3-丁基环己-2-烯-1-酮

反应条件: temp:0.00; pressure:0.00; stir:

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

实验步骤: The general procedure for the preparation of substrates using 3-methoxycyclohexenone (1.26 g, 10 mmol) and n-BuLi (20 mmol, 1.6 M in hexane) gave, after flash chromatography (4:1 hexanes:ethyl acetate) the title compound as a colorless liquid (1.48 g, 97%). Spectroscopic data were consistent with previously reported data for this compound.2 The general procedure for the preparation of substrates gave

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

实验步骤: The general procedure for the preparation of substrates using 3-methoxycyclohexenone (1.26 g, 10 mmol) and n-BuLi (20 mmol, 1.6 M in hexane) gave, after flash chromatography (4:1 hexanes:ethyl acetate) the title compound as a colorless liquid (1.48 g, 97%). Spectroscopic data were consistent with previously reported data for this compound.2 The general procedure for the preparation of substrates gave

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

实验步骤: The general procedure for the preparation of substrates using 3-methoxycyclohexenone (1.26 g, 10 mmol) and n-BuLi (20 mmol, 1.6 M in hexane) gave, after flash chromatography (4:1 hexanes:ethyl acetate) the title compound as a colorless liquid (1.48 g, 97%). Spectroscopic data were consistent with previously reported data for this compound.2 The general procedure for the preparation of substrates gave

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

实验步骤: The general procedure for the preparation of substrates using 3-methoxycyclohexenone (1.26 g, 10 mmol) and n-BuLi (20 mmol, 1.6 M in hexane) gave, after flash chromatography (4:1 hexanes:ethyl acetate) the title compound as a colorless liquid (1.48 g, 97%). Spectroscopic data were consistent with previously reported data for this compound.2 The general procedure for the preparation of substrates gave

反应条件: temp:0.00; pressure:0.00; stir:

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

实验步骤: The reaction of 3-n-butyl-2-cyclohexen-1-one (3.0 g, 19.7 mmoles) in 10 ml of THF with lithium diisopropylamide (2.17 mmoles) followed by ethyl bromoacetate (3.96 g, 23.6 mmoles) in 10 ml of THF, at -78° C. under argon, was conducted in a similar manner to the synthesis of 6-(carbethoxymethyl)-3-methyl-2-cyclohexen-1-one described in Example II, and a yield of 3.92 g (83%) of 6-(carbethoxymethyl)-3-n-butyl-2-cyclohexen-1-one was obtained.

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

实验步骤: The general procedure for the preparation of substrates using 3-methoxycyclohexenone (1.26 g, 10 mmol) and n-BuLi (20 mmol, 1.6 M in hexane) gave, after flash chromatography (4:1 hexanes:ethyl acetate) the title compound as a colorless liquid (1.48 g, 97%). Spectroscopic data were consistent with previously reported data for this compound.2 The general procedure for the preparation of substrates gave

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

实验步骤: The general procedure for the preparation of substrates using 3-methoxycyclohexenone (1.26 g, 10 mmol) and n-BuLi (20 mmol, 1.6 M in hexane) gave, after flash chromatography (4:1 hexanes:ethyl acetate) the title compound as a colorless liquid (1.48 g, 97%). Spectroscopic data were consistent with previously reported data for this compound.2 The general procedure for the preparation of substrates gave