Metal-free synthesis of 3-sulfonyl-5-selanyl-4a,8a-dihydro-2H-chromen-6(5H)-ones via visible light driven intermolecular cascade cyclization of alkyne-tethered cyclohexadienones and selenosulfonates

A metal-free and efficient visible-light induced cascade cyclization of alkyne-tethered cyclohexadienones with selenosulfonates for the synthesis of 3-sulfonyl-5-selanyl-4a,5-dihydro-2H-chromen-6(8aH)-one in good to excellent yields has been developed, in which three new stereocenters are formed and...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Xiujie Zhou, Niuniu Zhang, Yuzhen Li, Zuyu Mo, Xianli Ma, Yanyan Chen, Yanli Xu
Formato:	article
Lenguaje:	EN
Publicado:	KeAi Communications Co. Ltd. 2021
Materias:	Alkyne-tethered cyclohexadienones Selenosulfonates Visible-light induced Metal-free synthesis 4a,8a-Dihydro-2H-chromen-6(5H)-ones Chemical technology TP1-1185 Biochemistry QD415-436
Acceso en línea:	https://doaj.org/article/3f23e17e88c64fa2af8fb92020b41d7f
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:3f23e17e88c64fa2af8fb92020b41d7f
record_format	dspace
spelling	oai:doaj.org-article:3f23e17e88c64fa2af8fb92020b41d7f2021-12-02T05:03:55ZMetal-free synthesis of 3-sulfonyl-5-selanyl-4a,8a-dihydro-2H-chromen-6(5H)-ones via visible light driven intermolecular cascade cyclization of alkyne-tethered cyclohexadienones and selenosulfonates2666-554910.1016/j.gresc.2021.07.004https://doaj.org/article/3f23e17e88c64fa2af8fb92020b41d7f2021-11-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2666554921000612https://doaj.org/toc/2666-5549A metal-free and efficient visible-light induced cascade cyclization of alkyne-tethered cyclohexadienones with selenosulfonates for the synthesis of 3-sulfonyl-5-selanyl-4a,5-dihydro-2H-chromen-6(8aH)-one in good to excellent yields has been developed, in which three new stereocenters are formed and both sulfone and selenyl groups are simultaneously introduced.Xiujie ZhouNiuniu ZhangYuzhen LiZuyu MoXianli MaYanyan ChenYanli XuKeAi Communications Co. Ltd.articleAlkyne-tethered cyclohexadienonesSelenosulfonatesVisible-light inducedMetal-free synthesis4a,8a-Dihydro-2H-chromen-6(5H)-onesChemical technologyTP1-1185BiochemistryQD415-436ENGreen Synthesis and Catalysis, Vol 2, Iss 4, Pp 397-400 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Alkyne-tethered cyclohexadienones Selenosulfonates Visible-light induced Metal-free synthesis 4a,8a-Dihydro-2H-chromen-6(5H)-ones Chemical technology TP1-1185 Biochemistry QD415-436
spellingShingle	Alkyne-tethered cyclohexadienones Selenosulfonates Visible-light induced Metal-free synthesis 4a,8a-Dihydro-2H-chromen-6(5H)-ones Chemical technology TP1-1185 Biochemistry QD415-436 Xiujie Zhou Niuniu Zhang Yuzhen Li Zuyu Mo Xianli Ma Yanyan Chen Yanli Xu Metal-free synthesis of 3-sulfonyl-5-selanyl-4a,8a-dihydro-2H-chromen-6(5H)-ones via visible light driven intermolecular cascade cyclization of alkyne-tethered cyclohexadienones and selenosulfonates
description	A metal-free and efficient visible-light induced cascade cyclization of alkyne-tethered cyclohexadienones with selenosulfonates for the synthesis of 3-sulfonyl-5-selanyl-4a,5-dihydro-2H-chromen-6(8aH)-one in good to excellent yields has been developed, in which three new stereocenters are formed and both sulfone and selenyl groups are simultaneously introduced.
