title: CuCl/CCl(4)-promoted convenient synthesis of sulfonyl amidines from tertiary amines and sulfonyl azides.
abstract: Promoted by CuCl/CCl(4), a variety of sulfonyl azides and tertiary amines were successfully coupled to give sulfonyl amidine derivatives in good to excellent yields. A possible mechanism for this reaction is discussed.
authors.affiliation: Institute of Industrial Catalysis, College of Chemical Engineering and Materials Science, Zhejiang University of Technology, Hangzhou 310014, People's Republic of China.
authors.forename: Xiaoliang
authors.initials: X
authors.lastname: Xu
authors.forename: Zhichuang
authors.initials: Z
authors.lastname: Ge
authors.forename: Dongping
authors.initials: D
authors.lastname: Cheng
authors.forename: Lei
authors.initials: L
authors.lastname: Ma
authors.forename: Chunshan
authors.initials: C
authors.lastname: Lu
authors.forename: Qunfeng
authors.initials: Q
authors.lastname: Zhang
authors.forename: Nan
authors.initials: N
authors.lastname: Yao
authors.forename: Xiaonian
authors.initials: X
authors.lastname: Li
mesh_terms: D000578:Amidines / Q000138:chemical synthesis* / Q000737:chemistry*; D000588:Amines / Q000737:chemistry*; D001386:Azides / Q000737:chemistry*; D002251:Carbon Tetrachloride / Q000737:chemistry*; D002384:Catalysis; D003300:Copper / Q000737:chemistry*
chemical_list: D000578:Amidines; D000588:Amines; D001386:Azides; D003300:Copper; C028419:cuprous chloride; D002251:Carbon Tetrachloride