Facile and Effective Synthesis of N-Aryl-2-Furancarboxamides Derivatives Under the Condition of Phase Transfer Catalysis
摘要:
A convenient one-pot procedure is reported for the preparation of N-aryl-2-furancarboxamide derivatives. 2-Furoic acid is activated by benzenesulfonyl chloride under the condition of solid-liquid phase transfer catalysis using solid potassium carbonate as base and polyethylene glycol-400-(PEG-400) as phase transfer catalyst.
The present invention relates to small molecule compounds and their use in the treatment of bacterial infections, in particular Tuberculosis.
本发明涉及小分子化合物及其在治疗细菌感染,特别是结核病方面的用途。
Synthesis and Evaluation of a Series of Heterobiarylamides That Are Centrally Penetrant Metabotropic Glutamate Receptor 4 (mGluR4) Positive Allosteric Modulators (PAMs)
作者:Darren W. Engers、Colleen M. Niswender、C. David Weaver、Satyawan Jadhav、Usha N. Menon、Rocio Zamorano、P. Jeffrey Conn、Craig W. Lindsley、Corey R. Hopkins
DOI:10.1021/jm9005065
日期:2009.7.23
We report the synthesis and evaluation of a series or heterobiaryl amides as positive allosteric modulators of mGluR4. Compounds 9b and 9c showed submicromolar potency at both human and rat mGluR4. In addition, both 9b and 9c were shown to be centrally penetrant in rats using nontoxic vehicles, a major advance for the mGluR4 field.