AgBF4/[Bmim]BF4-Catalyzed [3+2] Cycloaddition of Cyclic Diazodicarbonyl Compounds: Efficient Synthesis of 2,3-Dihydrofurans and Conversion to 3-Acylfurans

Title
AgBF4/[Bmim]BF4-Catalyzed [3+2] Cycloaddition of Cyclic Diazodicarbonyl Compounds: Efficient Synthesis of 2,3-Dihydrofurans and Conversion to 3-Acylfurans
Author(s)
이용록하립개[하립개]김성홍[김성홍]류원석
Keywords
SILVER-CATALYZED REACTIONS; ACETATE-MEDIATED ADDITION; BETA-DICARBONYL COMPOUNDS; ONE-POT SYNTHESIS; 1,3-DICARBONYL COMPOUNDS; MANGANESE(III) ACETATE; OXIDATIVE ADDITION; RHODIUM(II)-CATALYZED REACTIONS; REGIOSELECTIVE SYNTHESIS; DIPOLAR CYCLOADDITION
Issue Date
201105
Publisher
KOREAN CHEMICAL SOC
Citation
BULLETIN OF THE KOREAN CHEMICAL SOCIETY, v.32, no.5, pp.1554 - 1558
Abstract
A novel and efficient method for the synthesis of 2,3-dihydrofurans bearing a variety of substituents on the dihydrofuran ring was achieved by the reaction of cyclic diazodicarbonyl compounds with styrene and vinyl acetate. The key strategy was AgBF4/[Bmim]BF4-catalyzed [3+2] cycloaddition. The synthesized dihydrofurans with an acetate group were further converted to the corresponding 3-acylfurans.
URI
http://hdl.handle.net/YU.REPOSITORY/25266http://dx.doi.org/10.5012/bkcs.2011.32.5.1554
ISSN
0253-2964
Appears in Collections:
공과대학 > 화학공학부 > Articles
섬유패션학부 > 섬유패션학부 > Articles
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