[3,5-bis(aminomethyl)phenyl]methanamine

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: In a 300 ml capacity, magnetic-stirring autoclave was sealed 15 g of 1,3,5-tricyanobenzene (MTN), together with 15 g of Raney nickel chromium catalyst (atomic ratio of Ni:Cr=49:1), 27 ml of methanol, 63 ml of m-xylene and 0.18 g of caustic soda. Hydrogen was charged under pressure into it at initial pressure of 100 kg/cm2G, and the reaction was carried out at 100° C., whereby 0.59 mole of hydrogen was absorbed for 35 minutes. The catalyst was filtered out, and the solvent was distilled off, followed by distilling under reduced pressure, thereby yielding 12.8 g of colorless crystals of 1,3,5-tris(aminomethyl)-benzene (MTA). The substance exhibited melting point of 49° to 51° C. and boiling point of 136° to 139° C./0.4 mmHg. was carried out at 100° C. The catalyst was filtered out the solvent was distilled off by distilling under reduced pressure

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 15 g of 1,3,5-tricyanobenzene (MTN) was charged into a magnetically stirring type autoclave having a 300 ml capacity together with 15 g of Raney nickel-chromium catalyst (atomic ratio: Ni:Cr=49:1), 27 ml of methanol, 63 ml of m-xylene and 0.18 g of sodium hydroxide. Hydrogen was injected thereinto under an initial pressure of 100 kg/cm2G and reaction was effected at 100° C. to cause absorption of 0.59 mole of hydrogen for 35 minutes. The catalyst was filtered off and the solvent was distilled out. Then, distillation under reduced pressure was effected to obtain 12.8 g of colorless crystal of 1,3,5-tris(aminomethyl) benzene (MTA). The product had a melting point of 49° to 51° C. and a boiling point of 136° to 139° C./0.4 mmHg. under an initial pressure of 100 kg/cm2G and reaction was effected at 100° C. The catalyst was filtered off the solvent was distilled out Then, distillation under reduced pressure

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 15 g of 1,3,5-tricyanobenzene (MTN) was charged into a magnetically stirring type autoclave having a 300 ml capacity together with 15 g of Raney nickel-chromium catalyst (atomic ratio: Ni:Cr=49:1), 27 ml of methanol, 63 ml of m-xylene and 0.18 g of sodium hydroxide. Hydrogen was injected thereinto under an initial pressure of 100 kg/cm2G and reaction was effected at 100° C. to cause absorption of 0.59 mole of hydrogen for 35 minutes. The catalyst was filtered off and the solvent was distilled out. Then, distillation under reduced pressure was effected to obtain 12.8 g of colorless crystal of 1,3,5-tris(aminomethyl) benzene (MTA). The product had a melting point of 49° to 51° C. and a boiling point of 136° to 139° C./0.4 mmHg. under an initial pressure of 100 kg/cm2G and reaction was effected at 100° C. The catalyst was filtered off the solvent was distilled out Then, distillation under reduced pressure

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: In a 300-ml capacity autoclave equipped with a magnetic stirrer was sealed 15 g of 1,3,5-tricyanobenzene (MTN), together with 15 g of Raney nickel.chromium catalyst (atomic ratio of Ni:Cr=49:1), 27 ml of methanol, 63 ml of xylene and 0.18 g of caustic soda. Hydrogen gas was fed into it at initial pressure of 100 kg/cm2G, and the reaction was carried out at 100° C., whereby 0.59 mole of hydrogen was absorbed for 35 minutes. The catalyst was filtered out, and the solvent was evaporated, followed by concentration under reduced pressure. By the above procedure, there was obtained 12.8 g of colorless crystals of 1,3,5-tris(aminomethyl)benzene (MTA). The substance showed melting point of 49° to 51° C. and boiling point of 136° to 139° C./0.4 mmHg. In a 300-ml capacity autoclave equipped with a magnetic stirrer was carried out at 100° C. The catalyst was filtered out the solvent was evaporated followed by concentration under reduced pressure

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 1000 g of 1,3,5-tricyanobenzene (MTN) was charged in an autoclave having a 20 l capacity together with 400 g of Raney nickel-chromium catalyst (atomic ratio Ni:Cr=49:1), 1800 ml of methanol, 4.2 l of m-xylene and 32.6 g of sodium hydroxide. Hydrogen was injected thereinto under an initial pressure of 140 kg/cm2G and reaction was effected at 60°-102° C. to cause absorption of nearly theoretical amount of hydrogen for 31 minutes. The catalyst was filtered off and the solvent was distilled out. Then, distillation under reduced pressure was effected to obtain 874 g of colorless crystal of 1,3,5-tris(aminomethyl)benzene (MTA). The product had a melting point of 49°-51° C. and a boiling point of 136°-139° C./0.4 mmHg. under an initial pressure of 140 kg/cm2G and reaction was effected at 60°-102° C. absorption of nearly theoretical amount of hydrogen for 31 minutes The catalyst was filtered off the solvent was distilled out Then, distillation under reduced pressure

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: In a 300 ml capacity, magnetic-stirring autoclave was sealed 15 g of 1,3,5-tricyanobenzene (MTN), together with 15 g of Raney nickel chromium catalyst (atomic ratio of Ni:Cr=49:1), 27 ml of methanol, 63 ml of m-xylene and 0.18 g of caustic soda. Hydrogen was charged under pressure into it at initial pressure of 100 kg/cm2G, and the reaction was carried out at 100° C., whereby 0.59 mole of hydrogen was absorbed for 35 minutes. The catalyst was filtered out, and the solvent was distilled off, followed by distilling under reduced pressure, thereby yielding 12.8 g of colorless crystals of 1,3,5-tris(aminomethyl)-benzene (MTA). The substance exhibited melting point of 49° to 51° C. and boiling point of 136° to 139° C./0.4 mmHg. was carried out at 100° C. The catalyst was filtered out the solvent was distilled off by distilling under reduced pressure

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 15 g of 1,3,5-tricyanobenzene (MTN) was charged into a magnetically stirring type autoclave having a 300 ml capacity together with 15 g of Raney nickel-chromium catalyst (atomic ratio: Ni:Cr=49:1), 27 ml of methanol, 63 ml of m-xylene and 0.18 g of sodium hydroxide. Hydrogen was injected thereinto under an initial pressure of 100 kg/cm2G and reaction was effected at 100° C. to cause absorption of 0.59 mole of hydrogen for 35 minutes. The catalyst was filtered off and the solvent was distilled out. Then, distillation under reduced pressure was effected to obtain 12.8 g of colorless crystal of 1,3,5-tris(aminomethyl) benzene (MTA). The product had a melting point of 49° to 51° C. and a boiling point of 136° to 139° C./0.4 mmHg. under an initial pressure of 100 kg/cm2G and reaction was effected at 100° C. The catalyst was filtered off the solvent was distilled out Then, distillation under reduced pressure