Gold imidazolium-based ionic liquids, efficient catalysts for cycloisomerization of gamma-acetylenic carboxylic acids

F. Neatu; V.I. Parvulescu; V. Michelet; J.P. Genet; Alexandre Goguet; Christopher Hardacre

doi:10.1039/b812580e

Gold imidazolium-based ionic liquids, efficient catalysts for cycloisomerization of gamma-acetylenic carboxylic acids

F. Neatu, V.I. Parvulescu, V. Michelet, J.P. Genet, Alexandre Goguet, Christopher Hardacre

School of Chemistry and Chemical Engineering

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

24 Citations (Scopus)

Abstract

Ionic liquid stabilized gold(III) chloride is shown to be a very active catalyst in the cyclization of sterically hindered and unhindered acetylenic carboxylic acid substrates even in the absence of a base.

Original language	English
Pages (from-to)	102-106
Number of pages	5
Journal	New Journal of Chemistry
Volume	33
Issue number	1
DOIs	https://doi.org/10.1039/b812580e
Publication status	Published - 2009

ASJC Scopus subject areas

Catalysis
Chemistry(all)
Materials Chemistry

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10.1039/b812580e

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title = "Gold imidazolium-based ionic liquids, efficient catalysts for cycloisomerization of gamma-acetylenic carboxylic acids",

abstract = "Ionic liquid stabilized gold(III) chloride is shown to be a very active catalyst in the cyclization of sterically hindered and unhindered acetylenic carboxylic acid substrates even in the absence of a base.",

author = "F. Neatu and V.I. Parvulescu and V. Michelet and J.P. Genet and Alexandre Goguet and Christopher Hardacre",

year = "2009",

doi = "10.1039/b812580e",

language = "English",

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journal = "New Journal of Chemistry",

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T1 - Gold imidazolium-based ionic liquids, efficient catalysts for cycloisomerization of gamma-acetylenic carboxylic acids

AU - Neatu, F.

AU - Parvulescu, V.I.

AU - Michelet, V.

AU - Genet, J.P.

AU - Goguet, Alexandre

AU - Hardacre, Christopher

PY - 2009

Y1 - 2009

N2 - Ionic liquid stabilized gold(III) chloride is shown to be a very active catalyst in the cyclization of sterically hindered and unhindered acetylenic carboxylic acid substrates even in the absence of a base.

AB - Ionic liquid stabilized gold(III) chloride is shown to be a very active catalyst in the cyclization of sterically hindered and unhindered acetylenic carboxylic acid substrates even in the absence of a base.

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U2 - 10.1039/b812580e

DO - 10.1039/b812580e

M3 - Article

VL - 33

SP - 102

EP - 106

JO - New Journal of Chemistry

JF - New Journal of Chemistry

SN - 1144-0546

IS - 1

ER -

Gold imidazolium-based ionic liquids, efficient catalysts for cycloisomerization of gamma-acetylenic carboxylic acids

Abstract

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