[EN] AGONISTS OF GPR40<br/>[FR] AGONISTES DE GPR40
申请人:CONNEXIOS LIFE SCIENCES PVT LTD
公开号:WO2012011125A1
公开(公告)日:2012-01-26
The present invention relates to compounds that have the ability to modulate the activity of GPR40 and are therefore useful in the treatment of GPR40 related disorders. In addition the invention relates to the compounds, methods for their preparation, pharmaceutical compositions containing the compounds and the uses of these compounds in the treatment of certain disorders related to GPR40 activity.
PORPHYRIN BASED SENSITIZER FOR DYE-SENSITIZED SOLAR CELL
申请人:Ecole Polytechnique Fédérale de Lausanne (EPFL)
公开号:EP3080206B9
公开(公告)日:2020-04-22
Double decarboxylative route to 3-substituted pyrrolidines: Reaction of monoalkyl malonates and related carboxylic acids with sarcosine and formaldehyde
作者:Evgeny M. Buev、Anastasia A. Smorodina、Vladimir S. Moshkin、Vyacheslav Y. Sosnovskikh
DOI:10.1016/j.tetlet.2020.151727
日期:2020.4
Three-component reactions of monoalkyl malonates, cyanoacetic acids or 2-ketocarboxylic acids, N-methylglycine, and formaldehyde were developed to rapidly access 3-substituted pyrrolidines in 17–97% yield. These reactions represent a double decarboxylative domino-sequence promoted by pyrrolidine and involve N-methylazomethine ylide as the reactive intermediate. 2020 Elsevier Ltd. All rights reserved