tert-Butoxide mediated cascade desulfonylation/arylation/hydrolysis of cyclic sulfonyimines using diaryliodonium salts: synthesis of diaryl ether derivatives bearing a 2-aldehyde group
作者:Xiaofei Qian、Jianwei Han、Limin Wang
DOI:10.1039/c6ra19313g
日期:——
Cascades of cyclic sulfonyimines mediated by tBuOK with diaryliodonium salts has been developed, giving the diaryl ethers in good yields. Furthermore, bulky ortho-substituted diaryl ethers with an aldehyde group can be obtained easily in comparision with metal-catalyzed protocols.
A Cu(0)/Selectfluor system-catalyzed intramolecular C-sp2-H/C-sp2-H bond cross-dehydrogenative coupling of 2-aryloxybenzaldehydes is described. A variety of substituted xanthone derivatives are synthesized in moderate to excellent yields. Reaction can also be extended to the synthesis of 9H-thioxanthen-9-one 10,10-dioxide and phenanthridin-6(5H)-ones, respectively. (C) 2019 Elsevier Ltd. All rights reserved.
[EN] COMPOUND FOR ORGANIC ELECTRICAL ELEMENT, ORGANIC ELECTRICAL ELEMENT USING SAME AND ELECTRONIC DEVICE THEREOF<br/>[FR] COMPOSÉ POUR ÉLÉMENT ÉLECTRIQUE ORGANIQUE, ÉLÉMENT ÉLECTRIQUE ORGANIQUE CONTENANT LEDIT COMPOSÉ ET DISPOSITIF ÉLECTRONIQUE ASSOCIÉ<br/>[KO] 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
申请人:DUK SAN NEOLUX CO LTD
公开号:WO2021101247A1
公开(公告)日:2021-05-27
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AUTOPHAGY INDUCING COMPOUNDS AND USES THEREOF
申请人:[en]SAMSARA THERAPEUTICS INC.
公开号:WO2024105007A1
公开(公告)日:2024-05-23
The present invention relates to compounds of formula (I) or a salt, stereoisomer, tautomer or N-oxide thereof. Furthermore, the present invention relates to compounds of formula (I), or a salt, stereoisomer tautomer or N-oxide thereof, which are suitable for inducing and/ or stimulating the process of autophagy, as well as compounds of formula (I) for use in medicine and the treatment of autophagy- related diseases or conditions.