Addition-elimination of nitroalkanes to 3-phenacylideneoxindoles—direct method for the synthesis of 3-alkenylphenacylidene-oxindoles
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DOI: 10.1080/00397911.2019.1587779
Abstract: Abstract The first addition-elimination of nitroalkanes to 3-phenacylideneoxindoles was developed, affording the corresponding 3-alkenylphenacylidene-oxindoles with high yields.The addition-elimination mechanism of 3-phenacylideneoxindoles with nitroalkanes and removable NO2 group in concert guarantees the high regioselectivity. GRAPHICAL ABSTRACT read more here.
Keywords: addition; nitroalkanes phenacylideneoxindoles; addition elimination; alkenylphenacylidene oxindoles ... See more keywords