1,10a-Dihydro-1-aza-10a-boraphenanthrene and 6a,7-Dihydro-7-aza-6a-boratetraphene: Two New Fluorescent BN-PAHs

[Image: see text] Previously unknown 1,10a-dihydro-1-aza-10a-boraphenanthrene and 6a,7-dihydro-7-aza-6a-boratetraphene have been efficiently synthesized. Bromination of these BN-PAHs proceeds with complete regioselectivity, resulting in the formation of different substituted derivatives via cross-co...

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Autores principales: Valencia, Isabel, García-García, Patricia, Sucunza, David, Mendicuti, Francisco, Vaquero, Juan J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2021
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8650019/
https://www.ncbi.nlm.nih.gov/pubmed/34806882
http://dx.doi.org/10.1021/acs.joc.1c01095
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author Valencia, Isabel
García-García, Patricia
Sucunza, David
Mendicuti, Francisco
Vaquero, Juan J.
author_facet Valencia, Isabel
García-García, Patricia
Sucunza, David
Mendicuti, Francisco
Vaquero, Juan J.
author_sort Valencia, Isabel
collection PubMed
description [Image: see text] Previously unknown 1,10a-dihydro-1-aza-10a-boraphenanthrene and 6a,7-dihydro-7-aza-6a-boratetraphene have been efficiently synthesized. Bromination of these BN-PAHs proceeds with complete regioselectivity, resulting in the formation of different substituted derivatives via cross-coupling reactions. These compounds exhibit rather high fluorescence quantum yields (up to ϕ(F) = 0.80).
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spelling pubmed-86500192021-12-08 1,10a-Dihydro-1-aza-10a-boraphenanthrene and 6a,7-Dihydro-7-aza-6a-boratetraphene: Two New Fluorescent BN-PAHs Valencia, Isabel García-García, Patricia Sucunza, David Mendicuti, Francisco Vaquero, Juan J. J Org Chem [Image: see text] Previously unknown 1,10a-dihydro-1-aza-10a-boraphenanthrene and 6a,7-dihydro-7-aza-6a-boratetraphene have been efficiently synthesized. Bromination of these BN-PAHs proceeds with complete regioselectivity, resulting in the formation of different substituted derivatives via cross-coupling reactions. These compounds exhibit rather high fluorescence quantum yields (up to ϕ(F) = 0.80). American Chemical Society 2021-11-22 2021-12-03 /pmc/articles/PMC8650019/ /pubmed/34806882 http://dx.doi.org/10.1021/acs.joc.1c01095 Text en © 2021 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by/4.0/Permits the broadest form of re-use including for commercial purposes, provided that author attribution and integrity are maintained (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Valencia, Isabel
García-García, Patricia
Sucunza, David
Mendicuti, Francisco
Vaquero, Juan J.
1,10a-Dihydro-1-aza-10a-boraphenanthrene and 6a,7-Dihydro-7-aza-6a-boratetraphene: Two New Fluorescent BN-PAHs
title 1,10a-Dihydro-1-aza-10a-boraphenanthrene and 6a,7-Dihydro-7-aza-6a-boratetraphene: Two New Fluorescent BN-PAHs
title_full 1,10a-Dihydro-1-aza-10a-boraphenanthrene and 6a,7-Dihydro-7-aza-6a-boratetraphene: Two New Fluorescent BN-PAHs
title_fullStr 1,10a-Dihydro-1-aza-10a-boraphenanthrene and 6a,7-Dihydro-7-aza-6a-boratetraphene: Two New Fluorescent BN-PAHs
title_full_unstemmed 1,10a-Dihydro-1-aza-10a-boraphenanthrene and 6a,7-Dihydro-7-aza-6a-boratetraphene: Two New Fluorescent BN-PAHs
title_short 1,10a-Dihydro-1-aza-10a-boraphenanthrene and 6a,7-Dihydro-7-aza-6a-boratetraphene: Two New Fluorescent BN-PAHs
title_sort 1,10a-dihydro-1-aza-10a-boraphenanthrene and 6a,7-dihydro-7-aza-6a-boratetraphene: two new fluorescent bn-pahs
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8650019/
https://www.ncbi.nlm.nih.gov/pubmed/34806882
http://dx.doi.org/10.1021/acs.joc.1c01095
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