Ruthenium-catalyzed formation of pyrazoles or 3-hydroxynitriles from propargyl alcohols and hydrazines
作者:Julia Kaufmann、Elisabeth Jäckel、Edgar Haak
DOI:10.24820/ark.5550190.p010.893
日期:——
Functionalized pyrazoles are generated from secondary propragyl alcohols and hydrazines in a rutheniumcatalyzed cascade process, consisting of redox isomerization, Michael addition, cyclocondensation and dehydrogenation steps. The same bifunctional catalyst mediates the conversion of tertiary propargyl alcohols with hydrazine to 3-hydroxynitriles via anti-Markovnikov hydroamination followed by elimination
[EN] COMPOUNDS AS MODULATORS OF ROR GAMMA<br/>[FR] COMPOSÉS UTILISÉS EN TANT QUE MODULATEURS DE ROR GAMMA
申请人:BOEHRINGER INGELHEIM INT
公开号:WO2018111803A1
公开(公告)日:2018-06-21
The present invention encompasses compounds of the formula (I) wherein the variables are defined herein which are suitable for the modulation of RORγ and the treatment of diseases related to the modulation of RORγ. The present invention also encompasses processes of making compounds of formula (I) and pharmaceutical preparations containing them.
The present invention encompasses compounds of the formula (I) wherein the variables are defined herein which are suitable for the modulation of RORγ and the treatment of diseases related to the modulation of RORγ. The present invention also encompasses processes of making compounds of formula (I) and pharmaceutical preparations containing them.