2-NITRONAPHTHO(2,1-B)FURAN-1-ACETICACID

Base Information

• Chemical Name: 2-NITRONAPHTHO(2,1-B)FURAN-1-ACETICACID
• CAS No.: 92262-74-3
• Molecular Formula: C₁₄H₉NO₅
• Molecular Weight: 271.229
• Hs Code.: 2932999099
• Mol file: 92262-74-3.mol

Synonyms:R 7449

Chemical Property of 2-NITRONAPHTHO(2,1-B)FURAN-1-ACETICACID

Chemical Property:

• Vapor Pressure: 5.45E-11mmHg at 25°C
• Boiling Point: 504.3°Cat760mmHg
• Flash Point: 258.8°C
• PSA: 96.26000
• Density: 1.508g/cm³
• LogP: 3.64450

Purity/Quality:

99%min ^*data from raw suppliers

2-NITRONAPHTHO(2,1-B)FURAN-1-ACETIC ACID 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-NITRONAPHTHO(2,1-B)FURAN-1-ACETICACID

There total 5 articles about 2-NITRONAPHTHO(2,1-B)FURAN-1-ACETICACID 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: 98.0%

ester methylique de l'acide (nitro-2 naphtho<2,1-b>furyl-1)-acetique (92262-87-8) → acide (nitro-2 naphto<2,1-b>furyl-1)acetique (92262-74-3)

Guidance literature:

With formic acid; methanesulfonic acid; for 5h; Heating;

Reference yield: 38.0%

acide (naphto<2,1-b>furyl-1) acetique (92262-75-4) → acide (nitro-2 naphto<2,1-b>furyl-1)acetique (92262-74-3)

Guidance literature:

With nitric acid; In dichloromethane; at 0 ℃; for 15h;

Reference yield:

chloromethyl-1 naphto<2,1-b>pyrannone-3 (41295-62-9) → acide (nitro-2 naphto<2,1-b>furyl-1)acetique (92262-74-3)

Guidance literature:

Multi-step reaction with 4 steps

1: 86 percent / potassium hydroxyde / 0.25 h / Heating

2: 84 percent / sulfuric acid / 1 h / Heating

3: 56 percent / nitric acid / CH₂Cl₂ / 0.17 h

4: 98 percent / formic acid, methanesulfonic acid / 5 h / Heating

With potassium hydroxide; formic acid; methanesulfonic acid; sulfuric acid; nitric acid; In dichloromethane;

upstream raw materials:

acide (naphto<2,1-b>furyl-1) acetique

ester methylique de l'acide (nitro-2 naphtho<2,1-b>furyl-1)-acetique

chloromethyl-1 naphto<2,1-b>pyrannone-3

(naphto<2,1-b>furyl-1) acetate de methyle

Refernces