A facile transformation of aryl aldehydes to benzyl iodides through one-pot reductive iodination is reported. This protocol displays remarkable functional group tolerance and the title compound was obtained in good to excellent yield.
<i>N</i>-Hydroxyphthalimide-Mediated Electrochemical Iodination of Methylarenes and Comparison to Electron-Transfer-Initiated C–H Functionalization
作者:Mohammad Rafiee、Fei Wang、Damian P. Hruszkewycz、Shannon S. Stahl
DOI:10.1021/jacs.7b09744
日期:2018.1.10
electrochemical method has been developed for selective benzylic iodination of methylarenes. The reactions feature the first use of N-hydroxyphthalimide as an electrochemical mediator for C-H oxidation to nonoxygenated products. The method provides the basis for direct (in situ) or sequential benzylation of diverse nucleophiles using methylarenes as the alkylating agent. The hydrogen-atom transfer mechanism for
A pyrimidone derivative having tau protein kinase 1 inhibitory activity which is represented by formula (1) or a salt thereof, or a solvate thereof or a hydrate thereof:
wherein Q represents CH or nitrogen atom; R represents a C1-C12 alkyl group; the ring of:
represents piperazine ring or piperidine ring.
[EN] NAMPT MODULATORS<br/>[FR] MODULATEURS DE NAMPT
申请人:CYTOKINETICS INC
公开号:WO2021226276A2
公开(公告)日:2021-11-11
Provided are compounds of Formula (II): or a pharmaceutically acceptable salt thereof, wherein R1, n, and Y1 are as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of Formula (II), or a pharmaceutically acceptable salt thereof. Also provided are methods of using a compound of Formula (II), or a pharmaceutically acceptable salt thereof.