4-nitrophenyl 9H-carbazole-9-carboxylate

Base Information

• Chemical Name: 4-nitrophenyl 9H-carbazole-9-carboxylate
• CAS No.: 135462-32-7
• Molecular Formula: C₁₉H₁₂N₂O₄
• Molecular Weight: 332.315
• Mol file: 135462-32-7.mol

Synonyms:4-nitrophenyl 9H-carbazole-9-carboxylate

Chemical Property of 4-nitrophenyl 9H-carbazole-9-carboxylate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4-nitrophenyl 9H-carbazole-9-carboxylate

There total 2 articles about 4-nitrophenyl 9H-carbazole-9-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: 92.0%

4-nitro-phenol (100-02-7,78813-13-5,89830-32-0) + 9-carbazole carbonyl chloride (73500-82-0) → 4-nitrophenyl 9H-carbazole-9-carboxylate (135462-32-7)

Guidance literature:

With triethylamine; In dichloromethane; at 20 ℃; for 3.5h;

Reference yield: 60.0%

9H-carbazole (86-74-8,105184-46-1,97960-57-1) + 4-Nitrophenyl chloroformate (7693-46-1) → 4-nitrophenyl 9H-carbazole-9-carboxylate (135462-32-7)

Guidance literature:

9H-carbazole; With sodium hydride; In tetrahydrofuran; at 0 ℃; for 0.5h; Inert atmosphere;

4-Nitrophenyl chloroformate; In tetrahydrofuran; at 0 - 20 ℃;

DOI:10.1016/j.ejmech.2021.113556

Reference yield:

4-nitrophenyl 9H-carbazole-9-carboxylate (135462-32-7) → 4-nitro-phenol (100-02-7,78813-13-5,89830-32-0) + Sodium; carbazole-9-carboxylate

Guidance literature:

With sodium hydroxide; sodium phosphate buffer; In water; at 25 ℃; Rate constant; rate const, vs pH; pH from 10.5 to 12.0;

upstream raw materials:

9H-carbazole

4-Nitrophenyl chloroformate

4-nitro-phenol

9-carbazole carbonyl chloride

Downstream raw materials:

4-nitro-phenol