Rearrangement of Quinoxalin-2-ones When Exposed to Enamines Generated in Situ from Ketones and Ammonium Acetate: Method for the Synthesis of 1‑(Pyrrolyl)benzimidazolones
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https://figshare.com/articles/dataset/Rearrangement_of_Quinoxalin_2_ones_When_Exposed_to_Enamines_Generated_in_Situ_from_Ketones_and_Ammonium_Acetate_Method_for_the_Synthesis_of_1_Pyrrolyl_benzimidazolones/2208268
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资源简介：
The
reaction of 3-benzoylquinoxalin-2(1H)-ones
with enamines (generated in situ from ammonium acetate and
the corresponding methylaryl(hetaryl)ketones) proceeds smoothly to
give the corresponding substituted 1-(pyrrolyl)benzimidazolone derivatives
in moderate yields through the novel rearrangement of 3-benzoylquinoxalin-2(1H)-ones involving a dual cleavage of the C3N4 and
C2-C3 bonds under mild conditions.
创建时间：
2016-02-15
