Controlled β-protonation and [4+2] cycloaddition of enals and chalcones via N-heterocyclic carbene/acid catalysis : toward substrate independent reaction control

Controlled β-protonation and [4+2] cycloaddition of enals and chalcones via N-heterocyclic carbene/acid catalysis : toward substrate independent reaction control

A substrate-independent selective generation of enolates over homoenolate equivalents in NHC-catalyzed reactions of enals and chalcones is disclosed. Acid co-catalysts play vital roles in control of the reaction pathways, allowing for individual access to diverse products from identical substrates.

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Main Authors: Fu, Zhenqian, Sun, Hui, Chen, Shaojin, Tiwari, Bhoopendra, Li, Guohui, Chi, Robin Yonggui
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/97255
http://hdl.handle.net/10220/10471
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-972552020-03-07T12:34:42Z Controlled β-protonation and [4+2] cycloaddition of enals and chalcones via N-heterocyclic carbene/acid catalysis : toward substrate independent reaction control Fu, Zhenqian Sun, Hui Chen, Shaojin Tiwari, Bhoopendra Li, Guohui Chi, Robin Yonggui School of Physical and Mathematical Sciences A substrate-independent selective generation of enolates over homoenolate equivalents in NHC-catalyzed reactions of enals and chalcones is disclosed. Acid co-catalysts play vital roles in control of the reaction pathways, allowing for individual access to diverse products from identical substrates. 2013-06-17T08:16:10Z 2019-12-06T19:40:37Z 2013-06-17T08:16:10Z 2019-12-06T19:40:37Z 2013 2013 Journal Article Fu, Z., Sun, H., Chen, S., Tiwari, B., Li, G., & Chi, Y. R. (2013). Controlled β-protonation and [4+2] cycloaddition of enals and chalcones via N-heterocyclic carbene/acid catalysis: toward substrate independent reaction control. Chemical Communications, 49, 261-263. https://hdl.handle.net/10356/97255 http://hdl.handle.net/10220/10471 10.1039/c2cc36564b 173461 en Chemical communications © 2013 The Royal Society of Chemistry.
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
description A substrate-independent selective generation of enolates over homoenolate equivalents in NHC-catalyzed reactions of enals and chalcones is disclosed. Acid co-catalysts play vital roles in control of the reaction pathways, allowing for individual access to diverse products from identical substrates.
author2 School of Physical and Mathematical Sciences
author_facet School of Physical and Mathematical Sciences
Fu, Zhenqian
Sun, Hui
Chen, Shaojin
Tiwari, Bhoopendra
Li, Guohui
Chi, Robin Yonggui
format Article
author Fu, Zhenqian
Sun, Hui
Chen, Shaojin
Tiwari, Bhoopendra
Li, Guohui
Chi, Robin Yonggui
spellingShingle Fu, Zhenqian
Sun, Hui
Chen, Shaojin
Tiwari, Bhoopendra
Li, Guohui
Chi, Robin Yonggui
Controlled β-protonation and [4+2] cycloaddition of enals and chalcones via N-heterocyclic carbene/acid catalysis : toward substrate independent reaction control
author_sort Fu, Zhenqian
title Controlled β-protonation and [4+2] cycloaddition of enals and chalcones via N-heterocyclic carbene/acid catalysis : toward substrate independent reaction control
title_short Controlled β-protonation and [4+2] cycloaddition of enals and chalcones via N-heterocyclic carbene/acid catalysis : toward substrate independent reaction control
title_full Controlled β-protonation and [4+2] cycloaddition of enals and chalcones via N-heterocyclic carbene/acid catalysis : toward substrate independent reaction control
title_fullStr Controlled β-protonation and [4+2] cycloaddition of enals and chalcones via N-heterocyclic carbene/acid catalysis : toward substrate independent reaction control
title_full_unstemmed Controlled β-protonation and [4+2] cycloaddition of enals and chalcones via N-heterocyclic carbene/acid catalysis : toward substrate independent reaction control
title_sort controlled β-protonation and [4+2] cycloaddition of enals and chalcones via n-heterocyclic carbene/acid catalysis : toward substrate independent reaction control
publishDate 2013
url https://hdl.handle.net/10356/97255
http://hdl.handle.net/10220/10471
_version_ 1681042537419112448

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