2-甲基-1H-吡咯-3-甲醛

反应条件: temp:0.00; pressure:0.00; stir:

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: By a similar reaction as in Reference Example 44 and using 2-methyl-1H-pyrrole-3-carbaldehyde (1.10 g), sodium hydride (60% in oil, 1.20 g), 15-crown-5 (6.0 mL) and pyridin-3-ylsulfonyl chloride hydrochloride (3.22 g), the title compound was obtained as white crystals (yield 1.10 g, 44%). By a similar reaction as in Reference Example 44

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

实验步骤: By a similar reaction as in Reference Example 44 and using 2-methyl-1H-pyrrole-3-carbaldehyde (1.10 g), sodium hydride (60% in oil, 1.20 g), 15-crown-5 (6.0 mL) and pyridin-3-ylsulfonyl chloride hydrochloride (3.22 g), the title compound was obtained as white crystals (yield 1.10 g, 44%). By a similar reaction as in Reference Example 44

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

实验步骤: By a similar operation as in Reference Example 146 and using 2-methyl-1H-pyrrole-3-carbaldehyde (1.10 g), sodium hydride (60% in oil, 1.20 g), 15-crown-5 (6.0 mL) and pyridin-3-ylsulfonyl chloride (3.22 g), the title compound was obtained as white crystals (yield 1.10 g, 44%).

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: By a similar reaction as in Reference Example 44 and using 2-methyl-1H-pyrrole-3-carbaldehyde (1.10 g), sodium hydride (60% in oil, 1.20 g), 15-crown-5 (6.0 mL) and pyridin-3-ylsulfonyl chloride hydrochloride (3.22 g), the title compound was obtained as white crystals (yield 1.10 g, 44%). By a similar reaction as in Reference Example 44

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

实验步骤: By a similar reaction as in Reference Example 44 and using 2-methyl-1H-pyrrole-3-carbaldehyde (1.10 g), sodium hydride (60% in oil, 1.20 g), 15-crown-5 (6.0 mL) and pyridin-3-ylsulfonyl chloride hydrochloride (3.22 g), the title compound was obtained as white crystals (yield 1.10 g, 44%). By a similar reaction as in Reference Example 44

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

实验步骤: By a similar reaction as in Reference Example 44 and using 2-methyl-1H-pyrrole-3-carbaldehyde (1.10 g), sodium hydride (60% in oil, 1.20 g), 15-crown-5 (6.0 mL) and pyridin-3-ylsulfonyl chloride hydrochloride (3.22 g), the title compound was obtained as white crystals (yield 1.10 g, 44%). By a similar reaction as in Reference Example 44

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

实验步骤: By a similar reaction as in Reference Example 44 and using 2-methyl-1H-pyrrole-3-carbaldehyde (1.10 g), sodium hydride (60% in oil, 1.20 g), 15-crown-5 (6.0 mL) and pyridin-3-ylsulfonyl chloride hydrochloride (3.22 g), the title compound was obtained as white crystals (yield 1.10 g, 44%). By a similar reaction as in Reference Example 44

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

实验步骤: By a similar reaction as in Reference Example 44 and using 2-methyl-1H-pyrrole-3-carbaldehyde (1.10 g), sodium hydride (60% in oil, 1.20 g), 15-crown-5 (6.0 mL) and pyridin-3-ylsulfonyl chloride hydrochloride (3.22 g), the title compound was obtained as white crystals (yield 1.10 g, 44%). By a similar reaction as in Reference Example 44

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

实验步骤: By a similar reaction as in Reference Example 44 and using 2-methyl-1H-pyrrole-3-carbaldehyde (1.10 g), sodium hydride (60% in oil, 1.20 g), 15-crown-5 (6.0 mL) and pyridin-3-ylsulfonyl chloride hydrochloride (3.22 g), the title compound was obtained as white crystals (yield 1.10 g, 44%). By a similar reaction as in Reference Example 44