Base-iodine-promoted metal-catalyst-free reactions of [60]fullerene with β-keto esters for the selective formation of [60]fullerene derivatives

In this study, methanofullerenes and 2′,3′-dihydrofuran C(60) derivatives were selectively synthesized in high yields via the reactions of C(60) with β-keto esters under mild conditions by controlling the addition sequence and molar ratio of iodine and base. The structures of the products were deter...

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Detalles Bibliográficos
Autores principales: Yang, Han-Lin, Xu, Li-Jun, Li, Wen-Zhong, Sun, Tao, Duan, Bao-Rong, Chen, Si, Gao, Xiang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9055150/
https://www.ncbi.nlm.nih.gov/pubmed/35516172
http://dx.doi.org/10.1039/d0ra04996d
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author Yang, Han-Lin
Xu, Li-Jun
Li, Wen-Zhong
Sun, Tao
Duan, Bao-Rong
Chen, Si
Gao, Xiang
author_facet Yang, Han-Lin
Xu, Li-Jun
Li, Wen-Zhong
Sun, Tao
Duan, Bao-Rong
Chen, Si
Gao, Xiang
author_sort Yang, Han-Lin
collection PubMed
description In this study, methanofullerenes and 2′,3′-dihydrofuran C(60) derivatives were selectively synthesized in high yields via the reactions of C(60) with β-keto esters under mild conditions by controlling the addition sequence and molar ratio of iodine and base. The structures of the products were determined by spectroscopic characterization. Moreover, a possible reaction mechanism for the selective formation of fullerene derivatives was proposed.
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spelling pubmed-90551502022-05-04 Base-iodine-promoted metal-catalyst-free reactions of [60]fullerene with β-keto esters for the selective formation of [60]fullerene derivatives Yang, Han-Lin Xu, Li-Jun Li, Wen-Zhong Sun, Tao Duan, Bao-Rong Chen, Si Gao, Xiang RSC Adv Chemistry In this study, methanofullerenes and 2′,3′-dihydrofuran C(60) derivatives were selectively synthesized in high yields via the reactions of C(60) with β-keto esters under mild conditions by controlling the addition sequence and molar ratio of iodine and base. The structures of the products were determined by spectroscopic characterization. Moreover, a possible reaction mechanism for the selective formation of fullerene derivatives was proposed. The Royal Society of Chemistry 2020-06-26 /pmc/articles/PMC9055150/ /pubmed/35516172 http://dx.doi.org/10.1039/d0ra04996d Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by/3.0/
spellingShingle Chemistry
Yang, Han-Lin
Xu, Li-Jun
Li, Wen-Zhong
Sun, Tao
Duan, Bao-Rong
Chen, Si
Gao, Xiang
Base-iodine-promoted metal-catalyst-free reactions of [60]fullerene with β-keto esters for the selective formation of [60]fullerene derivatives
title Base-iodine-promoted metal-catalyst-free reactions of [60]fullerene with β-keto esters for the selective formation of [60]fullerene derivatives
title_full Base-iodine-promoted metal-catalyst-free reactions of [60]fullerene with β-keto esters for the selective formation of [60]fullerene derivatives
title_fullStr Base-iodine-promoted metal-catalyst-free reactions of [60]fullerene with β-keto esters for the selective formation of [60]fullerene derivatives
title_full_unstemmed Base-iodine-promoted metal-catalyst-free reactions of [60]fullerene with β-keto esters for the selective formation of [60]fullerene derivatives
title_short Base-iodine-promoted metal-catalyst-free reactions of [60]fullerene with β-keto esters for the selective formation of [60]fullerene derivatives
title_sort base-iodine-promoted metal-catalyst-free reactions of [60]fullerene with β-keto esters for the selective formation of [60]fullerene derivatives
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9055150/
https://www.ncbi.nlm.nih.gov/pubmed/35516172
http://dx.doi.org/10.1039/d0ra04996d
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