[EN] AMINOETHYLAROMATIC COMPOUNDS SUITABLE FOR TREATING DISORDERS THAT RESPOND TO MODULATION OF THE DOPAMINE D3 RECEPTOR [FR] COMPOSES AMINOETHYLAROMATIQUES PERMETTANT DE TRAITER DES TROUBLES REPONDANT A UNE MODULATION DU RECEPTEUR D3 DE LA DOPAMINE
Nickel-Catalyzed Allylic Defluorinative Cross-Electrophile Coupling with Cycloalkyl Silyl Peroxides as the Alkyl Source
作者:Haiyan Dong、Zhiyang Lin、Chuan Wang
DOI:10.1021/acs.joc.1c02674
日期:2022.1.7
silyl peroxides (CSP) as an electrophilic coupling partner in the cross-electrophile coupling reaction. Diverse CSP are efficiently cross-coupled with an array of α-trifluoromethyl alkenes under the catalysis of nickel with the assistance of zinc as the reducing agent. This method allows the use of unstrained CSP as the carbonyl-containing alkyl source in the allylic defluorinative reaction, to access
[EN] COMPOUNDS USEFUL AS KINASE INHIBITORS<br/>[FR] COMPOSÉS UTILISÉS COMME INHIBITEURS DE KINASE
申请人:REDX PHARMA PLC
公开号:WO2017103611A1
公开(公告)日:2017-06-22
This invention relates to novel compounds. The compounds of the invention are tyrosine kinase inhibitors. Specifically, the compounds of the invention are useful as inhibitors of Bruton's tyrosine kinase (BTK).The invention also contemplates the use of the compounds for treating conditions treatable by the inhibition of Bruton's tyrosine kinase, for example cancer, lymphoma, leukemia and immunological diseases.
Highly Selective Hydrogenation of C═C Bonds Catalyzed by a Rhodium Hydride
作者:Yiting Gu、Jack R. Norton、Farbod Salahi、Vladislav G. Lisnyak、Zhiyao Zhou、Scott A. Snyder
DOI:10.1021/jacs.1c04683
日期:2021.6.30
Undermildconditions (room temperature, 80 psi of H2) Cp*Rh(2-(2-pyridyl)phenyl)H catalyzes the selectivehydrogenation of the C═C bond in α,β-unsaturated carbonyl compounds, including natural product precursors with bulky substituents in the β position and substrates possessing an array of additional functionalgroups. It also catalyzes the hydrogenation of many isolated double bonds. Mechanistic
在温和条件下(室温,80 psi H 2)Cp*Rh(2-(2-吡啶基)苯基)H催化α,β-不饱和羰基化合物(包括天然产物前体)中C=C键的选择性氢化在 β 位具有庞大的取代基,并且底物具有一系列额外的官能团。它还催化许多分离的双键的氢化。机理研究表明,不涉及自由基中间体,并且催化剂似乎是均相的,从而为类似氢化过程的现有方案提供了重要的互补性。
Synthesis of trifluoromethylated compounds from alcohols via alkoxydiphenylphosphines
作者:Jun-Li Li、Xian-Jin Yang、Yanan Wang、Jin-Tao Liu
DOI:10.1016/j.jfluchem.2015.08.011
日期:2015.10
The transformation of hydroxyl group in benzyl or allyl alcohols to trifluoromethyl was achieved via the reaction of the corresponding alkyloxydiphenylphosphine and CuCF3, generated in situ from methyl fluorosulfonyldifluoroacetate and CuI, under mild conditions. A plausible mechanism was proposed on the basis of experimental results.
[EN] 2-ACYLAMIDOMETHYL AND SULFONYLAMIDOMETHYL BENZOXAZINE CARBAMATES FOR INHIBITION OF RORgamma ACTIVITY AND THE TREATMENT OF DISEASE<br/>[FR] BENZOXAZINE CARBAMATES DE 2-ACYLAMIDOMÉTHYLE ET DE SULFONYLAMIDOMÉTHYLE POUR L'INHIBITION DE L'ACTIVITÉ DU RORGAMMA ET LE TRAITEMENT D'UNE MALADIE
申请人:MERCK SHARP & DOHME
公开号:WO2015095788A1
公开(公告)日:2015-06-25
The invention provides certain benzoxazine compounds of the Formula (I) or pharmaceutically acceptable salts thereof, wherein R1, R2, Ra, Rb, Rc, Rd, Rg, and Cy are as defined herein. The invention also provides pharmaceutical compositions comprising such compounds of the Formula (I) or pharmaceutically acceptable salts thereof, and methods of using the compounds of the Formula (I) or pharmaceutically acceptable salts thereof or pharmaceutical compositions comprising the same for treating diseases or conditions mediated by RORgammaT.