesium reagents (which have β-hydrogens) and a catalytic amount of zirconocene dichloride, dehalogenation proceeded smoothly in high yields. The stoichiometric dehalogenation using dialkylzir-conocenes also proceeded with high selectivities.",

author = "Ryuichiro Hara and Sun, {Wen Hua} and Yasushi Nishihara and Tamotsu Takahashi",

year = "1997",

month = jan,

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doi = "10.1246/cl.1997.1251",

language = "English",

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journal = "Chemistry Letters",

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publisher = "Chemical Society of Japan",

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T1 - Zirconocene catalyzed dehalogenation of aromatic halides by alkylmagnesium reagents

AU - Hara, Ryuichiro

AU - Sun, Wen Hua

AU - Nishihara, Yasushi

AU - Takahashi, Tamotsu

PY - 1997/1/1

Y1 - 1997/1/1

N2 - When aromatic halides were treated with alkylmagnesium reagents (which have β-hydrogens) and a catalytic amount of zirconocene dichloride, dehalogenation proceeded smoothly in high yields. The stoichiometric dehalogenation using dialkylzir-conocenes also proceeded with high selectivities.

AB - When aromatic halides were treated with alkylmagnesium reagents (which have β-hydrogens) and a catalytic amount of zirconocene dichloride, dehalogenation proceeded smoothly in high yields. The stoichiometric dehalogenation using dialkylzir-conocenes also proceeded with high selectivities.

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U2 - 10.1246/cl.1997.1251

DO - 10.1246/cl.1997.1251

M3 - Article

AN - SCOPUS:0003163112

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SP - 1251

EP - 1252

JO - Chemistry Letters

JF - Chemistry Letters

IS - 12

ER -

Zirconocene catalyzed dehalogenation of aromatic halides by alkylmagnesium reagents

Abstract

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