COMPOUNDS WITH TRPV4 ACTIVITY, COMPOSITIONS AND ASSOCIATED METHODS THEREOF
申请人:The University of Utah Research Foundation
公开号:EP2847164A1
公开(公告)日:2015-03-18
[EN] COMPOUNDS WITH TRPV4 ACTIVITY, COMPOSITIONS AND ASSOCIATED METHODS THEREOF<br/>[FR] COMPOSÉS AYANT UNE ACTIVITÉ TRPV4, COMPOSITIONS ET PROCÉDÉS ASSOCIÉS DE CES COMPOSÉS
申请人:UNIV UTAH RES FOUND
公开号:WO2013169396A1
公开(公告)日:2013-11-14
Compounds, compositions and methods useful for treating ocular diseases are provided. In particular, antagonists of TRPV4, their synthesis, pharmaceutical compositions thereof and methods of treating ocular diseases such as glaucoma, are disclosed. Compounds of the invention include N-(3-(trifluoromethyl)phenyl )-2-methyl-1-(3-morpholinopropyl )-5-phenyl-1 H-pyrrole-3-carboxamide, as well as other 2-phenyl-pyrrole carboxamide derivates and indole carboxamide derivatives.
Reaction of α-amido sulfones with functionalized nitrocompounds: a new two-step synthesis of <i>N</i>-alkoxycarbonyl-2,5-disubstituted pyrroles
sulfones with nitro ketals promoted by KF on alumina provides the corresponding adducts which, upon treatment with p-toluenesulfonic acid, generate the corresponding N-alkoxycarbonyl-2,5-disubstituted pyrroles. The latter transformation involves a cascade process including ketal cleavage, ring closure and final aromatization by nitrous acid elimination.
Iodonium Salts Are Key Intermediates in Pd-Catalyzed Acetoxylation of Pyrroles
作者:Dmitrijs Lubriks、Igors Sokolovs、Edgars Suna
DOI:10.1021/ol201665c
日期:2011.8.19
room-temperature Pd-catalyzed acetoxylation of pyrroles with phenyliodonium acetate is described. The acetoxylation was found to proceed via the initial formation of pyrrolyl(phenyl)iodonium acetates, which were converted to acetoxypyrroles in the presence of Pd(OAc)2. The acetoxylation could also be carried out as a one-pot sequential procedure without the isolation of the intermediate iodonium salts.