title: Pd-catalyzed branching cyclizations of enediyne-imides toward furo[2,3-b]pyridines.
abstract: The convergent synthesis of a class of enediyne-imides as well as their palladium-catalyzed branching cyclizations, which can be accomplished in two ways leading to a set of polysubstituted furo[2,3-b]pyridines upon using the N-tosyl carboxamide moiety as an N,O-bisnucleophile, are presented.
authors.affiliation: Department of Chemistry, Zhejiang University , 20 Yugu Road, Hangzhou 310027, P. R. China.
authors.forename: Zexiang
authors.initials: Z
authors.lastname: Li
authors.forename: Fei
authors.initials: F
authors.lastname: Ling
authors.forename: Dong
authors.initials: D
authors.lastname: Cheng
authors.forename: Cheng
authors.initials: C
authors.lastname: Ma
mesh_terms: D002384:Catalysis; D020650:Combinatorial Chemistry Techniques; D003500:Cyclization; D005663:Furans / Q000138:chemical synthesis* / Q000737:chemistry; D006574:Heterocyclic Compounds, 2-Ring / Q000138:chemical synthesis* / Q000737:chemistry; D007094:Imides / Q000737:chemistry*; D015394:Molecular Structure; D010165:Palladium / Q000737:chemistry*; D011725:Pyridines / Q000138:chemical synthesis* / Q000737:chemistry
chemical_list: D005663:Furans; D006574:Heterocyclic Compounds, 2-Ring; D007094:Imides; D011725:Pyridines; D010165:Palladium