Sulfonamides having antiangiogenic and anticancer activity
申请人:——
公开号:US20040157836A1
公开(公告)日:2004-08-12
Compounds having methionine aminopeptidase-2 inhibitory (MetAP2) are described. Also described are pharmaceutical compositions comprising the compounds, methods of treatment using the compounds, methods of inhibiting angiogenesis, and methods of treating cancer.
A Cu(OAc)2-mediated C-Hamidation and amination of arenes and heteroarenes has been developed using a readily removable directing group. A wide range of sulfonamides, amides, and anilines function as amine donors in this reaction. Heterocycles present in both reactants are tolerated, making this a broadly applicable method for the synthesis of a family of inhibitors including 2-benzamidobenzoic acids
Late‐Stage Amination of Drug‐Like Benzoic Acids: Access to Anilines and Drug Conjugates through Directed Iridium‐Catalyzed C−H Activation
作者:Erik Weis、Magnus J. Johansson、Belén Martín‐Matute
DOI:10.1002/chem.202103510
日期:2021.12.23
Added at the eleventh hour: A method for the late-stage directed amination of benzoicacids is presented. It allows rapid access to both small amino-functionalized analogues and large conjugates, including PROTACs, peptide conjugates and probes for chemical biology. Selection of the right catalyst and reagent enabled the use of high-throughput experimentation and automation.