Catalytic Effects in Baylis–Hillman Reactions of Chromone-3-carbaldehydes with Acrylonitrile and Methyl Acrylate
作者:Duduzile M. Molefe、Perry T. Kaye
DOI:10.1080/00397910902788166
日期:2009.9.18
Abstract The effects of various catalysts, the solvent system, and the temperature on the efficiency and chemoselectivity of reactions of a series of chromone-3-carbaldehydes with acrylonitrile and methyl acrylate are discussed.
Kaye, Perry T.; Molefe, Duduzile M.; Nchinda, Aloysius T., Journal of Chemical Research, 2004, # 4, p. 303 - 306
作者:Kaye, Perry T.、Molefe, Duduzile M.、Nchinda, Aloysius T.、Sabbagh, Liezel V.
DOI:——
日期:——
Synthesis of 3-spiropyrrolidine-3-spirooxindoles from Baylis–Hillman adducts of chromone with azomethine ylides via [3+2] cycloaddition reaction
作者:Panneerselvam Yuvaraj、Boreddy S.R. Reddy
DOI:10.1016/j.tetlet.2012.11.063
日期:2013.2
natural products with strong bioactivity profile and interesting structural properties. A novel regioselective synthesis of functionalized 3-spiropyrrolidine-3-spirooxindoles from 4-oxo-4H-chromone derivatives was accomplished by the [3+2] cycloaddition of azomethineylides with Baylis–Hillmanadducts.