title: DBU-promoted cyclization of ortho-(3-hydroxy-1-alkynyl)benzamide: synthesis of trans-3,4-dihydroisoquinolin-1(2H)-ones and (E)-4-(1-alkenyl)isoquinolin-1(2H)-ones.
abstract: DBU-promoted cyclization of ortho-(3-hydroxy-1-alkynyl)benzamide is presented, providing an efficient method for the synthesis of trans-3,4-dihydroisoquinolin-1(2H)-ones and (E)-4-(1-alkenyl)isoquinolin-1(2H)-ones under mild conditions.
authors.affiliation: Center of Analysis & Measurement, Zhejiang University of Technology, Hangzhou, 310014, P. R. China. chenwl@zjut.edu.cn
authors.forename: Wanli
authors.initials: W
authors.lastname: Chen
authors.forename: Jing
authors.initials: J
authors.lastname: Cui
authors.forename: Yinghong
authors.initials: Y
authors.lastname: Zhu
authors.forename: Xianchao
authors.initials: X
authors.lastname: Hu
authors.forename: Weimin
authors.initials: W
authors.lastname: Mo
mesh_terms: D001549:Benzamides / Q000737:chemistry*; D019086:Bridged Bicyclo Compounds, Heterocyclic / Q000737:chemistry*; D002384:Catalysis; D003500:Cyclization; D007546:Isoquinolines / Q000138:chemical synthesis* / Q000737:chemistry*; D013237:Stereoisomerism
chemical_list: D001549:Benzamides; D019086:Bridged Bicyclo Compounds, Heterocyclic; D007546:Isoquinolines; C031033:1,8-diazabicyclo(5.4.0)undec-7-ene