Ligand influence in the selective gold-mediated synthesis of allenes

Pierrick Nun; Sylvain Gaillard; Alexandra M. Z. Slawin; Steven P. Nolan

doi:10.1039/c0cc03071f

Ligand influence in the selective gold-mediated synthesis of allenes

Pierrick Nun, Sylvain Gaillard, Alexandra M. Z. Slawin, Steven P. Nolan

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

Abstract

The use of [(IPr)AuOH] permits the generation of gold(I)-amine complexes by a silver-free protocol. These in situ or well-defined complexes are used in a straightforward synthetic route to substituted allenes from propargylic acetates. The catalytic activity can be modulated as a function of the nature of the ligand bound to the gold-NHC moiety.

Original language	English
Pages (from-to)	9113-9115
Number of pages	3
Journal	Chemical Communications
Volume	46
Issue number	48
Early online date	28 Oct 2010
DOIs	https://doi.org/10.1039/c0cc03071f
Publication status	Published - 2010

Keywords

EFFICIENT FORMATION
CATALYZED REACTIONS
PLATINUM CATALYSIS
HIGHLY EFFICIENT
C-C
COMPLEXES
ALKYNES
HYDROAMINATION
REARRANGEMENT
ENYNES

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10.1039/c0cc03071f

Molecular assembly using gold catalysis: Molecular assembly using gold catalysis
Nolan, S. P. (PI)
EPSRC
1/01/10 → 31/12/12
Project: Standard

Cite this

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title = "Ligand influence in the selective gold-mediated synthesis of allenes",

abstract = "The use of [(IPr)AuOH] permits the generation of gold(I)-amine complexes by a silver-free protocol. These in situ or well-defined complexes are used in a straightforward synthetic route to substituted allenes from propargylic acetates. The catalytic activity can be modulated as a function of the nature of the ligand bound to the gold-NHC moiety.",

keywords = "EFFICIENT FORMATION, CATALYZED REACTIONS, PLATINUM CATALYSIS, HIGHLY EFFICIENT, C-C, COMPLEXES, ALKYNES, HYDROAMINATION, REARRANGEMENT, ENYNES",

author = "Pierrick Nun and Sylvain Gaillard and Slawin, {Alexandra M. Z.} and Nolan, {Steven P.}",

year = "2010",

doi = "10.1039/c0cc03071f",

language = "English",

volume = "46",

pages = "9113--9115",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

number = "48",

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TY - JOUR

T1 - Ligand influence in the selective gold-mediated synthesis of allenes

AU - Nun, Pierrick

AU - Gaillard, Sylvain

AU - Slawin, Alexandra M. Z.

AU - Nolan, Steven P.

PY - 2010

Y1 - 2010

N2 - The use of [(IPr)AuOH] permits the generation of gold(I)-amine complexes by a silver-free protocol. These in situ or well-defined complexes are used in a straightforward synthetic route to substituted allenes from propargylic acetates. The catalytic activity can be modulated as a function of the nature of the ligand bound to the gold-NHC moiety.

AB - The use of [(IPr)AuOH] permits the generation of gold(I)-amine complexes by a silver-free protocol. These in situ or well-defined complexes are used in a straightforward synthetic route to substituted allenes from propargylic acetates. The catalytic activity can be modulated as a function of the nature of the ligand bound to the gold-NHC moiety.

KW - EFFICIENT FORMATION

KW - CATALYZED REACTIONS

KW - PLATINUM CATALYSIS

KW - HIGHLY EFFICIENT

KW - C-C

KW - COMPLEXES

KW - ALKYNES

KW - HYDROAMINATION

KW - REARRANGEMENT

KW - ENYNES

U2 - 10.1039/c0cc03071f

DO - 10.1039/c0cc03071f

M3 - Article

SN - 1359-7345

VL - 46

SP - 9113

EP - 9115

JO - Chemical Communications

JF - Chemical Communications

IS - 48

ER -

Ligand influence in the selective gold-mediated synthesis of allenes

Abstract

Keywords

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Projects

Molecular assembly using gold catalysis: Molecular assembly using gold catalysis

Cite this