Amino(thio)ether derivatives of formula I
wherein R°, R¹, R², R³, R⁶, R⁷, R⁸, R⁹, X and Z are as defined in Claim 1, and their salts, are active on the central nervous system.
式 I 的氨基(硫代)醚衍生物
其中 R°、R¹、R²、R³、R⁶、R⁷、R⁸、R⁹、X 和 Z 如权利要求 1 所定义,它们的盐类对中枢神经系统具有活性。
2-[5-(4-fluorophenyl)-3-pyridylmethylaminomethyl]chromane as CNS active agent
申请人:MERCK PATENT GmbH
公开号:EP1123933A1
公开(公告)日:2001-08-16
2-[5-(4-fluorophenyl)-3-pyridyl-methylaminomethyl]-chromane and its physiologically acceptable salts thereof and (S)-(+)-2-[5-(4-fluorophenyl)-3-pyridyl-methylaminomethyl]-chromane and its physiologically acceptable salts thereof are active on the central nervous system.
[EN] INHIBITORS OF BETA-SECRETASE<br/>[FR] INHIBITEURS DE BÊTA-SÉCRÉTASE
申请人:VITAE PHARMACEUTICALS INC
公开号:WO2010105179A2
公开(公告)日:2010-09-16
The present invention is directed to a compound represented by the following structural formula or a pharmaceutically acceptable salt thereof. Pharmaceutical compositions and method of use of the compounds are also described.
Ruthenium-Catalyzed <i>meta</i>-Selective C<sub>Ar</sub>—H Bond Formylation of Arenes
作者:Chunqi Jia、Nini Wu、Xiaofeng Cai、Gang Li、Lei Zhong、Lei Zou、Xiuling Cui
DOI:10.1021/acs.joc.0c00007
日期:2020.3.20
The meta-CAr—H bond formylation of arenes has been achieved using CHBr3 as a formyl source in the presence of [Ru(p-cym)(OAc)2] as a catalyst. This method provides efficient access to the preparation of various meta-substituted aromatic compounds, such as alcohols, ethers, amines, nitriles, alkenes, halogens, carboxylic acids, and their derivatives, through transformation of the versatile formyl group
在[Ru(p- cym)(OAc)2 ]作为催化剂的存在下,使用CHBr 3作为甲酰基源已经实现了芳烃的间位-C Ar -H键甲酰化。通过转化通用的甲酰基,该方法提供了有效制备各种间位取代的芳族化合物的途径,例如醇,醚,胺,腈,烯烃,卤素,羧酸及其衍生物。此外,机理研究表明,关键的活性物种是五角形钌循环络合物。