ID | 113941 |
Author |
Nakao, Michiyasu
Tokushima University
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Nishikiori, Nanako
Tokushima University
Nakamura, Akihito
Tokushima University
Miyagi, Murasaki
Tokushima University
Shibata, Nao
Tokushima University
Kitaike, Syuji
Tokushima University
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Fukui, Makoto
Tokushima University
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Ito, Hiro-O
Tokushima University
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Sano, Shigeki
Tokushima University
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|
Keywords | o-phthalaldehyde
isoindole
steric protection
isoindolin-1-one
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Content Type |
Journal Article
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Description | o-Phthalaldehyde (OPA) reacts with O-protected tris(hydroxyalkyl) aminomethanes in the presence of 1-propanethiol to afford a novel class of stable isoindoles. Steric protection provided by the bulkiness of C3-symmetric primary amines derived from tris(hydroxymethyl)aminomethane could be significant for the stabilization of 1-alkylthio-2-alkyl-substituted isoindoles derived from OPA. A plausible reaction mechanism is proposed to explain the formation of the isoindole and an isoindolin-1-one by-product.
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Journal Title |
SynOpen
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ISSN | 25099396
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Publisher | Georg Thieme Verlag Stuttgart
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Volume | 2
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Issue | 1
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Start Page | 50
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End Page | 57
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Published Date | 2018-02-20
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Rights | This article is published under the Creative Commons license CC BY-NC-ND (Attribution-NonCommercial-NoDerivatives)(https://creativecommons.org/licenses/by-nc-nd/4.0/)
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EDB ID | |
DOI (Published Version) | |
URL ( Publisher's Version ) | |
FullText File | |
language |
eng
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TextVersion |
Publisher
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departments |
Pharmaceutical Sciences
Technical Support Department
Oral Sciences
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