Ethyl 1-Nitro-4-Oxo-4H-Quinolizine-3-Carboxylate

Base Information

• Chemical Name: Ethyl 1-Nitro-4-Oxo-4H-Quinolizine-3-Carboxylate
• CAS No.: 1556-30-5
• Molecular Formula: C12H10N2O5
• Molecular Weight: 262.21800
• Hs Code.: 2918300090
• Mol file: 1556-30-5.mol

Synonyms:1-nitro-4-oxo-4H-quinolizine-3-carboxylic acid ethyl ester;ethyl 1-nitro-4-oxo-4H-quinolizine-3-carboxylate;1-Nitro-3-carbethoxy-4H-chinolizin-4-on;AR2981;

Chemical Property of Ethyl 1-Nitro-4-Oxo-4H-Quinolizine-3-Carboxylate

Chemical Property:

• Vapor Pressure: 9.26E-08mmHg at 25°C
• Melting Point: 165.4-166.4 °C
• Boiling Point: 434.7oC at 760 mmHg
• PKA: -3.59±0.40(Predicted)
• Flash Point: 216.7oC
• PSA: 93.60000
• Density: 1.44g/cm3
• LogP: 1.90760
• Storage Temp.: 2-8°C

Purity/Quality:

97% ^*data from raw suppliers

ETHYL 1-NITRO-4-OXO-4H-QUINOLIZINE-3-CARBOXYLATE 95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Ethyl 1-Nitro-4-Oxo-4H-Quinolizine-3-Carboxylate

There total 2 articles about Ethyl 1-Nitro-4-Oxo-4H-Quinolizine-3-Carboxylate 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:

ethyl 4-oxo-4H-quinolizine-3-carboxylate (88612-71-9) → 1-Nitro-3-carbethoxy-4H-chinolizin-4-on (1556-30-5)

Guidance literature:

With nitric acid; acetic anhydride;

DOI:10.3390/molecules14020868

Reference yield:

→ 1-Nitro-3-carbethoxy-4H-chinolizin-4-on (1556-30-5)

Guidance literature:

1-Acetyl-3-carbethoxy-4H-chinolizin-4-on I, konz. HNO3;

DOI:10.1016/0040-4020(65)80032-1

Reference yield: 57.0%

1-Nitro-3-carbethoxy-4H-chinolizin-4-on (1556-30-5) → ethyl 1-amino-4-oxo-4H-quinolizine-3-carboxylate (403500-03-8)

Guidance literature:

With sodium dithionite; water; In methanol; at 20 ℃; for 2h;

DOI:10.3390/molecules14020868

upstream raw materials:

ethyl 4-oxo-4H-quinolizine-3-carboxylate

Downstream raw materials:

ethyl 1-amino-4-oxo-4H-quinolizine-3-carboxylate

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