title: Correction to [4 + 3] Cycloaddition of Phthalazinium Dicyanomethanides with Azoalkenes Formed in Situ: Synthesis of Triazepine Derivatives.
authors.forename: Wenjun
authors.initials: W
authors.lastname: Yang
authors.forename: Chunhao
authors.initials: C
authors.lastname: Yuan
authors.forename: Yang
authors.initials: Y
authors.lastname: Liu
authors.forename: Biming
authors.initials: B
authors.lastname: Mao
authors.forename: Zhanhu
authors.initials: Z
authors.lastname: Sun
authors.forename: Hongchao
authors.initials: H
authors.lastname: Guo