Diindeno[1,2-b:2,1-e]pyridine-10,12-dione, 5,11-dihydro-5-methyl-

Base Information

• Chemical Name: Diindeno[1,2-b:2,1-e]pyridine-10,12-dione, 5,11-dihydro-5-methyl-
• CAS No.: 115740-46-0
• Molecular Formula: C₂₀H₁₃NO₂
• Molecular Weight: 299.329
• Mol file: 115740-46-0.mol

Synonyms:Diindeno[1,2-b:2,1-e]pyridine-10,12-dione, 5,11-dihydro-5-methyl-

Chemical Property of Diindeno[1,2-b:2,1-e]pyridine-10,12-dione, 5,11-dihydro-5-methyl-

Chemical Property:

• PSA: 37.38000
• LogP: 3.47500

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Diindeno[1,2-b:2,1-e]pyridine-10,12-dione, 5,11-dihydro-5-methyl-

There total 2 articles about Diindeno[1,2-b:2,1-e]pyridine-10,12-dione, 5,11-dihydro-5-methyl- 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: 70.0%

formaldehyd (50-00-0,30525-89-4,61233-19-0) + 1H-indene-1,3(2H)-dione (606-23-5) + methylamine (74-89-5) → 5-methyl-5H-diindeno<1,2-b:2',1'-e>pyridine-10,12(11H)-dione (115740-46-0)

Guidance literature:

acetic acid; In ethanol; water; Ambient temperature; rctn with other amines;

Reference yield: 65.0%

2,2′-methylene-bis-1,3-indanedione (22135-01-9) + methylamine (74-89-5) → 5-methyl-5H-diindeno<1,2-b:2',1'-e>pyridine-10,12(11H)-dione (115740-46-0)

Guidance literature:

In acetic acid; for 3h; Heating;

upstream raw materials:

formaldehyd

1H-indene-1,3(2H)-dione

methylamine

2,2′-methylene-bis-1,3-indanedione