Tertiary amine-accelerated allylgallation of terminal alkynes

Kazuhiko Takai; Yoshito Ikawa; Keijiro Ishii; Makoto Kumanda

doi:10.1246/cl.2002.172

Tertiary amine-accelerated allylgallation of terminal alkynes

Kazuhiko Takai, Yoshito Ikawa, Keijiro Ishii, Makoto Kumanda

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

20 Citations (Scopus)

Abstract

Allylic gallium sesquibromides prepared by reduction of allylic bromides with gallium metal in the presence of a catalytic amount of indium, add to terminal alkynes with the aid of a tertiary amine to give 1,4-dienes.

Original language	English
Pages (from-to)	172-173
Number of pages	2
Journal	Chemistry Letters
Issue number	2
DOIs	https://doi.org/10.1246/cl.2002.172
Publication status	Published - Feb 5 2002

ASJC Scopus subject areas

Chemistry(all)

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title = "Tertiary amine-accelerated allylgallation of terminal alkynes",

abstract = "Allylic gallium sesquibromides prepared by reduction of allylic bromides with gallium metal in the presence of a catalytic amount of indium, add to terminal alkynes with the aid of a tertiary amine to give 1,4-dienes.",

author = "Kazuhiko Takai and Yoshito Ikawa and Keijiro Ishii and Makoto Kumanda",

year = "2002",

month = feb,

day = "5",

doi = "10.1246/cl.2002.172",

language = "English",

pages = "172--173",

journal = "Chemistry Letters",

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publisher = "Chemical Society of Japan",

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T1 - Tertiary amine-accelerated allylgallation of terminal alkynes

AU - Takai, Kazuhiko

AU - Ikawa, Yoshito

AU - Ishii, Keijiro

AU - Kumanda, Makoto

PY - 2002/2/5

Y1 - 2002/2/5

N2 - Allylic gallium sesquibromides prepared by reduction of allylic bromides with gallium metal in the presence of a catalytic amount of indium, add to terminal alkynes with the aid of a tertiary amine to give 1,4-dienes.

AB - Allylic gallium sesquibromides prepared by reduction of allylic bromides with gallium metal in the presence of a catalytic amount of indium, add to terminal alkynes with the aid of a tertiary amine to give 1,4-dienes.

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U2 - 10.1246/cl.2002.172

DO - 10.1246/cl.2002.172

M3 - Article

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JO - Chemistry Letters

JF - Chemistry Letters

SN - 0366-7022

IS - 2

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