Highly enantio-, regio- and diastereo-selective one-pot [2 + 3]-cycloaddition reaction via isomerization of 3-butynoates to allenoates

Magesh Sampath; Teck Peng Loh

doi:10.1039/c0sc00123f

Highly enantio-, regio- and diastereo-selective one-pot [2 + 3]-cycloaddition reaction via isomerization of 3-butynoates to allenoates

Magesh Sampath, Teck Peng Loh^*

^*Corresponding author for this work

Nanyang Technological University

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

127 Citations (Scopus)

Abstract

Phosphine-catalyzed one-pot isomerization and [2 + 3]-cycloaddition of 3-butynoates with electron-deficient olefins affords highly functionalized cyclopentenes with both good yields and excellent selectivities of up to 99%.

Original language	English
Pages (from-to)	739-742
Number of pages	4
Journal	Chemical Science
Volume	1
Issue number	6
DOIs	https://doi.org/10.1039/c0sc00123f
Publication status	Published - Dec 1 2010
Externally published	Yes

ASJC Scopus Subject Areas

General Chemistry

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10.1039/c0sc00123f

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title = "Highly enantio-, regio- and diastereo-selective one-pot [2 + 3]-cycloaddition reaction via isomerization of 3-butynoates to allenoates",

abstract = "Phosphine-catalyzed one-pot isomerization and [2 + 3]-cycloaddition of 3-butynoates with electron-deficient olefins affords highly functionalized cyclopentenes with both good yields and excellent selectivities of up to 99\%.",

author = "Magesh Sampath and Loh, \{Teck Peng\}",

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doi = "10.1039/c0sc00123f",

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AU - Sampath, Magesh

AU - Loh, Teck Peng

PY - 2010/12/1

Y1 - 2010/12/1

N2 - Phosphine-catalyzed one-pot isomerization and [2 + 3]-cycloaddition of 3-butynoates with electron-deficient olefins affords highly functionalized cyclopentenes with both good yields and excellent selectivities of up to 99%.

AB - Phosphine-catalyzed one-pot isomerization and [2 + 3]-cycloaddition of 3-butynoates with electron-deficient olefins affords highly functionalized cyclopentenes with both good yields and excellent selectivities of up to 99%.

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ER -

Highly enantio-, regio- and diastereo-selective one-pot [2 + 3]-cycloaddition reaction via isomerization of 3-butynoates to allenoates

Abstract

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