title: Synthesis of Substituted 3(2H)-Furanones Using Alkylative Intramolecular Cyclization of Sulfonium Salts.
abstract: The facile alkylative intramolecular cyclization of 3-alkoxycarbonyl-2-oxopropyldiphenylsulfonium salts is described. This simple method can be readily applied to the synthesis of a novel family of 4-alkylated 3(2H)-furanones in moderate to high yields under mild conditions via a one-pot process.
authors: Department of Medicinal and Organic Chemistry, School of Pharmacy, Iwate Medical University , Yahaba, Iwate 028-3694, Japan.
authors: Sho
authors: S
authors: Inagaki
authors: Department of Medicinal and Organic Chemistry, School of Pharmacy, Iwate Medical University , Yahaba, Iwate 028-3694, Japan.
authors: Mika
authors: M
authors: Ukaku
authors: Department of Medicinal and Organic Chemistry, School of Pharmacy, Iwate Medical University , Yahaba, Iwate 028-3694, Japan.
authors: Akira
authors: A
authors: Chiba
authors: Department of Medicinal and Organic Chemistry, School of Pharmacy, Iwate Medical University , Yahaba, Iwate 028-3694, Japan.
authors: Fumi
authors: F
authors: Takahashi
authors: Department of Applied Chemistry and Biotechnology, Graduate School of Engineering, University of Fukui , 3-9-1 Bunkyo, Fukui 910-8507, Japan.
authors: Yasuharu
authors: Y
authors: Yoshimi
authors: Department of Applied Chemistry and Biotechnology, Graduate School of Engineering, University of Fukui , 3-9-1 Bunkyo, Fukui 910-8507, Japan.
authors: Toshio
authors: T
authors: Morita
authors: Department of Medicinal and Organic Chemistry, School of Pharmacy, Iwate Medical University , Yahaba, Iwate 028-3694, Japan.
authors: Tomikazu
authors: T
authors: Kawano