CATALYSTS AND PROCESSES FOR THE HYDROGENATION OF AMIDES
申请人:Bergens Steven
公开号:US20140163225A1
公开(公告)日:2014-06-12
There is provided a process for the reduction of one or more amide moieties in a compound comprising contacting the compound with hydrogen gas and a transition metal catalyst in the presence or absence of a base under conditions for the reduction an amide bond. The presently described processes can be performed at low catalyst loading using relatively mild temperature and pressures, and optionally, in the presence or absence of a base or high catalyst loadings using low temperatures and pressures and high loadings of base to effect dynamic kinetic resolution of achiral amides.
[EN] ISOXAZOLINES AS INHIBITORS OF FATTY ACID AMIDE HYDROLASE<br/>[FR] ISOXAZOLINES EN TANT QU'INHIBITEURS DE L'HYDROLASE DES AMIDES D'ACIDES GRAS
申请人:INFINITY PHARMACEUTICALS INC
公开号:WO2010135360A1
公开(公告)日:2010-11-25
The present invention provides isoxazoline FAAH inhibitors of the formula (I): or pharmaceutically acceptable forms thereof, wherein each of G, Ra, Rb, Rc, and Rd are as defined herein. The present invention also provides pharmaceutical compositions comprising a compound of formula (I), or a pharmaceutically acceptable form thereof, and a pharmaceutically acceptable excipient. The present invention also provides methods for treating an FAAH-mediated condition comprising administering a therapeutically effective amount of a compound of formula (I), or pharmaceutically acceptable form thereof, to a subject in need thereof.
[EN] HETEROCYCLIC DERIVATIVES AS IAP BINDING COMPOUNDS<br/>[FR] DÉRIVÉS HÉTÉROCYCLIQUES CONVENANT COMME COMPOSÉS SE LIANT AUX INHIBITEURS DE PROTÉINES D'APOPTOSE
申请人:NUEVOLUTION AS
公开号:WO2009152824A1
公开(公告)日:2009-12-23
The present invention relates to compounds of formula (I), or pharmaceutically acceptable salts, solvates thereof, that bind to Inhibitor of Apoptosis Proteins (IAPs). The compounds of the invention may be used as diagnostic and therapeutic agents in the treatment of proliferative diseases, such as cancer, for promoting apoptosis in proliferating cells, and for sensitizing cells to inducers of apoptosis. The present invention furthermore provides a polymeric compound of formulas (VI) or (VII), comprising either at least two monomeric units of compounds of formula (I), or at least one monomeric unit of a compound of formula (I) and an entity E. The present invention further relates to pharmaceutical compositions comprising said compounds of formulas (I), (VI), and (VII) and the use of said compounds in medicine.
Rhodium-Catalyzed Annulation of Tertiary Aniline <i>N</i>-Oxides to <i>N</i>-Alkylindoles: Regioselective C–H Activation, Oxygen-Atom Transfer, and <i>N</i>-Dealkylative Cyclization
作者:Bin Li、Hong Xu、Huanan Wang、Baiquan Wang
DOI:10.1021/acscatal.6b00311
日期:2016.6.3
[Cp*RhIII]-catalyzed annulation of tertiary aniline N-oxides with alkynes was reported to achieve the challenging ortho C–Hfunctionalization of tertiary anilines via N–O bond acting as a traceless directing group. More significantly, this system represents the first example which integrates C–H activation, oxygen-atom transfer, and N-dealkylative cyclization in one reaction. This unprecedented coupling
据报道,[Cp * Rh III ]催化炔烃与叔胺N-氧化物的环化反应是通过N-O键作为无痕导向基团实现的,具有挑战性的叔苯胺邻位C-H功能化。更重要的是,该系统代表了第一个示例,该示例在一个反应中集成了C–H活化,氧原子转移和N-脱烷基环化。这种空前的偶联反应使N-烷基吲哚衍生物的构建具有高效率,宽泛的底物范围和良好的官能团耐受性。
Rh(<scp>iii</scp>)-catalyzed chemoselective C–H functionalizations of tertiary aniline N-oxides with alkynes
作者:Xiaolei Huang、Wenbo Liang、Yang Shi、Jingsong You
DOI:10.1039/c6cc02217k
日期:——
Two novel Rh(iii)-catalyzed chemoselective functionalizations of tertiary aniline N-oxides with alkynes, including annulation via the sequential C(sp2)–H and C(sp3)–N activation and an O-atom transfer (OAT) process, have been described.