[EN] COMPOUNDS CONTAINING A HYDROXYPHENYL MOIETY AND THEIR USE [FR] COMPOSÉS CONTENANT UNE FRACTION HYDROXYPHÉNYLE ET LEUR UTILISATION
摘要:
The inventors have succeeded in developing urea, oxalamide, amide, thiourea, carbamate or ester compounds, in particular urea compounds, bearing two side groups, one of which carries a hydroxyphenyl or phenyl moiety, in particular a hydroxyphenyl moiety. These compounds have the advantage of inhibiting IRE1 RNase activity and sensitizing cancer cells, in particular GB cells, to chemotherapy. The present invention relates to urea, oxalamide, amide, thiourea, carbamate or ester compounds, in particular urea compounds containing a hydroxyphenyl or phenyl moiety, in particular a hydroxyphenyl moiety, including their pharmaceutically acceptable salts and solvates which are useful as sensitizers for chemotherapy of cancer cells, particularly in glioblastoma, and are useful as therapeutic compounds, particularly in the treatment of cancers that may be treated by alkylating agents, such as temozolomide.
Reusable Nickel Nanoparticles‐Catalyzed Reductive Amination for Selective Synthesis of Primary Amines
作者:Kathiravan Murugesan、Matthias Beller、Rajenahally V. Jagadeesh
DOI:10.1002/anie.201812100
日期:2019.4
The preparation of nickel nanoparticles as efficient reductive amination catalysts by pyrolysis of in situ generated Ni‐tartaric acid complex on silica is presented. The resulting stable and reusable Ni‐nanocatalyst enables the synthesis of functionalized and structurally diverse primary benzylic, heterocyclic and aliphatic amines starting from inexpensive and readily available carbonyl compounds and