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Conditions | Yield |
---|---|
With 5%-palladium/activated carbon; hydrogen In ethanol for 72h; Molecular sieve; | 99.7% |
With sodium tetrahydroborate; La0.5Ca0.5CoO3 In methanol at 40℃; under 760.051 Torr; for 0.583333h; chemoselective reaction; | 85% |
With hydrogen; palladium on activated charcoal In ethanol; water for 9h; Ambient temperature; |
pyridine-2-carbaldehyde
(2-aminomethylpyridine)
bis[(2-pyridyl)methyl]amine
Conditions | Yield |
---|---|
Stage #1: pyridine-2-carbaldehyde; 2-(Aminomethyl)pyridine In methanol at 20℃; for 10h; Stage #2: With methanol; sodium tetrahydroborate at 20℃; | 95% |
Stage #1: pyridine-2-carbaldehyde; 2-(Aminomethyl)pyridine In methanol at 20℃; for 1h; Stage #2: With methanol; sodium tetrahydroborate at 0 - 20℃; | 95% |
Stage #1: pyridine-2-carbaldehyde; 2-(Aminomethyl)pyridine In ethanol at 0℃; for 4h; Stage #2: With sodium tetrahydroborate at 0 - 20℃; for 12h; Stage #3: With hydrogenchloride In water for 1h; | 89% |
N,N-di(2-picolyl)-4-methylbenzenesulfonamide
bis[(2-pyridyl)methyl]amine
Conditions | Yield |
---|---|
With sulfuric acid at 100℃; for 2h; | 94% |
Conditions | Yield |
---|---|
With 5 % Pd/TiO2 at 30℃; for 24h; Inert atmosphere; UV-irradiation; | 85% |
With bis(dichloro[η5-pentamethylcyclopentadienyl]iridium) at 170℃; for 18h; Neat (no solvent); | 79% |
Multi-step reaction with 2 steps 1: Zn powder / acetic acid View Scheme |
C18H16N4O4S
bis[(2-pyridyl)methyl]amine
Conditions | Yield |
---|---|
With potassium carbonate; thiophenol In N,N-dimethyl-formamide | 74% |
With potassium carbonate; thiophenol In N,N-dimethyl-formamide at 20℃; for 3h; Inert atmosphere; |
(E)-1-(pyridine-2-yl)-N-(pyridine-2-ylmethylene)methaneamine
bis[(2-pyridyl)methyl]amine
Conditions | Yield |
---|---|
With sodium tetrahydroborate In ethanol; acetic acid; acetonitrile at 20℃; for 18h; | 73% |
With sodium tetrahydroborate |
(2-aminomethylpyridine)
3-Phenylpropan-1-amine
A
bis[(2-pyridyl)methyl]amine
B
N-(3-phenylpropyl)-2-pyridinemethanamine
Conditions | Yield |
---|---|
With 1-(3-amino-2,4-dihydroxyphenyl)-1-ethanone In methanol at 20℃; for 4h; Inert atmosphere; Electrochemical reaction; chemoselective reaction; | A 4% B 61% |
Conditions | Yield |
---|---|
With Ru3(2-(2-hydroxoethyl)pyridine)2(CO)8; potassium tert-butylate In toluene at 110℃; Molecular sieve; Inert atmosphere; | 41% |
Conditions | Yield |
---|---|
With bis(benzonitrile)palladium(II) dichloride; water; hydrogen; silica gel; 2,2′‐biquinoline‐4,4′‐dicarboxylic acid dipotassium salt In hexane at 100℃; under 10343.2 Torr; for 48h; Autoclave; Green chemistry; chemoselective reaction; | A 8% B n/a |
N-(2-pyridylmethyl)-2-pyridylmethanimine
bis[(2-pyridyl)methyl]amine
Conditions | Yield |
---|---|
With sodium tetrahydroborate In methanol at 20℃; for 3h; | |
With sodium tetrahydroborate In methanol for 0.25h; microwave irradiation; | |
With zinc In acetic acid |
The 2-Pyridinemethanamine,N-(2-pyridinylmethyl)-, with the CAS registry number 1539-42-0, is also known as Bis(2-pyridinylmethyl)amine. It belongs to the product categories of Heterocyclic Compounds; Heterocyclic Building Blocks; Pyridines. Its EINECS number is 216-266-8. This chemical's molecular formula is C12H13N3 and molecular weight is 298.34. What's more, its systematic name is 1-pyridin-2-yl-N-(pyridin-2-ylmethyl)methanamine. It should be sealed and stored in a cool and dry place. What's more, it should be ensured that the workshop is well ventilated or equipped with exhaust devices.
Physical properties of 2-Pyridinemethanamine,N-(2-pyridinylmethyl)- are: (1)ACD/LogP: 0.44; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.01; (4)ACD/LogD (pH 7.4): 0.43; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1.24; (7)ACD/KOC (pH 5.5): 14.79; (8)ACD/KOC (pH 7.4): 40.28; (9)#H bond acceptors: 3; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 4; (12)Polar Surface Area: 29.02 Å2; (13)Index of Refraction: 1.589; (14)Molar Refractivity: 60.06 cm3; (15)Molar Volume: 178.2 cm3; (16)Polarizability: 23.81×10-24cm3; (17)Surface Tension: 49.3 dyne/cm; (18)Density: 1.118 g/cm3; (19)Flash Point: 148.6 °C; (20)Enthalpy of Vaporization: 56.4 kJ/mol; (21)Boiling Point: 322.2 °C at 760 mmHg; (22)Vapour Pressure: 0.000284 mmHg at 25°C.
Preparation of 2-Pyridinemethanamine,N-(2-pyridinylmethyl)-: this chemical can be prepared by N-Tosyl-bis(2-pyridylmethyl)amin at the temperature of 100 °C. This reaction will need reagent conc. H2SO4 with the reaction time of 2 hours. The yield is about 94%.
Uses of 2-Pyridinemethanamine,N-(2-pyridinylmethyl)-: it can be used to produce 3-(bis-pyridin-2-ylmethyl-amino)-propionic acid at the temperature of 80 °C. It will need reagent triethylamine and solvent ethanol with the reaction time of 18 hours. The yield is about 43%.
When you are using this chemical, please be cautious about it as the following:
It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable protective clothing.
You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1=CC=NC(=C1)CNCC2=CC=CC=N2
(2)InChI: InChI=1S/C12H13N3/c1-3-7-14-11(5-1)9-13-10-12-6-2-4-8-15-12/h1-8,13H,9-10H2
(3)InChIKey: KXZQYLBVMZGIKC-UHFFFAOYSA-N