[EN] CYCLIC SULFONAMIDE CONTAINING DERIVATIVES AS INHIBITORS OF HEDGEHOG SIGNALING PATHWAY [FR] DÉRIVÉS CONTENANT UN SULFONAMIDE CYCLIQUE EN TANT QU'INHIBITEURS DE LA VOIE DE SIGNALISATION HEDGEHOG
2-(Aminoaryl)alkanone O-phenyl oximes: versatile reagents for syntheses of quinazolines
作者:Fernando Portela-Cubillo、Jackie S. Scott、John C. Walton
DOI:10.1039/b803630f
日期:——
Microwave irradiations of 2-(aminoaryl)alkanone O-phenyl oximes and carbonyl compounds generate iminyl radicals in company with imines; iminyl on imine ring closure yields dihydroquinazolines or quinazolines when ZnCl2 is included in the mixture.
[EN] CYCLIC SULFONAMIDE CONTAINING DERIVATIVES AS INHIBITORS OF HEDGEHOG SIGNALING PATHWAY<br/>[FR] DÉRIVÉS CONTENANT UN SULFONAMIDE CYCLIQUE EN TANT QU'INHIBITEURS DE LA VOIE DE SIGNALISATION HEDGEHOG
申请人:NANT HOLDINGS IP LLC
公开号:WO2014071298A1
公开(公告)日:2014-05-08
The invention relates generally to the creation and use of cyclic sulfonamide containing derivatives to inhibit the hedgehog signaling pathway and to the use of those compounds for the treatment of hyperproliferative diseases and angiogenesis mediated diseases.
Microwave-Promoted Syntheses of Quinazolines and Dihydroquinazolines from 2-Aminoarylalkanone <i>O</i>-Phenyl Oximes
作者:Fernando Portela-Cubillo、Jackie S. Scott、John C. Walton
DOI:10.1021/jo900629g
日期:2009.7.17
was included in the reaction mixture, fully aromatic quinazolines were produced in high yields by a rapid and convenient process. The method worked well with alkyl, aryl, and heterocyclic aldehydes and for a variety of substituents in the benzenic part of the molecule. Similar reactions employing ketones instead of aldehydes were less efficient. Although some dihydroquinazolines did form, they were accompanied