4,7-dihydro-8-(1-methylethylidene)-1,3-diphenyl-4,7-methanoisobenzofuran

Base Information

• Chemical Name: 4,7-dihydro-8-(1-methylethylidene)-1,3-diphenyl-4,7-methanoisobenzofuran
• CAS No.: 401929-11-1
• Molecular Formula: C₂₄H₂₀O
• Molecular Weight: 324.422
• Mol file: 401929-11-1.mol

Synonyms:4,7-dihydro-8-(1-methylethylidene)-1,3-diphenyl-4,7-methanoisobenzofuran

Chemical Property of 4,7-dihydro-8-(1-methylethylidene)-1,3-diphenyl-4,7-methanoisobenzofuran

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4,7-dihydro-8-(1-methylethylidene)-1,3-diphenyl-4,7-methanoisobenzofuran

There total 1 articles about 4,7-dihydro-8-(1-methylethylidene)-1,3-diphenyl-4,7-methanoisobenzofuran 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: 26.0%

2,3-dibenzoyl-7-(1-methylethylidene)bicyclo[2.2.1]hepta-2,5-diene (362050-12-2) → 4,7-dihydro-8-(1-methylethylidene)-1,3-diphenyl-4,7-methanoisobenzofuran (401929-11-1)

Guidance literature:

With triethyl phosphite; In 1,2-dichloro-benzene; for 0.5h; Heating;

DOI:10.1016/S0040-4020(01)00916-4

Reference yield: 17.0%

4-Phenyl-1,2,4-triazolidine-3,5-dione (4233-33-4) + 4,7-dihydro-8-(1-methylethylidene)-1,3-diphenyl-4,7-methanoisobenzofuran (401929-11-1) → 1-((1R,7S,10R)-10-Isopropenyl-3,5-diphenyl-4-oxa-tricyclo[5.2.1.02,6]deca-2,5,8-trien-10-yl)-4-phenyl-[1,2,4]triazolidine-3,5-dione

Guidance literature:

In dichloromethane; at 20 ℃; for 0.5h;

DOI:10.1016/S0040-4020(01)00916-4

Reference yield: 11.0%

4,7-dihydro-8-(1-methylethylidene)-1,3-diphenyl-4,7-methanoisobenzofuran (401929-11-1) → C24H20O2

Guidance literature:

With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at 20 ℃; for 1h;

DOI:10.1016/S0040-4020(01)00916-4

upstream raw materials:

2,3-dibenzoyl-7-(1-methylethylidene)bicyclo[2.2.1]hepta-2,5-diene