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Novel domino procedures for the synthesis of chromene derivatives and their isomerization

Novel tricyclic keto diesters have been synthesized by a one-pot three-component procedure via DABCO-catalyzed domino Knoevenagel–Michael addition reactions. Also, an efficient four-component reaction for the synthesis of another new group of tricyclic keto diesters has been developed via domino Kno...

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Main Authors: Zonouzi, A., Izakian, Z., Ng, S.W.
Format: Article
Published: Kluwer (now part of Springer) 2016
Subjects:
Q Science (General)
QD Chemistry
Online Access:http://eprints.um.edu.my/18658/
https://doi.org/10.1007/s11030-016-9664-0
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spelling my.um.eprints.186582018-05-14T07:43:06Z http://eprints.um.edu.my/18658/ Novel domino procedures for the synthesis of chromene derivatives and their isomerization Zonouzi, A. Izakian, Z. Ng, S.W. Q Science (General) QD Chemistry Novel tricyclic keto diesters have been synthesized by a one-pot three-component procedure via DABCO-catalyzed domino Knoevenagel–Michael addition reactions. Also, an efficient four-component reaction for the synthesis of another new group of tricyclic keto diesters has been developed via domino Knoevenagel-intramolecular oxo-Diels–Alder reactions. A selective thermal isomerization of the synthesized chromenes to fumarates is also described. X-ray analyses confirm unambiguously the structures of the products. Kluwer (now part of Springer) 2016 Article PeerReviewed Zonouzi, A. and Izakian, Z. and Ng, S.W. (2016) Novel domino procedures for the synthesis of chromene derivatives and their isomerization. Molecular Diversity, 20 (3). pp. 627-638. ISSN 1381-1991 https://doi.org/10.1007/s11030-016-9664-0 doi:10.1007/s11030-016-9664-0
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic Q Science (General)
QD Chemistry
spellingShingle Q Science (General)
QD Chemistry
Zonouzi, A.
Izakian, Z.
Ng, S.W.
Novel domino procedures for the synthesis of chromene derivatives and their isomerization
description Novel tricyclic keto diesters have been synthesized by a one-pot three-component procedure via DABCO-catalyzed domino Knoevenagel–Michael addition reactions. Also, an efficient four-component reaction for the synthesis of another new group of tricyclic keto diesters has been developed via domino Knoevenagel-intramolecular oxo-Diels–Alder reactions. A selective thermal isomerization of the synthesized chromenes to fumarates is also described. X-ray analyses confirm unambiguously the structures of the products.
format Article
author Zonouzi, A.
Izakian, Z.
Ng, S.W.
author_facet Zonouzi, A.
Izakian, Z.
Ng, S.W.
author_sort Zonouzi, A.
title Novel domino procedures for the synthesis of chromene derivatives and their isomerization
title_short Novel domino procedures for the synthesis of chromene derivatives and their isomerization
title_full Novel domino procedures for the synthesis of chromene derivatives and their isomerization
title_fullStr Novel domino procedures for the synthesis of chromene derivatives and their isomerization
title_full_unstemmed Novel domino procedures for the synthesis of chromene derivatives and their isomerization
title_sort novel domino procedures for the synthesis of chromene derivatives and their isomerization
publisher Kluwer (now part of Springer)
publishDate 2016
url http://eprints.um.edu.my/18658/
https://doi.org/10.1007/s11030-016-9664-0
_version_ 1643690757310119936
score 13.189025

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