Polysubstituted pyrrole derivatives via 1,2-alkenyl migration of novel γ-amino-α,β-unsaturated aldehydes and α-diazocarbonyls

Polysubstituted pyrrole derivatives via 1,2-alkenyl migration of novel γ-amino-α,β-unsaturated aldehydes and α-diazocarbonyls

Tri-substituted pyrrole derivatives were successfully synthesized from aminoaldehyde and α-diazocarbonyl, using a TiCl4 catalyst. The reactions proceeded via 1,2-migration and condensation, leading to the corresponding pyrroles in moderate to excellent yields. Reaction susceptibility was subsequentl...

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Main Authors: Cai, Shuting, Zeng, Jing, Li, Yongxin, Liu, Xue-Wei
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2016
Subjects:
Physical and Mathematical Sciences
Online Access:https://hdl.handle.net/10356/82357
http://hdl.handle.net/10220/39985
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-823572023-02-28T19:37:23Z Polysubstituted pyrrole derivatives via 1,2-alkenyl migration of novel γ-amino-α,β-unsaturated aldehydes and α-diazocarbonyls Cai, Shuting Zeng, Jing Li, Yongxin Liu, Xue-Wei School of Physical and Mathematical Sciences Physical and Mathematical Sciences Tri-substituted pyrrole derivatives were successfully synthesized from aminoaldehyde and α-diazocarbonyl, using a TiCl4 catalyst. The reactions proceeded via 1,2-migration and condensation, leading to the corresponding pyrroles in moderate to excellent yields. Reaction susceptibility was subsequently demonstrated by the variation in substrates. ASTAR (Agency for Sci., Tech. and Research, S’pore) Accepted version 2016-02-17T07:32:24Z 2019-12-06T14:54:02Z 2016-02-17T07:32:24Z 2019-12-06T14:54:02Z 2014 Journal Article Cai, S., Zeng, J., Li, Y.,& Liu, X. W. (2014). Polysubstituted pyrrole derivatives via 1,2-alkenyl migration of novel γ-amino-α,β-unsaturated aldehydes and α-diazocarbonyls. RSC Advances, 4(14), 7275-. 2046-2069 https://hdl.handle.net/10356/82357 http://hdl.handle.net/10220/39985 10.1039/c3ra47020b en RSC Advances © 2014 The Royal Society of Chemistry. This is the author created version of a work that has been peer reviewed and accepted for publication by RSC Advances, The Royal Society of Chemistry. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.1039/c3ra47020b]. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic Physical and Mathematical Sciences
spellingShingle Physical and Mathematical Sciences
Cai, Shuting
Zeng, Jing
Li, Yongxin
Liu, Xue-Wei
Polysubstituted pyrrole derivatives via 1,2-alkenyl migration of novel γ-amino-α,β-unsaturated aldehydes and α-diazocarbonyls
description Tri-substituted pyrrole derivatives were successfully synthesized from aminoaldehyde and α-diazocarbonyl, using a TiCl4 catalyst. The reactions proceeded via 1,2-migration and condensation, leading to the corresponding pyrroles in moderate to excellent yields. Reaction susceptibility was subsequently demonstrated by the variation in substrates.
author2 School of Physical and Mathematical Sciences
author_facet School of Physical and Mathematical Sciences
Cai, Shuting
Zeng, Jing
Li, Yongxin
Liu, Xue-Wei
format Article
author Cai, Shuting
Zeng, Jing
Li, Yongxin
Liu, Xue-Wei
author_sort Cai, Shuting
title Polysubstituted pyrrole derivatives via 1,2-alkenyl migration of novel γ-amino-α,β-unsaturated aldehydes and α-diazocarbonyls
title_short Polysubstituted pyrrole derivatives via 1,2-alkenyl migration of novel γ-amino-α,β-unsaturated aldehydes and α-diazocarbonyls
title_full Polysubstituted pyrrole derivatives via 1,2-alkenyl migration of novel γ-amino-α,β-unsaturated aldehydes and α-diazocarbonyls
title_fullStr Polysubstituted pyrrole derivatives via 1,2-alkenyl migration of novel γ-amino-α,β-unsaturated aldehydes and α-diazocarbonyls
title_full_unstemmed Polysubstituted pyrrole derivatives via 1,2-alkenyl migration of novel γ-amino-α,β-unsaturated aldehydes and α-diazocarbonyls
title_sort polysubstituted pyrrole derivatives via 1,2-alkenyl migration of novel γ-amino-α,β-unsaturated aldehydes and α-diazocarbonyls
publishDate 2016
url https://hdl.handle.net/10356/82357
http://hdl.handle.net/10220/39985
_version_ 1759854505156935680

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