2,2-二甲基-2,3-二氢-1H-吲哚

反应条件: temp:105.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A mixture of 2,2-dimethylindoline (1.47 g) and diethyl ethoxymethylenemalonate (2.0 ml) is heated to 105° C. for 17 hours to afford the title compound as a pale yellow oil. Physical characteristics: 1H NMR (CDCl3) δ7.76, 7.18, 7.12, 6.97, 6.74, 4.24, 3.16, 1.50, 1.34.