Synthesis of the furo[2,3-b]chromene ring system of hyperaspindols A and B

The synthesis of the unique furo[2,3-b]chromene ring system found in hyperaspidinols A and B, acylphloroglucinols from Hypericum chinense has been achieved in twelve steps. By comparison of the NMR spectra of the synthesized compounds with those of the natural products, a relative stereochemistry is...

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Detalles Bibliográficos
Autores principales: Paterson, Danielle L, Barker, David
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Beilstein-Institut 2015
Materias:
Full Research Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4362291/
https://www.ncbi.nlm.nih.gov/pubmed/25815078
http://dx.doi.org/10.3762/bjoc.11.29
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author Paterson, Danielle L
Barker, David
author_facet Paterson, Danielle L
Barker, David
author_sort Paterson, Danielle L
collection PubMed
description The synthesis of the unique furo[2,3-b]chromene ring system found in hyperaspidinols A and B, acylphloroglucinols from Hypericum chinense has been achieved in twelve steps. By comparison of the NMR spectra of the synthesized compounds with those of the natural products, a relative stereochemistry is suggested, especially that of the ketal carbon.
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spelling pubmed-43622912015-03-26 Synthesis of the furo[2,3-b]chromene ring system of hyperaspindols A and B Paterson, Danielle L Barker, David Beilstein J Org Chem Full Research Paper The synthesis of the unique furo[2,3-b]chromene ring system found in hyperaspidinols A and B, acylphloroglucinols from Hypericum chinense has been achieved in twelve steps. By comparison of the NMR spectra of the synthesized compounds with those of the natural products, a relative stereochemistry is suggested, especially that of the ketal carbon. Beilstein-Institut 2015-02-17 /pmc/articles/PMC4362291/ /pubmed/25815078 http://dx.doi.org/10.3762/bjoc.11.29 Text en Copyright © 2015, Paterson and Barker https://creativecommons.org/licenses/by/2.0https://www.beilstein-journals.org/bjoc/termsThis is an Open Access article under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The license is subject to the Beilstein Journal of Organic Chemistry terms and conditions: (https://www.beilstein-journals.org/bjoc/terms)
spellingShingle Full Research Paper
Paterson, Danielle L
Barker, David
Synthesis of the furo[2,3-b]chromene ring system of hyperaspindols A and B
title Synthesis of the furo[2,3-b]chromene ring system of hyperaspindols A and B
title_full Synthesis of the furo[2,3-b]chromene ring system of hyperaspindols A and B
title_fullStr Synthesis of the furo[2,3-b]chromene ring system of hyperaspindols A and B
title_full_unstemmed Synthesis of the furo[2,3-b]chromene ring system of hyperaspindols A and B
title_short Synthesis of the furo[2,3-b]chromene ring system of hyperaspindols A and B
title_sort synthesis of the furo[2,3-b]chromene ring system of hyperaspindols a and b
topic Full Research Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4362291/
https://www.ncbi.nlm.nih.gov/pubmed/25815078
http://dx.doi.org/10.3762/bjoc.11.29
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