Patent ID: 8163943

Claim:
An azide compound represented by the following formula (VI): wherein R 1 represents a methyl group, an ethyl group, a n-propyl group, a 1-methylethyl group, a n-butyl group, a 2-methylpropyl group, or a 1-methylpropyl group; and R 2 represents a substituted or unsubstituted, straight, branched or cyclic alkyl group having 1 to 12 carbon atoms, a substituted or unsubstituted, straight, branched or cyclic alkenyl group having 2 to 6 carbon atoms, a substituted or unsubstituted aromatic hydrocarbon group or a substituted or unsubstituted heterocyclic group having at least one hetero atom selected from a nitrogen atom, a sulfur atom, and an oxygen atom with a 5- or 6-membered ring, or selected from a hexahydro-2-azepine-3-yl group, a perhydro-4-azcpine-1-yl group, and a perhydro-4-aazepine-1-yl group, where the substituent for the alkyl group, alkenyl group, aromatic hydrocarbon group or heterocyclic group is a hydroxyl group, an oxo group, a halogen atom, a straight, branched or cyclic alkenyl group having 2 to 6 carbon atoms, an aromatic hydrocarbon group, a heterocyclic group, a nitro group, an amino group, a sulfonyl group, an alkoxy group, an alkylthio group, an aryloxy group, an arylthio group, an acyl group, an alkoxycarbonyl group, a carbamoyl group substituted by an alkyl group, alkenyl group, aromatic hydrocarbon group, heterocyclic group, or amino group, a sulfonamide group substituted by an alkyl group, alkenyl group, aromatic hydrocarbon group, heterocyclic group, or amino group, an amide group substituted by a phenoxy group, 1-napthyloxy group, 2-naptliyloxy group, alkyl group, alkenyl group, aromatic hydrocarbon group, heterocyclic group, amino group, alkoxy group, mercapto group, cyano group, or methylenedioxy group.