Iodine-Promoted Semmler-Wolff Reactions: Step-Economic Access to<i>meta</i>-Substituted Primary Anilines via Aromatization
作者:Shi-Ke Wang、Xia You、Da-Yuan Zhao、Neng-Jie Mou、Qun-Li Luo
DOI:10.1002/chem.201701712
日期:2017.9.4
An atom‐ and step‐economic access to an array of unprotected meta‐substituted primary anilines was disclosed using the Semmler–Wolff reaction, promoted by molecular iodine. Therein, noble metal catalysts and inert atmosphere are unnecessary while the forcing reaction conditions and the lengthy synthesis can be avoided. The synthetic utility of this approach is evident in the de novo syntheses of three
[EN] CHEMICAL COMPOUNDS<br/>[FR] COMPOSÉS CHIMIQUES
申请人:GLAXOSMITHKLINE LLC
公开号:WO2012061557A2
公开(公告)日:2012-05-10
The invention is directed to substituted quinoline derivatives. Specifically, the invention is directed to compounds according to Formula I: wherein, R1, R3; R4; ANC R5 are defined herein. The compounds of the invention are inhibitors of lactate dehydrogenase A and can be useful in the treatment of cancer and diseases associated with tumor cell metabolism, such as cancer, and more specifically cancers of the breast, colon, prostate and lung. Accordingly, the invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting lactate dehydrogenase A activity and treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.