time-controlled highly selective C3- or C2-sulfinylation of pyrroles with sulfinamides is reported for the first time. The sulfinylation of indoles with sulfinamides using this protocol is oxidant-free and can be performed under obviously more feasible conditions (1.2 equiv. of indoles, 10 min) in comparison with the precedent procedure (3–20 equiv. of indoles, 16–18 h, ammonium persulfate as oxidant, hv). A
Efficient Synthesis of 3-(Arenesulfinyl)indoles in Water
作者:Y. Liu、Z. Y. Zhang、Y. Z. Ji、H. J. Li、Y. C. Wu
DOI:10.1134/s1070428021050109
日期:2021.5
sulfinylation of indoles with arylsulfinamides in water in the presence of trifluoroacetic acid as a promoter is described. The reaction occurs smoothly at room temperature under environmentally benign conditions without any catalyst, additive, ligand, or organic solvent. The developed sulfoxide synthetic protocol is attractive due to the use of water as the solvent and provides a novel and efficient route to
[EN] INDOLE DERIVATIVES AND USES THEREOF FOR TREATING A CANCER<br/>[FR] DÉRIVÉS D'INDOLE ET LEURS UTILISATIONS POUR LE TRAITEMENT D'UN CANCER
申请人:UNIV CLAUDE BERNARD LYON
公开号:WO2022008475A1
公开(公告)日:2022-01-13
The present invention relates to indole derivatives of formula (I') as CK2 inhibitor and pharmaceutical compositions comprising the same. The present invention further relates to the use of such compounds of formula (I) for use for preventing and/or treating a cancer.
A metal-free linkage chemistry of unactivated alkenes and sulfonimidoyl fluorides via hydrosulfonimidoylation to construct sulfoximines within minutes is presented. An intermolecular hydride transfer process is the key step in the reaction.