title: 2-(2H-Benzotriazol-2-yl)-6-[(diethyl-amino)meth-yl]-4-methyl-phenol.
abstract: In the title compound, C(18)H(22)N(4)O, the dihedral angle between the planes of the benzotriazol unit and the phenyl ring of the phen-oxy group is 6.4 (2)°. There is an intra-molecular O-H⋯N hydrogen bond between the phenol and benzotriazol groups.
authors.affiliation: Department of Chemistry, Chung Yuan Christian University, Chung-Li 320, Taiwan.
authors.forename: Jia-Ying
authors.initials: JY
authors.lastname: Li
authors.forename: Yi-Chang
authors.initials: YC
authors.lastname: Liu
authors.forename: Chia-Her
authors.initials: CH
authors.lastname: Lin
authors.forename: Bao-Tsan
authors.initials: BT
authors.lastname: Ko