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[ CAS No. 21626-41-5 ] {[proInfo.proName]}

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Cat. No.: {[proInfo.prAm]}
Chemical Structure| 21626-41-5
Chemical Structure| 21626-41-5
Structure of 21626-41-5 * Storage: {[proInfo.prStorage]}
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Product Details of [ 21626-41-5 ]

CAS No. :21626-41-5 MDL No. :MFCD00023436
Formula : C12H11N3O2 Boiling Point : -
Linear Structure Formula :- InChI Key :-
M.W : 229.24 Pubchem ID :-
Synonyms :

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Application In Synthesis of [ 21626-41-5 ]

* 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 [ 21626-41-5 ]

[ 21626-41-5 ] Synthesis Path-Downstream   1~7

YieldReaction ConditionsOperation in experiment
(yield)98percent;
2-Chlor-5-nitro-pyridin, Benzylamin;
2-Chlor-5-nitropyridin, Benzylamin;
2-Chlor-5-nitro-pyridin, Benzylamin;

  • 2
  • [ 100-46-9 ]
  • [ 21626-41-5 ]
YieldReaction ConditionsOperation in experiment
With ethanol
  • 3
  • potassium 5-nitropyridine-2-sulfonate [ No CAS ]
  • [ 100-46-9 ]
  • [ 21626-41-5 ]
YieldReaction ConditionsOperation in experiment
106 mg In water at 23℃; for 20h;
  • 4
  • [ 2530-26-9 ]
  • [ 100-46-9 ]
  • 4,6-bis(benzylamino)-3-nitropyridine [ No CAS ]
  • 2,6-bis(benzylamino)-3-nitropyridine [ No CAS ]
  • [ 21626-41-5 ]
YieldReaction ConditionsOperation in experiment
64% With AgPy2MNo4 at 8 - 10℃; for 0.5h;
  • 5
  • [ 4548-45-2 ]
  • [ 100-46-9 ]
  • [ 21626-41-5 ]
YieldReaction ConditionsOperation in experiment
87% With triethylamine In isopropyl alcohol for 3h; Reflux; Inert atmosphere;
With hydrogenchloride In ethanol 1.1 1. 1. 2-Benzylamino-5-nitropyridine A solution of 2-chloro-5-nitropyridine (1.59 g, 10 mmol) and benzylamine (2.3 mL, 21 mmol) in ethanol (10 mL) was heated at reflux for 2 h. The reaction mixture was allowed to ambient temperature, 1.2 N HCl was added, the precipitate collected, rinsed with water, and dried to give 2.02 g of 2-benzylamino-5-nitropyridine as a yellow solid.
  • 6
  • [ 21626-41-5 ]
  • [ 21630-48-8 ]
YieldReaction ConditionsOperation in experiment
In ethanol; dichloromethane 1.2 2. 2. 2-Benzylamino-5-aminopyridine A mixture of 2-benzylamino-5-nitropyridine (2.02 g) and 10% Pd/C (202 mg) in ethanol (20 mL) was placed in a Paar bottle and shaken under hydrogen (50 PSI) for 3 h. The mixture was filtered through Celite using dichloromethane and concentrated in vacuo to afford 1.76 g of 2-benzylamino-5-aminopyridine as a burgundy oil.
With hydrazine hydrate In 1,4-dioxane at 20℃; Inert atmosphere;
  • 7
  • [ 4214-76-0 ]
  • [ 100-51-6 ]
  • [ 21626-41-5 ]
YieldReaction ConditionsOperation in experiment
27% With water; palladium diacetate; sodium 3-(diphenylphosphanyl)benzenesulfonate In n-heptane at 120℃; for 17h; Sealed tube;
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