Labelling reagents having a pyridine nucleus bearing a diazomethyl function, process for synthesis of such reagents and processes for detection of biological molecules
Synthesis of α-Quaternary Bicyclo[1.1.1]pentanes through Synergistic Organophotoredox and Hydrogen Atom Transfer Catalysis
作者:Jeremy Nugent、Alistair J. Sterling、Nils Frank、James J. Mousseau、Edward A. Anderson
DOI:10.1021/acs.orglett.1c03346
日期:2021.11.5
Bicyclo[1.1.1]pentanes (BCPs) are important in drug design as sp3-rich bioisosteres of arenes and tert-butyl groups; however, the preparation of BCPs with adjacent quaternary carbons is barely known. We report a facile synthesis of α-quaternary BCPs using organophotoredox and hydrogen atom transfer catalysis in which α-keto radicals, generated through oxidation of β-ketocarbonyls, undergo efficient
HDAC6 selective inhibitors, preparation method therefor, and application thereof
申请人:CSTONE PHARMACEUTICALS (SUZHOU) CO., LTD.
公开号:US10745389B2
公开(公告)日:2020-08-18
Compounds serving as histone deacetylase 6 (HDAC6) selective inhibitors, and applications thereof in the preparation of drugs for treating HDAC6-related diseases. Specifically disclosed are a compound as represented by formula (I) and a pharmaceutically acceptable salt thereof.