Selective electrolytic fluorinations in 70% HF/30% pyridine
作者:Sarah M. Lee、Jamie M. Roseman、C. Blair Zartman、Eamonn P. Morrison、Sean J. Harrison、Corrie A. Stankiewicz、W.J. Middleton
DOI:10.1016/0022-1139(95)03379-3
日期:1996.3
The selectivefluorination of compounds containing benzylic hydrogen atoms was accomplished by electrolysis in a mixture of 70% HF and 30% pyridine (Olah's reagent) using a square wave alternating current (1.76–2.75 V, 0.02–0.05 Hz) and Pt electrodes. This method can be used in the laboratory to prepare conveniently gram-size quantities of monofluorinated products. An ion radical mechanism has been
[EN] FGFR4 INHIBITORS<br/>[FR] INHIBITEURS DU RÉCEPTEUR FGFR4
申请人:EISAI R&D MAN CO LTD
公开号:WO2016164703A1
公开(公告)日:2016-10-13
Methods, compounds, pharmaceutical compositions, and methods of preparing medicaments for treating hepatocellular carcinoma having an altered FGFR4 and/or FGF19 status.
[EN] STING AGONISTS AND USES THEREOF<br/>[FR] AGONISTES DE STING ET LEURS UTILISATIONS
申请人:NIMBUS TITAN INC
公开号:WO2020132582A1
公开(公告)日:2020-06-25
The present invention provides compounds, compositions thereof, and methods of using the same for the modulation of STING, and the treatment of STING-mediated disorders.
There are provided compounds of the formula (1) wherein W, X, Y, Z, R1, R2, R3, R4, R5 and R6 are described herein. These compounds are useful for the treatment of proliferative diseases, including cancer.
Deoxyfluorination of alcohols with aryl fluorosulfonates
作者:Xiu Wang、Min Zhou、Qinghe Liu、Chuanfa Ni、Zhongbo Fei、Wei Li、Jinbo Hu
DOI:10.1039/d1cc02617h
日期:——
Aryl fluorosulfonates are developed as a deoxyfluorinating reagent in the transformation of primary and secondary alcohols into the corresponding alkyl fluorides. These reagents feature easy availability, low-cost, high stability and high efficiency. Diverse functionalities including aldehyde, ketone, ester, halogen, nitro, alkene, and alkyne are well tolerated under mild reaction conditions.