1,4:5,8-Diepoxy-1,4,5,8-tetrahydro-1,4,5,8-tetraphenyl-2,3:6,7-dibenzotetraphenylene

Base Information

• Chemical Name: 1,4:5,8-Diepoxy-1,4,5,8-tetrahydro-1,4,5,8-tetraphenyl-2,3:6,7-dibenzotetraphenylene
• CAS No.: 73384-31-3
• Molecular Formula: C₅₆H₃₆O₂
• Molecular Weight: 740.901
• Mol file: 73384-31-3.mol

Synonyms:

Chemical Property of 1,4:5,8-Diepoxy-1,4,5,8-tetrahydro-1,4,5,8-tetraphenyl-2,3:6,7-dibenzotetraphenylene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,4:5,8-Diepoxy-1,4,5,8-tetrahydro-1,4,5,8-tetraphenyl-2,3:6,7-dibenzotetraphenylene

There total 3 articles about 1,4:5,8-Diepoxy-1,4,5,8-tetrahydro-1,4,5,8-tetraphenyl-2,3:6,7-dibenzotetraphenylene 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: 19.0%

1,3-diphenylisobenzofuran (5471-63-6) + 5,6,7,8-Tetrabromo-5,6,7,8-tetrahydrodibenzocyclooctene (73368-46-4) → 1,4:5,8-Diepoxy-1,4,5,8-tetrahydro-1,4,5,8-tetraphenyl-2,3:6,7-dibenzotetraphenylene (73384-31-3)

Guidance literature:

With potassium tert-butylate; In tetrahydrofuran; for 72h; Ambient temperature;

DOI:10.1021/jo01300a034

Reference yield: 16.0%

1,3-diphenylisobenzofuran (5471-63-6) + 6,7-Dibromodibenzocyclooctene (73368-49-7) → 1,4:5,8-Diepoxy-1,4,5,8-tetrahydro-1,4,5,8-tetraphenyl-2,3:6,7-dibenzotetraphenylene (73384-31-3)

Guidance literature:

With potassium tert-butylate; In tetrahydrofuran; for 72h; Ambient temperature;

DOI:10.1021/jo01300a034

Reference yield:

5,6,7,8-Tetrabromo-5,6,7,8-tetrahydrodibenzocyclooctene (73368-46-4) → 1,4:5,8-Diepoxy-1,4,5,8-tetrahydro-1,4,5,8-tetraphenyl-2,3:6,7-dibenzotetraphenylene (73384-31-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 9.7 percent / tetrahydrofuran

2: 16 percent / Potassium tert-butoxide / tetrahydrofuran / 72 h / Ambient temperature

With potassium tert-butylate; In tetrahydrofuran;

DOI:10.1021/jo01300a034

upstream raw materials:

1,3-diphenylisobenzofuran

6,7-Dibromodibenzocyclooctene

5,6,7,8-Tetrabromo-5,6,7,8-tetrahydrodibenzocyclooctene