135765-81-0Relevant articles and documents
Nano-K2CO3: Preparation, characterization and evaluation of reactive activities
Li, Jun-Zhang,Fan, Shi-Ming,Sun, Xuan-Fei,Liu, Shouxin
, p. 1865 - 1869 (2016/01/20)
A novel base, nano-K2CO3, was easily prepared by ultrafine wet milling. The surface properties and the reactive activities of nano-K2CO3 were characterized. It was found that such a base showed higher basicity than normal K2CO3 and could replace sodium (or potassium) alkoxide to carry out monoalkylation and oximation of active methylene compounds. The nano-K2CO3 could be regenarated and reused 10 times without loss of its reactive activity.
Superacid and thiol-ene reactions for access to psammaplin analogues with HDAC inhibition activities Dedicated to Professor Jean Marie Coustard, a creative chemist
El Bahhaj, Fatima,Désiré, Jér?me,Blanquart, Christophe,Martinet, Nadine,Zwick, Vincent,Sim?es-Pires, Claudia,Cuendet, Muriel,Grégoire, Marc,Bertrand, Philippe
, p. 9702 - 9708 (2015/01/09)
An innovative synthesis of psammaplin-like structure is proposed based on original methodologies using superacid, microwaves, and S-ene chemistry. The new compounds were evaluated as histone deacetylase inhibitors. The results highlight important consider
Hydroxynitrilium ions as intermediates in the reaction of nitroderivatives with aromatics
Coustard, Jean-Marie,Jacquesy, Jean Claude,Violeau, Bruno
, p. 3075 - 3078 (2007/10/02)
In acids reaction of ethyl nitroacetate 1 and of a nitroacetophenone 14 with aromatics yields E oximes 2 and 15, respectively, addition occurring on the corresponding hydroxynitrilium ion.