The present invention relates to compounds that inhibit at least one of KRas G12A, KRas G12C, KRas G12D, KRas G12R, KRas G12S, KRas G12V, KRas G13D and KRas Q61H, pharmaceutical compositions comprising the compounds and methods of use therefor.
Stereoselective Carbonyl Olefination with Fluorosulfoximines: Facile Access to <i>Z</i>
or <i>E</i>
Terminal Monofluoroalkenes
作者:Qinghe Liu、Xiao Shen、Chuanfa Ni、Jinbo Hu
DOI:10.1002/anie.201610127
日期:2017.1.9
such as homeostasis regulators and mechanism‐based enzyme inhibitors. However, it is difficult to control the stereoselectivity of known carbonyl olefination reactions, and olefinmetathesis is limited to disubstituted terminal monofluoroalkenes. Although sulfoximines have been used extensively in organic synthesis, reports on their use in carbonyl olefination reactions have not appeared to date. Herein
Nickel-Catalyzed Reductive 2-Pyridination of Aryl Iodides with Difluoromethyl 2-Pyridyl Sulfone
作者:Wenjun Miao、Chuanfa Ni、Pan Xiao、Rulong Jia、Wei Zhang、Jinbo Hu
DOI:10.1021/acs.orglett.0c03939
日期:2021.2.5
A novel nickel-catalyzed reductive cross-coupling between aryl iodides and difluoromethyl 2-pyridyl sulfone (2-PySO2CF2H) enables C(sp2)–C(sp2) bondformationthrough selective C(sp2)–S bond cleavage, which demonstrates the new reactivity of 2-PySO2CF2H reagent. This method employs readily available nickel catalyst and sulfones as cross-electrophile coupling partners, providing facile access to biaryls
[EN] TETRACYCLIC OXAZEPINE COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS D'OXAZÉPINE TÉTRACYCLIQUES ET LEURS UTILISATIONS
申请人:GENENTECH INC
公开号:WO2022173678A1
公开(公告)日:2022-08-18
Provided herein are tetracyclic oxazepinyl compounds useful in the treatment on cancers.
这里提供了四环氧烷基化合物,可用于治疗癌症。
[EN] FUSED RING COMPOUND, PREPARATION METHOD THEREFOR AND MEDICINAL APPLICATION THEREOF<br/>[FR] COMPOSÉ CYCLIQUE FUSIONNÉ, SON PROCÉDÉ DE PRÉPARATION ET SON APPLICATION MÉDICINALE<br/>[ZH] 稠环类化合物、其制备方法及其在医药上的应用
Copper-Mediated Fluoroalkylation of Aryl Iodides Enables Facile Access to Diverse Fluorinated Compounds: The Important Role of the (2-Pyridyl)sulfonyl Group
作者:Yanchuan Zhao、Bing Gao、Chuanfa Ni、Jinbo Hu
DOI:10.1021/ol3029737
日期:2012.12.7
The (2-pyridyl)sulfonyl group was found to be a multifunctional group in the preparation of structurally diverse fluorinated products. It not only facilitates the copper-mediated (or catalyzed) cross-coupling reaction between a-fluoro sulfone 4a and aryl iodides, but also enables further transformations of the coupling products 2.