1H,3H-Perylo[3,4-cd]pyran-1,3-dione

Base Information

• Chemical Name: 1H,3H-Perylo[3,4-cd]pyran-1,3-dione
• CAS No.: 117364-74-6
• Molecular Formula: C22H10O3
• Molecular Weight: 322.32
• Mol file: 117364-74-6.mol

Synonyms:1H,3H-Perylo[3,4-cd]pyran-1,3-dione

Chemical Property of 1H,3H-Perylo[3,4-cd]pyran-1,3-dione

Chemical Property:

• Boiling Point: 612.8±24.0 °C(Predicted)
• PSA: 43.37000
• Density: 1.540±0.06 g/cm3(Predicted)
• LogP: 5.04780

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1H,3H-Perylo[3,4-cd]pyran-1,3-dione

There total 6 articles about 1H,3H-Perylo[3,4-cd]pyran-1,3-dione 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: 55.0%

N-(2-ethylhexyl)perylene-3,4-dicarboximide (1207954-37-7) → perylene-3,4-dicarboxylicacid anhydride (117364-74-6)

Guidance literature:

N-(2-ethylhexyl)perylene-3,4-dicarboximide; With potassium hydroxide; In tert-butyl alcohol; Reflux;

With acetic acid; In tert-butyl alcohol; at 20 ℃;

DOI:10.1021/ja507653p

Reference yield:

N-(2,5-di-tert-butylphenyl)-perylene-3,4-dicarboxylic imide (165261-25-6) → perylene-3,4-dicarboxylicacid anhydride (117364-74-6)

Guidance literature:

N-(2,5-di-tert-butylphenyl)-perylene-3,4-dicarboxylic imide; With potassium hydroxide; In tert-butyl alcohol; at 115 ℃; for 18h;

With acetic acid; In water; tert-butyl alcohol; at 40 ℃; Further stages;

DOI:10.1016/j.chempr.2018.04.002

Reference yield:

C36H31NO2 → perylene-3,4-dicarboxylicacid anhydride (117364-74-6)

Guidance literature:

C₃₆H₃₁NO₂; With potassium hydroxide; In tetrahydrofuran; 2-methyl-propan-1-ol; at 110 ℃; for 2h;

With acetic acid; In tetrahydrofuran; 2-methyl-propan-1-ol; at 20 ℃; for 2h;

upstream raw materials:

perylene-3,4,9,10-tetracarboxylic acid 3,4:9,10-dianhydride

N-(2-ethylhexyl)perylene-3,4-dicarboximide

N-(2,5-di-tert-butylphenyl)-perylene-3,4-dicarboxylic imide

Downstream raw materials:

N-(4-tert-Butylphenyl)perylene-3,4-dicarboximide

N-(1-heptyloctyl)-perylene-3,4-dicarboxylic acid monoimide

N-(4-formylbenzyl)perylene-3,4-dicarboximide