Synthesis of 1,2-Dihydroquinolines by Co(III)-Catalyzed [3 + 3] Annulation of Anilides with Benzylallenes
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https://figshare.com/articles/dataset/Synthesis_of_1_2-Dihydroquinolines_by_Co_III_-Catalyzed_3_3_Annulation_of_Anilides_with_Benzylallenes/5841486
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资源简介:
A cobalt-catalyzed
C–H/N–H annulation of anilides
with allenes to synthesize 1,2-dihydroquinolines is described. The
reaction proceeds via a C–H activation, allene insertion, followed
by β-hydride elimination and an intramolecular 1,4-addition
to a butadiene-group-containing intermediate. Allenes act as a three-carbon
source in the present C–H activation strategy.
创建时间:
2018-01-31



