One-Pot Multistep Synthesis of 4-Acetoxy-2-amino-3-arylbenzofurans from 1-Aryl-2-nitroethylenes and Cyclohexane-1,3-diones
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https://figshare.com/articles/dataset/One_Pot_Multistep_Synthesis_of_4_Acetoxy_2_amino_3_arylbenzofurans_from_1_Aryl_2_nitroethylenes_and_Cyclohexane_1_3_diones/3293617
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资源简介：
A novel method for synthesizing 4-acetoxy-2-amino-3-arylbenzofurans (4) from 1-aryl-2-nitroethylenes (1) and cyclohexane-1,3-diones (2) is
described. The method features one-pot operation of a solution of 1 and 2 in THF with catalytic Et3N (rt, 12 h) followed with Ac2O, Et3N, and
DMAP (rt, 5 h), although the process consists of 13 elementary reactions.
创建时间：
2016-05-06
