Rate constants for the additions of cyclohexyl radicals to acrylamides imides and sulfonimides
作者:Dennis P. Curran、Qi Hongyan、Ned A. Porter、Su Qi、Wu Wen-Xue
DOI:10.1016/0040-4039(93)88066-r
日期:1993.7
Competition experiments are used to provide estimated rate constants for the addition of cyclohexylradical to a series of acrylamides, imides and sulfonimides.
竞争实验用于为环己基自由基加到一系列丙烯酰胺,酰亚胺和磺酰亚胺中提供估计的速率常数。
Formation of <i>o</i>-Allyl- and Allenyl-Modified Amides via Intermolecular Claisen Rearrangement
We developed a new transition-metal-free intermolecular Claisenrearrangement process to introduce allyl and allenyl groups into the α position of tertiary amides. In this transformation, amides were activated by trifluoromethanesulfonic anhydride to produce the keteniminium ion intermediates that exhibit strong electrophilic activity. This atom-economical process delivers α position-modified amides
[EN] INHIBITORS OF NO PRODUCTION<br/>[FR] INHIBITEURS DE LA PRODUCTION DE NO
申请人:MAX DELBRUECK CENTRUM FUER MOLEKULARE MEDIZIN HELMHOLTZ GEMEINSCHAFT
公开号:WO2022043465A1
公开(公告)日:2022-03-03
The invention relates to compounds useful as inhibitors of NO production, especially inhibitors of the inducible NO synthase iNOS expressed by microglia and macrophages. The invention also relates to pharmaceutical compositions comprising these compounds and to therapeutic uses of these compounds, especially in the prophylaxis or treatment of conditions characterized by excess NO production, such as ischemic stroke and retinopathies.
Compounds and Compositions as Cathepsin S Inhibitors
申请人:Liu Hong
公开号:US20070232606A1
公开(公告)日:2007-10-04
The invention provides compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with the activity of Cathepsin S.