[EN] 2-CYANOISOINDOLINE DERIVATIVES FOR TREATING CANCER<br/>[FR] DÉRIVÉS DE 2-CYANOISOINDOLINE POUR LE TRAITEMENT DU CANCER
申请人:MISSION THERAPEUTICS LTD
公开号:WO2017158388A1
公开(公告)日:2017-09-21
The invention relates to novel compounds of formula I which are inhibitors of deubiquitylating enzymes (DUBs) and/or desumoylating enzymes. In particular, the invention relates to the inhibition of ubiquitin C-terminal hydrolase 7 or ubiquitin specific peptidase 7 (USP7). The invention further relates to methods for the preparation of these compounds and to their use in the treatment of cancer.
Ti/Ni-Mediated Inter- and Intramolecular Conjugate Addition of Aryl and Alkenyl Halides and Triflates
作者:Irene R. Márquez、Delia Miguel、Alba Millán、M. Luisa Marcos、Luis Álvarez de Cienfuegos、Araceli G. Campaña、Juan M. Cuerva
DOI:10.1021/jo402626u
日期:2014.2.21
extent, chlorides and triflates to α,β-unsaturated carbonyls at room temperature, without requiring the previous formation of an organometallic nucleophile. The reaction proceeds inter- and intramolecularly with good functional group compatibility, which is key for the development of free protecting group methodologies. Carbo- and heterocycles of five- and six-memberedrings are obtained in good yields.
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‐Selective Fluoroalkenylation of (Hetero)Aromatic Systems by Iodonium Reagents in Palladium‐Catalyzed Directed C−H Activation
作者:Balázs L. Tóth、Gergő Sályi、Attila Domján、Orsolya Egyed、Attila Bényei、Zsombor Gonda、Zoltán Novák
DOI:10.1002/adsc.202101108
日期:2022.1.18
The direct and catalytic incorporation of fluorine containing molecular motifs into organic compounds resulting high-value added chemicals represents a rapidly evolving part of synthetic methodologies, thus this area is in the focus of pharmaceutical and agrochemical research. Herein we report a stereoselective procedure for direct fluorovinylation of aromatic and heteroaromatic scaffolds. This methodology
Mild and Efficient Palladium-Catalyzed Direct Trifluoroethylation of Aromatic Systems by C−H Activation
作者:Balázs L. Tóth、Szabolcs Kovács、Gergő Sályi、Zoltán Novák
DOI:10.1002/anie.201510555
日期:2016.2.5
With the utilization of a highly active trifluoroethyl(mesityl)iodonium salt, the developed catalytic method enables the first highlyefficient and selective trifluoroethylation of aromaticcompounds. The robust catalytic procedure provides the desired products in up to 95 % yield at 25 °C in 1.5 to 3 hours and tolerates a broad range of functional groups. The utilization of hypervalent reagents opens
Iodine(III)-mediated synthesis of 4-iodo-N-phenylaniline from iodobenzene has been achieved, and the reaction can proceed under mild conditions. A variety of functional groups were well tolerated, providing the corresponding products in moderate to good yields. The remaining iodine group provides an effective platform for converting the products into several valuable asymmetric diphenylamines. Most