Esterification of Maleamic Acids without Double Bond Isomerization
作者:Albert Sánchez、Enrique Pedroso、Anna Grandas
DOI:10.1002/ejoc.200901365
日期:2010.5
Activation of the carboxylic acid group of a maleamic acid by treatment with an arenesulfonyl chloride followed by addition of an alcohol affords a fumaramate or a maleamate, depending on the reaction conditions. The E isomer is obtained when the acid is treated with nearly equimolar amounts of 2,4,6-triisopropylbenzenesulfonyl chloride and an alcohol in pyridine. Replacement of pyridine by 2-picoline
[EN] COMPOUNDS, COMPOSITIONS, AND METHODS<br/>[FR] COMPOSÉS, COMPOSITIONS ET PROCÉDÉS
申请人:[en]ARIA PHARMACEUTICALS, INC.
公开号:WO2023215559A1
公开(公告)日:2023-11-09
The present disclosure relates generally to small molecule modulators of caspase 1, or a pharmaceutically acceptable salt, stereoisomer, mixture of stereoisomers or prodrug thereof, and methods of making and using thereof.