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Terephthalic acid Bis-(2-ethylhexyl) ester; An isomeric phthalate from deinbollia pinnata leaves

The family Sapindaceae are tropical and sub-tropical continental plants. In this study, terephthalic acid bis-(2-ethylhexyl) ester (1) and phthalic acid bis-(2-ethylhexyl) ester (2) were isolated as isomeric compounds from the ethanolic leaf extracts of Deinbollia pinnata for the first time together...

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Main Authors: Rufai, Yakubu, Basar, Norazah, Chandren, S., Aliyu, Sani
Format: Article
Published: Malaysian Institute of Chemistry 2021
Subjects:
QD Chemistry
Online Access:http://eprints.utm.my/id/eprint/96525/
http://dx.doi.org/10.55373/mjchem.v23i1.879
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spelling my.utm.965252022-07-26T08:37:14Z http://eprints.utm.my/id/eprint/96525/ Terephthalic acid Bis-(2-ethylhexyl) ester; An isomeric phthalate from deinbollia pinnata leaves Rufai, Yakubu Basar, Norazah Chandren, S. Aliyu, Sani QD Chemistry The family Sapindaceae are tropical and sub-tropical continental plants. In this study, terephthalic acid bis-(2-ethylhexyl) ester (1) and phthalic acid bis-(2-ethylhexyl) ester (2) were isolated as isomeric compounds from the ethanolic leaf extracts of Deinbollia pinnata for the first time together with methyl gallate (3), ethyl gallate (4), and pyrogallol (5). The separation of the isomeric mixture was by freezing the sub-fraction with methanol for seventy-two hours; followed by filtration, isolation, and purification. Malaysian Institute of Chemistry 2021 Article PeerReviewed Rufai, Yakubu and Basar, Norazah and Chandren, S. and Aliyu, Sani (2021) Terephthalic acid Bis-(2-ethylhexyl) ester; An isomeric phthalate from deinbollia pinnata leaves. Malaysian Journal of Chemistry, 23 (1). pp. 70-73. ISSN 1511-2292 http://dx.doi.org/10.55373/mjchem.v23i1.879 DOI:10.55373/mjchem.v23i1.879
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic QD Chemistry
spellingShingle QD Chemistry
Rufai, Yakubu
Basar, Norazah
Chandren, S.
Aliyu, Sani
Terephthalic acid Bis-(2-ethylhexyl) ester; An isomeric phthalate from deinbollia pinnata leaves
description The family Sapindaceae are tropical and sub-tropical continental plants. In this study, terephthalic acid bis-(2-ethylhexyl) ester (1) and phthalic acid bis-(2-ethylhexyl) ester (2) were isolated as isomeric compounds from the ethanolic leaf extracts of Deinbollia pinnata for the first time together with methyl gallate (3), ethyl gallate (4), and pyrogallol (5). The separation of the isomeric mixture was by freezing the sub-fraction with methanol for seventy-two hours; followed by filtration, isolation, and purification.
format Article
author Rufai, Yakubu
Basar, Norazah
Chandren, S.
Aliyu, Sani
author_facet Rufai, Yakubu
Basar, Norazah
Chandren, S.
Aliyu, Sani
author_sort Rufai, Yakubu
title Terephthalic acid Bis-(2-ethylhexyl) ester; An isomeric phthalate from deinbollia pinnata leaves
title_short Terephthalic acid Bis-(2-ethylhexyl) ester; An isomeric phthalate from deinbollia pinnata leaves
title_full Terephthalic acid Bis-(2-ethylhexyl) ester; An isomeric phthalate from deinbollia pinnata leaves
title_fullStr Terephthalic acid Bis-(2-ethylhexyl) ester; An isomeric phthalate from deinbollia pinnata leaves
title_full_unstemmed Terephthalic acid Bis-(2-ethylhexyl) ester; An isomeric phthalate from deinbollia pinnata leaves
title_sort terephthalic acid bis-(2-ethylhexyl) ester; an isomeric phthalate from deinbollia pinnata leaves
publisher Malaysian Institute of Chemistry
publishDate 2021
url http://eprints.utm.my/id/eprint/96525/
http://dx.doi.org/10.55373/mjchem.v23i1.879
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score 13.188404

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