SUBSTITUTED OR UNSUBSTITUTED 4-BROMO-2-FLUOROQUINOLINE, METHOD OF THE SAME AND 2,4 SUBSTITUTED QUINOLINE COMPOUNDS CONTAINING THEM

摘要

The present invention relates to a substituted or unsubstituted 4-bromo-2-fluoroquinoline compound, a method for preparing the same, and a 2,4 substituted quinoline compound including the same, tribromofluoromethane (CBr ₃ F) reacting with a substituted or unsubstituted 2-alkynyl anilines compound in an amine basic solution to prepare a substituted or unsubstituted 4-bromo-2-fluoroquinoline compound, A 2,4 substituted quinoline compound is provided by using the prepared substituted or unsubstituted 4-bromo-2-fluoroquinoline compound as a building block.