title: An efficient and convenient procedure for the synthesis of 2-alkyl-2-alkoxy-1,2-di(furan-2-yl)ethanone under ultrasound in the presence of solid-liquid phase transfer catalysis conditions.
abstract: Irradiation with ultrasound is found to facilitate the synthesis of 2-alkyl-2-alkoxy-1,2-di(furan-2-yl)ethanone in the presence of tetrabutylammonium bromide (TBAB) as solid-liquid phase transfer catalysis. A higher yields (>70%) and shorter reaction time (<15 min) give this method obvious advantages over the conventional ones.
authors.affiliation: College of Chemistry, Jilin University, Qianjin Street 2699, Changchun 130012, PR China.
authors.forename: Feng
authors.initials: F
authors.lastname: Zhang
authors.affiliation: College of Chemistry, Jilin University, Qianjin Street 2699, Changchun 130012, PR China.
authors.forename: Jikui
authors.initials: J
authors.lastname: Sun
authors.affiliation: College of Chemistry, Jilin University, Qianjin Street 2699, Changchun 130012, PR China. Electronic address: gaodw@mail.jlu.edu.cn.
authors.forename: Dawei
authors.initials: D
authors.lastname: Gao
authors.affiliation: College of Chemistry, Jilin University, Qianjin Street 2699, Changchun 130012, PR China.
authors.forename: Yazhuo
authors.initials: Y
authors.lastname: Li
authors.affiliation: College of Chemistry, Jilin University, Qianjin Street 2699, Changchun 130012, PR China.
authors.forename: Yumin
authors.initials: Y
authors.lastname: Zhang
authors.affiliation: College of Chemistry, Jilin University, Qianjin Street 2699, Changchun 130012, PR China.
authors.forename: Tianqi
authors.initials: T
authors.lastname: Zhao
authors.affiliation: Experimental Center of Testing Science of Jilin University, Jiefang Road, Changchun 130023, PR China.
authors.forename: Xiaodong
authors.initials: X
authors.lastname: Chen