A cascade double 1,4-addition/intramolecular annulation strategy for expeditious assembly of unsymmetrical dibenzofurans

Existing routes to dibenzofurans have intrinsic regioselectivity, limiting the substitution patterns available in the products. Here a double 1,4-conjugate addition-annulation cascade between propargylamines and imidazolium methylides provides direct access to dibenzofurans with a complementary subs...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Xinwei He, Ruxue Li, Pui Ying Choy, Mengqing Xie, Jiahui Duan, Qiang Tang, Yongjia Shang, Fuk Yee Kwong
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/cace364f9974467abb765d0621c9d0a3
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:cace364f9974467abb765d0621c9d0a3
record_format	dspace
spelling	oai:doaj.org-article:cace364f9974467abb765d0621c9d0a32021-12-02T13:24:05ZA cascade double 1,4-addition/intramolecular annulation strategy for expeditious assembly of unsymmetrical dibenzofurans10.1038/s42004-021-00478-22399-3669https://doaj.org/article/cace364f9974467abb765d0621c9d0a32021-03-01T00:00:00Zhttps://doi.org/10.1038/s42004-021-00478-2https://doaj.org/toc/2399-3669Existing routes to dibenzofurans have intrinsic regioselectivity, limiting the substitution patterns available in the products. Here a double 1,4-conjugate addition-annulation cascade between propargylamines and imidazolium methylides provides direct access to dibenzofurans with a complementary substitution pattern.Xinwei HeRuxue LiPui Ying ChoyMengqing XieJiahui DuanQiang TangYongjia ShangFuk Yee KwongNature PortfolioarticleChemistryQD1-999ENCommunications Chemistry, Vol 4, Iss 1, Pp 1-10 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Chemistry QD1-999
spellingShingle	Chemistry QD1-999 Xinwei He Ruxue Li Pui Ying Choy Mengqing Xie Jiahui Duan Qiang Tang Yongjia Shang Fuk Yee Kwong A cascade double 1,4-addition/intramolecular annulation strategy for expeditious assembly of unsymmetrical dibenzofurans
description	Existing routes to dibenzofurans have intrinsic regioselectivity, limiting the substitution patterns available in the products. Here a double 1,4-conjugate addition-annulation cascade between propargylamines and imidazolium methylides provides direct access to dibenzofurans with a complementary substitution pattern.
format	article
author	Xinwei He Ruxue Li Pui Ying Choy Mengqing Xie Jiahui Duan Qiang Tang Yongjia Shang Fuk Yee Kwong
author_facet	Xinwei He Ruxue Li Pui Ying Choy Mengqing Xie Jiahui Duan Qiang Tang Yongjia Shang Fuk Yee Kwong
author_sort	Xinwei He
title	A cascade double 1,4-addition/intramolecular annulation strategy for expeditious assembly of unsymmetrical dibenzofurans
title_short	A cascade double 1,4-addition/intramolecular annulation strategy for expeditious assembly of unsymmetrical dibenzofurans
title_full	A cascade double 1,4-addition/intramolecular annulation strategy for expeditious assembly of unsymmetrical dibenzofurans
title_fullStr	A cascade double 1,4-addition/intramolecular annulation strategy for expeditious assembly of unsymmetrical dibenzofurans
title_full_unstemmed	A cascade double 1,4-addition/intramolecular annulation strategy for expeditious assembly of unsymmetrical dibenzofurans
title_sort	cascade double 1,4-addition/intramolecular annulation strategy for expeditious assembly of unsymmetrical dibenzofurans
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/cace364f9974467abb765d0621c9d0a3
work_keys_str_mv	AT xinweihe acascadedouble14additionintramolecularannulationstrategyforexpeditiousassemblyofunsymmetricaldibenzofurans AT ruxueli acascadedouble14additionintramolecularannulationstrategyforexpeditiousassemblyofunsymmetricaldibenzofurans AT puiyingchoy acascadedouble14additionintramolecularannulationstrategyforexpeditiousassemblyofunsymmetricaldibenzofurans AT mengqingxie acascadedouble14additionintramolecularannulationstrategyforexpeditiousassemblyofunsymmetricaldibenzofurans AT jiahuiduan acascadedouble14additionintramolecularannulationstrategyforexpeditiousassemblyofunsymmetricaldibenzofurans AT qiangtang acascadedouble14additionintramolecularannulationstrategyforexpeditiousassemblyofunsymmetricaldibenzofurans AT yongjiashang acascadedouble14additionintramolecularannulationstrategyforexpeditiousassemblyofunsymmetricaldibenzofurans AT fukyeekwong acascadedouble14additionintramolecularannulationstrategyforexpeditiousassemblyofunsymmetricaldibenzofurans AT xinweihe cascadedouble14additionintramolecularannulationstrategyforexpeditiousassemblyofunsymmetricaldibenzofurans AT ruxueli cascadedouble14additionintramolecularannulationstrategyforexpeditiousassemblyofunsymmetricaldibenzofurans AT puiyingchoy cascadedouble14additionintramolecularannulationstrategyforexpeditiousassemblyofunsymmetricaldibenzofurans AT mengqingxie cascadedouble14additionintramolecularannulationstrategyforexpeditiousassemblyofunsymmetricaldibenzofurans AT jiahuiduan cascadedouble14additionintramolecularannulationstrategyforexpeditiousassemblyofunsymmetricaldibenzofurans AT qiangtang cascadedouble14additionintramolecularannulationstrategyforexpeditiousassemblyofunsymmetricaldibenzofurans AT yongjiashang cascadedouble14additionintramolecularannulationstrategyforexpeditiousassemblyofunsymmetricaldibenzofurans AT fukyeekwong cascadedouble14additionintramolecularannulationstrategyforexpeditiousassemblyofunsymmetricaldibenzofurans
_version_	1718393180607479808

A cascade double 1,4-addition/intramolecular annulation strategy for expeditious assembly of unsymmetrical dibenzofurans

Ejemplares similares