A recyclable CO surrogate in regioselective alkoxycarbonylation of alkenes: indirect use of carbon dioxide
作者:P. H. Gehrtz、V. Hirschbeck、I. Fleischer
DOI:10.1039/c5cc05012j
日期:——
Herein, we report a Pd-catalysed alkoxycarbonylation of alkenes based on the use of a recyclable CO2reduction product, the crystalline and air-stableN-formylsaccharin, as a CO surrogate.
Compounds And Compositions for the Treatment of Ocular Disorders
申请人:Graybug Vision, Inc.
公开号:US20170080092A1
公开(公告)日:2017-03-23
The disclosure describes prodrugs and derivatives of prostaglandins, carbonic anhydrase inhibitors, kinase inhibitors, beta-adrenergic receptor antagonists and other drugs, as well as controlled delivery formulations containing such prodrugs and derivatives, for the treatment of ocular disorders.
Dynamic Kinetic Resolution of α-Substituted β-Ketoesters Catalyzed by Baeyer-Villiger Monooxygenases: Access to Enantiopure α-Hydroxy Esters
作者:Ana Rioz-Martínez、Aníbal Cuetos、Cristina Rodríguez、Gonzalo de Gonzalo、Iván Lavandera、Marco W. Fraaije、Vicente Gotor
DOI:10.1002/anie.201103348
日期:2011.8.29
BVMOs make a play: The dynamic kineticresolution of racemic α‐alkyl‐β‐ketoesters was performed through a selective Baeyer–Villiger oxidation employing different Baeyer–Villigermonooxygenases (BVMOs) in mild basic media. The product diesters were obtained with excellent yields and enantioselectivities, and used as precursors for optically active α‐hydroxy esters.
Compounds and compositions for the treatment of ocular disorders
申请人:Graybug Vision, Inc.
公开号:US10159747B2
公开(公告)日:2018-12-25
The disclosure describes prodrugs and derivatives of prostaglandins, carbonic anhydrase inhibitors, kinase inhibitors, beta-adrenergic receptor antagonists and other drugs, as well as controlled delivery formulations containing such prodrugs and derivatives, for the treatment of ocular disorders.