Palladium-catalyzed aromatization of β-bromovinyl aldehydes with alkenes

Chan Sik Cho; Daksha B. Patel; Sang Chul Shim

doi:10.1016/j.tet.2005.08.001

Palladium-catalyzed aromatization of β-bromovinyl aldehydes with alkenes

Chan Sik Cho, Daksha B. Patel, Sang Chul Shim

Department of Applied Chemistry

Kyungpook National University

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

38 Scopus citations

Abstract

β-Bromovinyl aldehydes, which are readily available from ketones and PBr₃/DMF/CHC1}, are aromatized with suitably electron withdrawing group substituted alkenes in THF at 125 °C in the presence of a catalytic amount of a palladium catalyst along with a base.

Original language	English
Pages (from-to)	9490-9494
Number of pages	5
Journal	Tetrahedron
Volume	61
Issue number	40
DOIs	https://doi.org/10.1016/j.tet.2005.08.001
State	Published - 3 Oct 2005

Keywords

Alkenes
Aromatization
Heck-aldol reaction
Palladium catalyst
β-Bromovinyl aldehydes

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10.1016/j.tet.2005.08.001

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title = "Palladium-catalyzed aromatization of β-bromovinyl aldehydes with alkenes",

abstract = "β-Bromovinyl aldehydes, which are readily available from ketones and PBr3/DMF/CHC1}, are aromatized with suitably electron withdrawing group substituted alkenes in THF at 125 °C in the presence of a catalytic amount of a palladium catalyst along with a base.",

keywords = "Alkenes, Aromatization, Heck-aldol reaction, Palladium catalyst, β-Bromovinyl aldehydes",

author = "Cho, {Chan Sik} and Patel, {Daksha B.} and Shim, {Sang Chul}",

year = "2005",

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doi = "10.1016/j.tet.2005.08.001",

language = "English",

volume = "61",

pages = "9490--9494",

journal = "Tetrahedron",

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T1 - Palladium-catalyzed aromatization of β-bromovinyl aldehydes with alkenes

AU - Cho, Chan Sik

AU - Patel, Daksha B.

AU - Shim, Sang Chul

PY - 2005/10/3

Y1 - 2005/10/3

N2 - β-Bromovinyl aldehydes, which are readily available from ketones and PBr3/DMF/CHC1}, are aromatized with suitably electron withdrawing group substituted alkenes in THF at 125 °C in the presence of a catalytic amount of a palladium catalyst along with a base.

AB - β-Bromovinyl aldehydes, which are readily available from ketones and PBr3/DMF/CHC1}, are aromatized with suitably electron withdrawing group substituted alkenes in THF at 125 °C in the presence of a catalytic amount of a palladium catalyst along with a base.

KW - Alkenes

KW - Aromatization

KW - Heck-aldol reaction

KW - Palladium catalyst

KW - β-Bromovinyl aldehydes

UR - http://www.scopus.com/inward/record.url?scp=27744526826&partnerID=8YFLogxK

U2 - 10.1016/j.tet.2005.08.001

DO - 10.1016/j.tet.2005.08.001

M3 - Article

AN - SCOPUS:27744526826

SN - 0040-4020

VL - 61

SP - 9490

EP - 9494

JO - Tetrahedron

JF - Tetrahedron

IS - 40

ER -

Palladium-catalyzed aromatization of β-bromovinyl aldehydes with alkenes

Abstract

Keywords

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