196214-24-1Relevant articles and documents
MACROCYCLIC AMIDES ACTING AS PLASMEPSIN INHBITORS FOR THE TREATMENT OF MALARIA
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Paragraph 076-077; 078, (2021/06/26)
The present invention relates to medicine and in particular to the treatment of malarial infections, more particularly to inhibitors of malarial aspartic proteases - plasmepsins. Even more particularly, the invention relates to macrocyclic amides and pharmaceutical compositions thereof and their use as inhibitors for plasmepsins (Plm).
2,4-Dinitrobenzenesulfonamides: A simple and practical method for the preparation of a variety of secondary amines and diamines
Fukuyama, Tohru,Cheung, Mui,Jow, Chung-Kuang,Hidai, Yuko,Kan, Toshiyuki
, p. 5831 - 5834 (2007/10/03)
2,4-Dinitrobenzenesulfonamides, readily prepared from primary amines and 2,4-dinitrobenzenesulfonyl chloride, can be alkylated by the Mitsunobu reaction or by the conventional methods to give N,N-disubstituted sulfonamides in excellent yields. Since 2,4-dinitrobenzenesulfonamides can be removed without deprotecting 2-nitrobenzenesulfonamides, a wide variety of diamines could be prepared by the combined use of these protecting/activating groups.