potassium formate is described. With the aid of metal/NH cooperation, the C–N chelating Ir complexes derived from benzylic amines can efficiently promote the reduction involving the C–F bond cleavage under ambient conditions even in the absence of hydrosilanes or H2 gas, leading to the partiallyfluorinated products in good yields and with high selectivity.
pentafluorophenylsulfur trifluoride have been prepared. Pentafluorophenylsulfur(II) derivatives are inert to oxidation to sulfur(IV) by normal procedures, but reaction of pentafluorophenyllithium with sulfur dioxide, or silver difluoride oxidative fluorination of the disulfide, provided good synthetic approaches. Chemical reactions and physicalproperties of these compounds are compared to those of the hydrocarbon sulfur(IV)
一系列新的五氟苯基硫(IV)衍生物C 6 F 5 S(O)X,其中X为OLi,OH,Cl,F,OCH 3,N(CH 3)2和C 6 F 5,以及五氟苯基硫三氟化物准备好了。五氟苯基硫(II)衍生物对通过常规程序氧化成硫(IV)呈惰性,但是五氟苯基锂与二氧化硫的反应或二硫化银的二氟化银的氧化氟化提供了良好的合成方法。将这些化合物的化学反应和物理性质与烃类硫(IV)类似物以及二价和六价硫衍生物的化学反应和物理性质进行了比较,特别是在光谱性质方面。
[EN] BENZENESULFONAMIDE DERIVATIVES AND USES THEREOF<br/>[FR] DÉRIVÉS DE BENZÈNESULFONAMIDE ET LEURS UTILISATIONS
申请人:2692372 ONTARIO INC
公开号:WO2021009568A1
公开(公告)日:2021-01-21
Provided herein are benzenesulfonamide derivatives having Formula (III), pharmaceutical compositions comprising said compounds, and method for using said compounds for disrupting proteins/polypeptides, protein/polypeptide function, and for the treatment of diseases through the disruption of proteins or polypeptides involved in the etiology of the disease. Said compounds comprise fluorinated benzene sulfonamide structures.