Patent ID: 8063205
Filing Date: 2011-11-22
Classification: C07D

Abstract:
1. A method for producing a 2-oxazoline compound, a 2-thiazoline compound, a 1,3-oxazine compound or a 1,3-thiazine compound, represented by the formula (3), comprising reacting an amino compound represented by the formula (1) with an α,α-dihaloamine represented by the formula (2): (in the formula (1) and the formula (3), n represents 0 or 1, and R represents an oxygen atom or a sulfur atom; in the formula (2), X represents a fluorine atom; in the formulae (1), (2) and (3), R 1 , R 2 and R 3 each represents a hydrogen atom, an alkyl group, an aryl group, an aralkyl group or an alkoxycarbonyl group, and R 4 and R 5 each represents an alkyl group having 24 or less carbon atoms, an aryl group or an aralkyl group, and in the formulae (2) and (3), R 0 represents a phenyl group, a 2-methylphenyl group, a 3-methyl phenyl group, a 4-methylphenyl group, a 2-methoxyphenyl group or a 4-methoxyphenyl group; and R 0 , R 1 , R 2 , R 3 , R 4 and R 5 may be the same as or different from each other, and two or more of R 1 , R 2 and R 3 or two or more of R 0 , R 4 and R 5 may be bonded to each other to form a ring).