title: Synthesis of Polycarbonyl Pyrroles via K2S2O8-Mediated Oxidative Cyclization of Enamines.
abstract: A novel K2S2O8-promoted oxidative cyclization of enamines is described. A variety of enamines having diverse functional groups and substitution patterns react well using K2S2O8as the oxidant in the absence of catalyst. This protocol provides a very simple route for the synthesis of polycarbonyl pyrroles and has the advantages of readily available starting materials, mild reaction conditions, and a wide scope of substrates.
authors.affiliation: Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences , Baoji, Shaanxi 721013, P. R. China.|Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science, Northwest University , Xi'an 710127, P. R. China.
authors.forename: Peng
authors.initials: P
authors.lastname: Gao
authors.affiliation: Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences , Baoji, Shaanxi 721013, P. R. China.
authors.forename: Juan
authors.initials: J
authors.lastname: Wang
authors.affiliation: Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences , Baoji, Shaanxi 721013, P. R. China.
authors.forename: Zi-Jing
authors.initials: ZJ
authors.lastname: Bai
authors.affiliation: Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences , Baoji, Shaanxi 721013, P. R. China.
authors.forename: Li
authors.initials: L
authors.lastname: Shen
authors.affiliation: Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences , Baoji, Shaanxi 721013, P. R. China.
authors.forename: Yun-Yun
authors.initials: YY
authors.lastname: Yan
authors.affiliation: Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences , Baoji, Shaanxi 721013, P. R. China.
authors.forename: De-Suo
authors.initials: DS
authors.lastname: Yang
authors.affiliation: Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences , Baoji, Shaanxi 721013, P. R. China.
authors.forename: Ming-Jin
authors.initials: MJ
authors.lastname: Fan
authors.affiliation: Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science, Northwest University , Xi'an 710127, P. R. China.
authors.forename: Zheng-Hui
authors.initials: ZH
authors.lastname: Guan