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[ CAS No. 53896-49-4 ] {[proInfo.proName]}

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Chemical Structure| 53896-49-4
Chemical Structure| 53896-49-4
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Product Details of [ 53896-49-4 ]

CAS No. :53896-49-4 MDL No. :MFCD09881239
Formula : C5H3N3 Boiling Point : No data available
Linear Structure Formula :- InChI Key :PJESVVYWPFAJCS-UHFFFAOYSA-N
M.W : 105.10 Pubchem ID :13642940
Synonyms :

Safety of [ 53896-49-4 ]

Signal Word:Warning Class:
Precautionary Statements:P261-P305+P351+P338 UN#:
Hazard Statements:H315-H319-H335 Packing Group:
GHS Pictogram:

Application In Synthesis of [ 53896-49-4 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 53896-49-4 ]

[ 53896-49-4 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 53896-49-4 ]
  • [ 1228788-25-7 ]
YieldReaction ConditionsOperation in experiment
With hydrogenchloride; hydrogen;palladium on activated charcoal; In methanol; water; under 2068.65 Torr; for 2.0h; Step C; To a solution of the intermediate from step B (5.96 g, 56.7 mmol) in MeOH (35 ml) was added 6N HC1 (20.89 ml, 125 mmol) followed by Pd/C (0.905 g, 8.51 mmol). The reaction mixture was kept on Parr shaker for 2 hours at 40 psi. The reaction mixture was filtered through celite and washed with 600 mL of MeOH and the filtrate concentrated. The residue was azeotroped several times with toluene A dark brown solid obtained. LC-MS: m/z=l 10 (M+l); rt-0.36 (Method A).
With hydrogenchloride; hydrogen;palladium on activated charcoal; In methanol; water; under 2828.7 Torr; for 2.0h;Inert atmosphere; To a solution of the intermediate from Step B (5.96 g, 56.7 mmol) in MeOH (35 mL) was added 6N HC1 (20.89 mL, 125 mmol) followed by Pd/C (0.905 g, 8.51 mmol). The reaction mixture was kept on Parr shaker for 2 hours at 40 psig hydrogen. The reaction mixture was filtered through Celite (diatomaceous earth)and washed with 600 mL of MeOH and the filtrate concentrated. The residue was azeotroped several times with toluene. A dark brown solid was obtained, m/z = 110 (M+H).
With hydrogenchloride; palladium on activated charcoal; hydrogen; In methanol; water; under 2068.65 Torr; for 2.0h; To a solution of the intermediate from Step B (5.96 g, 56.7 mmol) in MeOH (35 mL) was added 6N HCl (20.89 mL, 125 mmol) followed by Pd/C (0.905 g, 8.51 mmol). The reaction mixture was kept on Parr shaker for 2 hours at 40 psi hydrogen. The reaction mixture was filtered through celite and washed with 600 mL of MeOH and the filtrate concentrated. The residue was azeotroped several times with toluene. A dark brown solid was obtained. LC1 rt = 0.36 min, m/z = 110 (M+H).
With hydrogenchloride; palladium on activated charcoal; hydrogen; In methanol; water; under 2828.7 Torr; for 2.0h; To a solution of pyridazine-3-carbonitrile (500 mg, 4.7 mmol) in MeOH (10 mL), was added HCl 6N (2 mL, 12 mmol) followed by Pd/C (50 mg). The reaction mixture was kept on a Parr shaker for 2 hours at 40 psig hydrogen. The reaction mixture was filtered through Celite (diatomaceous earth), washed with 100 mL of MeOH, and the filtrate was concentrated. The residue was azeotroped several times with toluene to give pyridazin-3- ylmethanamine hydrochloride as a dark brown solid (crude 500 mg, quantitative yield). LC- MS (ESI): m/z (M+H) = 110.15.

  • 2
  • [ 53896-49-4 ]
  • [ 1187990-87-9 ]
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