2-[(4-碘苯基)肼基]丙二腈

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

实验步骤: 4-[(4-iodophenyl)hydrazono]-4H-pyrazole-3,5-diamine was prepared using 148 mg (0.5 mmol) of 2-[(4-iodophenyl)hydrazono]malononitrile, which was derived from 4-iodoaniline (219 mg, 1.0 mmol) and malononitrile (1.5 mmol), and hydrazine hydrate. The hydrazine hydrate was added to the solution at a temperature of 75° C. despite the fact that the starting material had not fully dissolved. The solution cleared briefly and then a precipitate formed. The resulting solid was isolated by filtration, washed with ethanol, and dried to yield 114 mg (70%) of the compound as a yellow solid. had not fully dissolved a precipitate formed The resulting solid was isolated by filtration washed with ethanol dried

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

实验步骤: 4-[(4-iodophenyl)hydrazono]-4H-pyrazole-3,5-diamine was prepared using 148 mg (0.5 mmol) of 2-[(4-iodophenyl)hydrazono]malononitrile, which was derived from 4-iodoaniline (219 mg, 1.0 mmol) and malononitrile (1.5 mmol), and hydrazine hydrate. The hydrazine hydrate was added to the solution at a temperature of 75° C. despite the fact that the starting material had not fully dissolved. The solution cleared briefly and then a precipitate formed. The resulting solid was isolated by filtration, washed with ethanol, and dried to yield 114 mg (70%) of the compound as a yellow solid. had not fully dissolved a precipitate formed The resulting solid was isolated by filtration washed with ethanol dried

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

实验步骤: 4-[(4-iodophenyl)hydrazono]-4H-pyrazole-3,5-diamine was prepared using 148 mg (0.5 mmol) of 2-[(4-iodophenyl)hydrazono]malononitrile, which was derived from 4-iodoaniline (219 mg, 1.0 mmol) and malononitrile (1.5 mmol), and hydrazine hydrate. The hydrazine hydrate was added to the solution at a temperature of 75° C. despite the fact that the starting material had not fully dissolved. The solution cleared briefly and then a precipitate formed. The resulting solid was isolated by filtration, washed with ethanol, and dried to yield 114 mg (70%) of the compound as a yellow solid. had not fully dissolved a precipitate formed The resulting solid was isolated by filtration washed with ethanol dried

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

实验步骤: This compound was prepared using 148 mg (0.5 mmol) of 2-[(4-iodophenyl)hydrazono]-malononitrile, which was derived from 4-iodoaniline (219 mg, 101.0 mmol) and malononitrile (1.5 mmol) as described in Example 8, and hydrazine hydrate. The hydrazine hydrate was added to the solution at a temperature of 75° C. despite the fact that the starting material had not fully dissolved. The solution cleared briefly and then a precipitate formed. The resulting solid was isolated by filtration, washed with ethanol, and dried to yield 114 mg (70%) of the title compound as a yellow solid. This compound was prepared had not fully dissolved a precipitate formed The resulting solid was isolated by filtration washed with ethanol dried

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

实验步骤: 4-[(4-iodophenyl)hydrazono]-4H-pyrazole-3,5-diamine was prepared using 148 mg (0.5 mmol) of 2-[(4-iodophenyl)hydrazono]malononitrile, which was derived from 4-iodoaniline (219 mg, 1.0 mmol) and malononitrile (1.5 mmol), and hydrazine hydrate. The hydrazine hydrate was added to the solution at a temperature of 75° C. despite the fact that the starting material had not fully dissolved. The solution cleared briefly and then a precipitate formed. The resulting solid was isolated by filtration, washed with ethanol, and dried to yield 114 mg (70%) of the compound as a yellow solid. had not fully dissolved a precipitate formed The resulting solid was isolated by filtration washed with ethanol dried

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

实验步骤: 4-[(4-iodophenyl)hydrazono]-4H-pyrazole-3,5-diamine was prepared using 148 mg (0.5 mmol) of 2-[(4-iodophenyl)hydrazono]malononitrile, which was derived from 4-iodoaniline (219 mg, 1.0 mmol) and malononitrile (1.5 mmol), and hydrazine hydrate. The hydrazine hydrate was added to the solution at a temperature of 75° C. despite the fact that the starting material had not fully dissolved. The solution cleared briefly and then a precipitate formed. The resulting solid was isolated by filtration, washed with ethanol, and dried to yield 114 mg (70%) of the compound as a yellow solid. had not fully dissolved a precipitate formed The resulting solid was isolated by filtration washed with ethanol dried