format	article
author	Xiujie Zhou Niuniu Zhang Yuzhen Li Zuyu Mo Xianli Ma Yanyan Chen Yanli Xu
author_facet	Xiujie Zhou Niuniu Zhang Yuzhen Li Zuyu Mo Xianli Ma Yanyan Chen Yanli Xu
author_sort	Xiujie Zhou
title	Metal-free synthesis of 3-sulfonyl-5-selanyl-4a,8a-dihydro-2H-chromen-6(5H)-ones via visible light driven intermolecular cascade cyclization of alkyne-tethered cyclohexadienones and selenosulfonates
title_short	Metal-free synthesis of 3-sulfonyl-5-selanyl-4a,8a-dihydro-2H-chromen-6(5H)-ones via visible light driven intermolecular cascade cyclization of alkyne-tethered cyclohexadienones and selenosulfonates
title_full	Metal-free synthesis of 3-sulfonyl-5-selanyl-4a,8a-dihydro-2H-chromen-6(5H)-ones via visible light driven intermolecular cascade cyclization of alkyne-tethered cyclohexadienones and selenosulfonates
title_fullStr	Metal-free synthesis of 3-sulfonyl-5-selanyl-4a,8a-dihydro-2H-chromen-6(5H)-ones via visible light driven intermolecular cascade cyclization of alkyne-tethered cyclohexadienones and selenosulfonates
title_full_unstemmed	Metal-free synthesis of 3-sulfonyl-5-selanyl-4a,8a-dihydro-2H-chromen-6(5H)-ones via visible light driven intermolecular cascade cyclization of alkyne-tethered cyclohexadienones and selenosulfonates
title_sort	metal-free synthesis of 3-sulfonyl-5-selanyl-4a,8a-dihydro-2h-chromen-6(5h)-ones via visible light driven intermolecular cascade cyclization of alkyne-tethered cyclohexadienones and selenosulfonates
publisher	KeAi Communications Co. Ltd.
publishDate	2021
url	https://doaj.org/article/3f23e17e88c64fa2af8fb92020b41d7f
work_keys_str_mv	AT xiujiezhou metalfreesynthesisof3sulfonyl5selanyl4a8adihydro2hchromen65honesviavisiblelightdrivenintermolecularcascadecyclizationofalkynetetheredcyclohexadienonesandselenosulfonates AT niuniuzhang metalfreesynthesisof3sulfonyl5selanyl4a8adihydro2hchromen65honesviavisiblelightdrivenintermolecularcascadecyclizationofalkynetetheredcyclohexadienonesandselenosulfonates AT yuzhenli metalfreesynthesisof3sulfonyl5selanyl4a8adihydro2hchromen65honesviavisiblelightdrivenintermolecularcascadecyclizationofalkynetetheredcyclohexadienonesandselenosulfonates AT zuyumo metalfreesynthesisof3sulfonyl5selanyl4a8adihydro2hchromen65honesviavisiblelightdrivenintermolecularcascadecyclizationofalkynetetheredcyclohexadienonesandselenosulfonates AT xianlima metalfreesynthesisof3sulfonyl5selanyl4a8adihydro2hchromen65honesviavisiblelightdrivenintermolecularcascadecyclizationofalkynetetheredcyclohexadienonesandselenosulfonates AT yanyanchen metalfreesynthesisof3sulfonyl5selanyl4a8adihydro2hchromen65honesviavisiblelightdrivenintermolecularcascadecyclizationofalkynetetheredcyclohexadienonesandselenosulfonates AT yanlixu metalfreesynthesisof3sulfonyl5selanyl4a8adihydro2hchromen65honesviavisiblelightdrivenintermolecularcascadecyclizationofalkynetetheredcyclohexadienonesandselenosulfonates
_version_	1718400644683923456

Metal-free synthesis of 3-sulfonyl-5-selanyl-4a,8a-dihydro-2H-chromen-6(5H)-ones via visible light driven intermolecular cascade cyclization of alkyne-tethered cyclohexadienones and selenosulfonates

Ejemplares similares