Regio- and stereoselective addition of carboxylic acids to phenylacetylene catalyzed by cyclopentadienyl ruthenium complexes

Suming Ye; Weng Kee Leong

doi:10.1016/j.jorganchem.2005.11.023

Regio- and stereoselective addition of carboxylic acids to phenylacetylene catalyzed by cyclopentadienyl ruthenium complexes

Suming Ye, Weng Kee Leong^*

^*Corresponding author for this work

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

22 Citations (Scopus)

Abstract

The direct addition of carboxylic acids to terminal alkynes such as phenylacetylene in the presence of catalytic amount of [CpRu(CO)₂Cl] (1) or [{CpRu(CO)₂}₂] (2) affords the anti-Markovnikov adducts with high selectivity. In most instances, the E-enol esters are the major products.

Original language	English
Pages (from-to)	1117-1120
Number of pages	4
Journal	Journal of Organometallic Chemistry
Volume	691
Issue number	6
DOIs	https://doi.org/10.1016/j.jorganchem.2005.11.023
Publication status	Published - Mar 1 2006
Externally published	Yes

ASJC Scopus Subject Areas

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry
Materials Chemistry

Keywords

Anti-Markovnikov
Carboxylic acid
Enol esters
Phenylacetylene
Ruthenium

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10.1016/j.jorganchem.2005.11.023

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title = "Regio- and stereoselective addition of carboxylic acids to phenylacetylene catalyzed by cyclopentadienyl ruthenium complexes",

abstract = "The direct addition of carboxylic acids to terminal alkynes such as phenylacetylene in the presence of catalytic amount of [CpRu(CO)2Cl] (1) or [{CpRu(CO)2}2] (2) affords the anti-Markovnikov adducts with high selectivity. In most instances, the E-enol esters are the major products.",

keywords = "Anti-Markovnikov, Carboxylic acid, Enol esters, Phenylacetylene, Ruthenium",

author = "Suming Ye and Leong, {Weng Kee}",

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language = "English",

volume = "691",

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AU - Ye, Suming

AU - Leong, Weng Kee

PY - 2006/3/1

Y1 - 2006/3/1

N2 - The direct addition of carboxylic acids to terminal alkynes such as phenylacetylene in the presence of catalytic amount of [CpRu(CO)2Cl] (1) or [{CpRu(CO)2}2] (2) affords the anti-Markovnikov adducts with high selectivity. In most instances, the E-enol esters are the major products.

AB - The direct addition of carboxylic acids to terminal alkynes such as phenylacetylene in the presence of catalytic amount of [CpRu(CO)2Cl] (1) or [{CpRu(CO)2}2] (2) affords the anti-Markovnikov adducts with high selectivity. In most instances, the E-enol esters are the major products.

KW - Anti-Markovnikov

KW - Carboxylic acid

KW - Enol esters

KW - Phenylacetylene

KW - Ruthenium

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U2 - 10.1016/j.jorganchem.2005.11.023

DO - 10.1016/j.jorganchem.2005.11.023

M3 - Article

AN - SCOPUS:32544434526

SN - 0022-328X

VL - 691

SP - 1117

EP - 1120

JO - Journal of Organometallic Chemistry

JF - Journal of Organometallic Chemistry

IS - 6

ER -

Regio- and stereoselective addition of carboxylic acids to phenylacetylene catalyzed by cyclopentadienyl ruthenium complexes

Abstract

ASJC Scopus Subject Areas

Keywords

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