摘要:
Disclosed are novel 2-(5-halopyridyl) and 2-(5-halopyrimidinyl) magnesium halides, processes of making and their use in the efficient synthesis in their respective 5-halo-2-substituted pyridines and pyrimidines.
摘要:
Disclosed are aromatic heterocyclic compounds of the formula (I) wherein Ar1, Ar2, L, Q and X are described herein, and intermediate compounds useful for making such compounds. The compounds are useful in pharmaceutic compositions for treating diseases or pathological conditions involving inflammation such as chronic inflammatory diseases. Also disclosed are processes of making compounds of the formula (I), their intermediates and processes of making such intermediates, including bis pyrazole-1H-pyrazole intermediates of the formula: wherein Alk, Rx and Rz are described herein.
摘要:
Disclosed are intermediates of the formula (A) and methods of making same. The intermediate compounds are useful in the synthesis of heteroaryl/aryl urea compounds,
摘要:
Disclosed are novel 2-(5-halopyridyl) and 2-(5-halopyrimidinyl) magnesium halides, processes of making and their use in the efficient synthesis in their respective 5-halo-2-substituted pyridines and pyrimidines.
摘要:
Disclosed are novel 2-(5-halopyridyl) and 2-(5-halopyrimidinyl) magnesium halides, processes of making and their use in the efficient synthesis in their respective 5-halo-2-substituted pyridines and pyrimidines.
摘要:
Disclosed are novel 2-(5-halopyridyl) and 2-(5-halopyrimidinyl) magnesium halides, processes of making and their use in the efficient synthesis in their respective 5-halo-2-substituted pyridines and pyrimidines.
摘要:
Disclosed is a novel method of producing heteroaryl amines of the formula(I): wherein X, Y and Z are described herein, the heteroarylamines are useful in the production of heteroaryl ureas which are key component in pharmaceutically active compounds possessing a heteroaryl urea group.
摘要:
Disclosed are methods of making aryl intermediate compounds of the formula (A) which are useful in the production of heteroaryl ureas, Y and P are defined herein below.