The present disclosure is directed to biaryl compounds of formula (I) which can inhibit AAK1 (adaptor associated kinase 1), compositions comprising such compounds and their use for treating e.g. pain, Alzheimer's disease, Parkinson's disease and schizophrenia.
Palladium Catalyzed C-Arylation of Amino Acid Derived Hydantoins
作者:Fernando Fernández-Nieto、Josep Mas Roselló、Simone Lenoir、Simon Hardy、Jonathan Clayden
DOI:10.1021/acs.orglett.5b01803
日期:2015.8.7
Palladium(II) trifluoroacetate (5 mol %) catalyzes the C-arylation of N,N-disubstituted hydantoins by aryl iodides in good yield. The reaction proceeds through base-promoted enolization of the amino acid derived hydantoins, and the resulting 5,5-disubstituted hydantoins may be deprotected at one or both N atoms to yield biologically active structures or alternatively hydrolyzed to the parent a-aryl a-amino acids. The reaction is successful with a variety of parent amino acids and a range of electron-rich and electron-poor aryl iodides.
BIARYL KINASE INHIBITORS
申请人:Bristol-Myers Squibb Company
公开号:EP3356340B1
公开(公告)日:2019-10-23
[EN] BIARYL KINASE INHIBITORS<br/>[FR] INHIBITEURS DE KINASES À BASE DE BIARYLE
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2017059085A1
公开(公告)日:2017-04-06
The present disclosure is directed to biaryl compounds of formula (I) which can inhibit AAKl (adaptor associated kinase 1), compositions comprising such compounds and their use for treating e.g. pain, Alzheimer's disease, Parkinson's disease and schizophrenia.
Formal Total Synthesis of (+)-C9-Deoxyomuralide from <scp>l</scp>-Leucine Using a Double Sacrificial Chirality Transfer Approach
作者:Philip C. Bulman Page、Ross L. Goodyear、Alexandra E. Horton、Yohan Chan、Rehana Karim、Maria A. O’Connell、Christopher Hamilton、Alexandra M. Z. Slawin、Benjamin R. Buckley、Steven M. Allin
DOI:10.1021/acs.joc.7b02078
日期:2017.12.1
Formal stereocontrolled syntheses of (±)- and (+)-C9-deoxyomuralide is reported, constituting one of the shortest routes to the full carbon skeleton reported to date.