Environmentally benign, one-pot synthesis of pyrans by domino Knoevenagel/6 pi-electrocyclization in water and application to natural products

Title
Environmentally benign, one-pot synthesis of pyrans by domino Knoevenagel/6 pi-electrocyclization in water and application to natural products
Author(s)
이용록정은진[정은진]박병호[박병호]
Keywords
FORMAL 3+3 CYCLOADDITION; DIELS-ALDER REACTIONS; PROSTATE-CANCER CELLS; BETA-LAPACHONE; AQUEOUS-MEDIA; ALPHA,BETA-UNSATURATED ALDEHYDES; TRANSFER HYDROGENATION; CLAISEN REARRANGEMENT; QUINOLINE ALKALOIDS; ORGANIC-REACTIONS
Issue Date
201011
Publisher
ROYAL SOC CHEMISTRY
Citation
GREEN CHEMISTRY, v.12, no.11, pp.2003 - 2011
Abstract
In water medium, environmentally benign, facile, and efficient synthesis of pyrans was achieved in good yields by the reactions of a variety of cyclic 1,3-dicarbonyls with several alpha, beta-unsaturated aldehydes. The key strategy was a formal [3 + 3] cycloaddition by domino Knoevenagel/6 pi-electrocyclization. This methodology was applied to the synthesis of biologically interesting pyranocoumarin, pyranoquinolinone, and pyranonaphthoquinone derivatives along with selected natural and non-natural products.
URI
http://hdl.handle.net/YU.REPOSITORY/23355http://dx.doi.org/10.1039/c0gc00265h
ISSN
1463-9262
Appears in Collections:
공과대학 > 화학공학부 > Articles
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