High loading polymer-supportedN-methylmorpholineN-oxide: a practically efficient and readily recyclable promoter of the Pauson-Khand reaction

Dearg S. Brown; Elaine Campbell; William J. Kerr; David M. Lindsay; Angus J Morrison; Kurt G. Pike; Stephen P. Watson

doi:10.1055/s-2000-7932

High loading polymer-supportedN-methylmorpholineN-oxide: a practically efficient and readily recyclable promoter of the Pauson-Khand reaction

Dearg S. Brown, Elaine Campbell, William J. Kerr, David M. Lindsay, Angus J Morrison, Kurt G. Pike, Stephen P. Watson

Pure And Applied Chemistry

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

Abstract

A high loading polymer supported amine N-oxide has been prepared and shown to be a good, practicable, and readily recyclable promoter of the Pauson-Khand reaction under mild conditions, generally affording excellent yields of cyclopentenones. In addition, use of N-phenylsulfonyl oxaziridine as a co-oxidant allows use of reduced quantities of the readily available parent polymer-supported amine without the need for prior oxidation of the resin.

Original language	English
Pages (from-to)	1573-1576
Number of pages	4
Journal	Synlett
Volume	2000
Issue number	11
DOIs	https://doi.org/10.1055/s-2000-7932
Publication status	Published - 1 Jan 2000

Keywords

amine N-oxides
cobalt
cyclisations
organometallic complexes
polymer-supported

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10.1055/s-2000-7932

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title = "High loading polymer-supportedN-methylmorpholineN-oxide: a practically efficient and readily recyclable promoter of the Pauson-Khand reaction",

abstract = "A high loading polymer supported amine N-oxide has been prepared and shown to be a good, practicable, and readily recyclable promoter of the Pauson-Khand reaction under mild conditions, generally affording excellent yields of cyclopentenones. In addition, use of N-phenylsulfonyl oxaziridine as a co-oxidant allows use of reduced quantities of the readily available parent polymer-supported amine without the need for prior oxidation of the resin.",

keywords = "amine N-oxides, cobalt, cyclisations, organometallic complexes, polymer-supported",

author = "Brown, {Dearg S.} and Elaine Campbell and Kerr, {William J.} and Lindsay, {David M.} and Morrison, {Angus J} and Pike, {Kurt G.} and Watson, {Stephen P.}",

year = "2000",

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TY - JOUR

T1 - High loading polymer-supportedN-methylmorpholineN-oxide

T2 - a practically efficient and readily recyclable promoter of the Pauson-Khand reaction

AU - Brown, Dearg S.

AU - Campbell, Elaine

AU - Kerr, William J.

AU - Lindsay, David M.

AU - Morrison, Angus J

AU - Pike, Kurt G.

AU - Watson, Stephen P.

PY - 2000/1/1

Y1 - 2000/1/1

N2 - A high loading polymer supported amine N-oxide has been prepared and shown to be a good, practicable, and readily recyclable promoter of the Pauson-Khand reaction under mild conditions, generally affording excellent yields of cyclopentenones. In addition, use of N-phenylsulfonyl oxaziridine as a co-oxidant allows use of reduced quantities of the readily available parent polymer-supported amine without the need for prior oxidation of the resin.

AB - A high loading polymer supported amine N-oxide has been prepared and shown to be a good, practicable, and readily recyclable promoter of the Pauson-Khand reaction under mild conditions, generally affording excellent yields of cyclopentenones. In addition, use of N-phenylsulfonyl oxaziridine as a co-oxidant allows use of reduced quantities of the readily available parent polymer-supported amine without the need for prior oxidation of the resin.

KW - amine N-oxides

KW - cobalt

KW - cyclisations

KW - organometallic complexes

KW - polymer-supported

U2 - 10.1055/s-2000-7932

DO - 10.1055/s-2000-7932

M3 - Article

VL - 2000

SP - 1573

EP - 1576

JO - Synlett

JF - Synlett

SN - 0936-5214

IS - 11

ER -

High loading polymer-supportedN-methylmorpholineN-oxide: a practically efficient and readily recyclable promoter of the Pauson-Khand reaction

Abstract

Keywords

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