[EN] QUINAZOLINONE DERIVATIVES USEFUL FOR THE REGULATION OF GLUCOSE HOMEOSTASIS AND FOOD INTAKE<br/>[FR] DERIVES DE LA QUINAZOLINONE UTILES POUR LA REGULATION DE L'HOMEOSTASIE DU GLUCOSE ET DE PRISE D'ALIMENTS
申请人:BAYER PHARMACEUTICALS CORP
公开号:WO2006012577A2
公开(公告)日:2006-02-02
This invention relates to substituted quinazolinone derivatives, compositions, and methods for treating diabetes, obesity and related disorders, and regulation of food intake (e.g., stimulation and suppression).
Stereoselective construction of deoxy-cruciferane alkaloids by NHC-catalyzed intramolecular annulation of homoenolate with quinazolinone
作者:Milind M. Ahire、Mahesh D. Pol、Dattatry S. Kavale、Rajesh G. Gonnade、Santosh B. Mhaske
DOI:10.1039/c9ob01243e
日期:——
Chiral N-heterocyclic carbene (NHC)-catalyzed intramolecular [3 + 2] annulation of enals with an unactivated imine moiety of quinazolinone via formal homoenolate cycloaddition has been demonstrated. It is an excellent approach for stereoselective syntheses of deoxy-cruciferane alkaloids comprising a biologically important pyrroloindoline scaffold. Notably, this is the first report on the NHC-catalyzed