3,6-Diacetyl-9-methyl-9H-carbazole

Base Information

• Chemical Name: 3,6-Diacetyl-9-methyl-9H-carbazole
• CAS No.: 1483-98-3
• Molecular Formula: C17H15NO2
• Molecular Weight: 265.312
• Mol file: 1483-98-3.mol

Synonyms:3,6-Diacetyl-9-methyl-carbazol;F1608-0425;3,6-Diacetyl-9-methyl-9H-carbazole;9-methyl-3,6-diacetylcarbazole;9-Methyl-3,6-diacetylcarbazol;3,6-Diacetyl-9-methylcarbazole;1,1'-(9-methyl-carbazole-3,6-diyl)-bis-ethanone;

Chemical Property of 3,6-Diacetyl-9-methyl-9H-carbazole

Chemical Property:

• Boiling Point: 404.6oC at 760 mmHg
• Flash Point: 198.5oC
• PSA: 39.07000
• Density: 1.18g/cm3
• LogP: 3.73670

Purity/Quality:

99% ^*data from raw suppliers

1,1'-(9-METHYL-9H-CARBAZOLE-3,6-DIYL)DIETHANONE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3,6-Diacetyl-9-methyl-9H-carbazole

There total 7 articles about 3,6-Diacetyl-9-methyl-9H-carbazole 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: 95.0%

N-methylcarbazole (1484-12-4) + acetyl chloride (75-36-5) → 1,1'-(9-methyl-9H-carbazole-3,6-diyl)diethanone (1483-98-3)

Guidance literature:

acetyl chloride; With aluminum (III) chloride; In dichloromethane;

N-methylcarbazole; In dichloromethane; at 20 ℃; for 4h;

DOI:10.1039/d0cc03910a

Reference yield:

9H-carbazole (86-74-8,105184-46-1,97960-57-1) → 1,1'-(9-methyl-9H-carbazole-3,6-diyl)diethanone (1483-98-3)

Guidance literature:

Multi-step reaction with 2 steps

1: aluminium chloride; carbon disulfide

2: acetone; water; KOH-solution

With carbon disulfide; potassium hydroxide; aluminium trichloride; water; acetone;

DOI:10.1039/jr9350000741

Reference yield:

1,1'-(9H-carbazole-3,6-diyl)diethanone (3403-70-1) + dimethyl sulfate (77-78-1) → 1,1'-(9-methyl-9H-carbazole-3,6-diyl)diethanone (1483-98-3)

Guidance literature:

With potassium hydroxide; water; acetone;

DOI:10.1039/jr9350000741

upstream raw materials:

N-methylcarbazole

Acetyl bromide

acetyl chloride

1,1'-(9H-carbazole-3,6-diyl)diethanone

Downstream raw materials:

3,6-bis-[1-(triisopropylsiloxy)ethenyl]-N-methylcarbazole