5-(4-Nitrobenzyl)pyridin-2-yl hydrogen carbonate

Base Information

• Chemical Name: 5-(4-Nitrobenzyl)pyridin-2-yl hydrogen carbonate
• CAS No.: 60611-68-9
• Molecular Formula: C13H10N2O4
• Molecular Weight: 258.233
• Mol file: 60611-68-9.mol

Synonyms:5-(4-Nitrobenzyl)-picolinsaeure;5-(4-Nitro-benzyl)-pyridine-2-carboxylic acid;5-(4-nitrobenzyl)picolinic acid;

Chemical Property of 5-(4-Nitrobenzyl)pyridin-2-yl hydrogen carbonate

Chemical Property:

• Boiling Point: 499.1±40.0 °C(Predicted)
• PKA: 0.99±0.50(Predicted)
• PSA: 96.01000
• Density: 1.385±0.06 g/cm3(Predicted)
• LogP: 2.80200
• Storage Temp.: 2-8°C

Purity/Quality:

95+% ^*data from raw suppliers

5-(4-Nitrobenzyl)pyridin-2-ylhydrogencarbonate 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 5-(4-Nitrobenzyl)pyridin-2-yl hydrogen carbonate

There total 6 articles about 5-(4-Nitrobenzyl)pyridin-2-yl hydrogen carbonate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 90.0%

5-Benzyl-2-pyridincarbonsaeure (60611-59-8) → 5-(4-Nitrobenzyl)-2-pyridincarbonsaeure (60611-68-9)

Guidance literature:

With sulfuric acid; nitric acid; at 0 ℃; for 4h;

Reference yield:

5-Benzyl-2-cyclopropyl-pyridine (75097-12-0) → 5-(4-Nitrobenzyl)-2-pyridincarbonsaeure (60611-68-9)

Guidance literature:

With nitric acid; sodium nitrite; at 70 ℃; for 5h;

Reference yield:

3-pyridinecarbonyl chloride (10400-19-8) → 5-(4-Nitrobenzyl)-2-pyridincarbonsaeure (60611-68-9)

Guidance literature:

Multi-step reaction with 4 steps

1: 96 percent / AlCl₃ / 4 h / 83 °C

2: 45 percent / conc. H₂SO₄, FeSO₄*7H₂O, tBuOOH / 1 h / Ambient temperature

3: 75 percent / KOH, 51percent H₄N₂ / various solvent(s) / 1) 1 h, 110 deg C, 2) heating

4: 90 percent / conc. HNO₃, conc. H₂SO₄ / 4 h / 0 °C

With tert.-butylhydroperoxide; potassium hydroxide; aluminium trichloride; sulfuric acid; nitric acid; hydrazine hydrate; iron(II) sulfate; In various solvent(s);

upstream raw materials:

5-Benzyl-2-pyridincarbonsaeure

5-Benzyl-2-cyclopropyl-pyridine

3-pyridinecarbonyl chloride

5-Benzoyl-2-pyridincarboxamid

Refernces

• 1、 Miyano, Koichi,Sakasai, Takeji,Hamano, Hiroaki. "SYNTHESIS OF 5-(SUBSTITUTED ALKYL)PICOLINIC ACIDS, THE DOPAMINE β-HYDROXYLASE INHIBITORS. III". . p. 755 - 760. Retrieved 2007/10/02.