Compounds with antiparasitic activity, applications thereof to the treatment of infectious diseases caused by apicomplexans
申请人:Commissariat à l'Energie Atomique
公开号:EP1997805A1
公开(公告)日:2008-12-03
The Invention relates to compounds having an antiparasitic activity, and to their use as a drug, in particular as a drug for the prevention and/or treatment of parasitic diseases caused by apicomplexans. The invention also relates to pharmaceutical compositions containing those compounds.
Compounds with Antiparasitic Activity, Applications thereof to the Treatment of Infectious Diseases Caused by Apicomplexans
申请人:Deligny Michael
公开号:US20100292214A1
公开(公告)日:2010-11-18
The Invention relates to compounds having an antiparasitic activity, and to their use as a drug, in particular as a drug for the prevention and/or treatment of parasitic diseases caused by apicomplexans. The invention also relates to pharmaceutical compositions containing those compounds.
Cesium Hydroxide Promoted Chemoselective <i>N</i>-Alkylation for the Generally Efficient Synthesis of Secondary Amines
作者:Ralph N. Salvatore、Advait S. Nagle、Shaun E. Schmidt、Kyung Woon Jung
DOI:10.1021/ol9910417
日期:1999.12.1
[GRAPHICS]Selective N-alkylation of primary amines was developed using cesium hydroxide to prepare various secondary amines efficiently. A cesium base not only promoted monoalkylations of primary amines but also suppressed overalkylations. Various amines and alkyl bromides were examined, and the preliminary results demonstrated this methodology was highly chemoselective, favoring mono-N-alkylation over dialkylation. In particular, use of amino acid derivatives afforded the desired secondary amines exclusively.