Benzo[1,2:4,5]dicycloheptene-3,9-dione

Base Information

Chemical Name:Benzo[1,2:4,5]dicycloheptene-3,9-dione
CAS No.:25045-46-9
Molecular Formula:
Molecular Weight:234.25
Hs Code.:
DSSTox Substance ID:DTXSID901296697
Nikkaji Number:J88.315H
Mol file:25045-46-9.mol

Synonyms:Benzo[1,2:4,5]dicycloheptene-3,9-dione;25045-46-9;DTXSID901296697

Suppliers and Price of Benzo[1,2:4,5]dicycloheptene-3,9-dione

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 3 raw suppliers

Chemical Property of Benzo[1,2:4,5]dicycloheptene-3,9-dione

Chemical Property:

XLogP3:2.9
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:234.068079557
Heavy Atom Count:18
Complexity:407

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1=CC2=CC3=C(C=CC(=O)C=C3)C=C2C=CC1=O

Technology Process of Benzo[1,2:4,5]dicycloheptene-3,9-dione

There total 6 articles about Benzo[1,2:4,5]dicycloheptene-3,9-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:

: 25045-51-6
3,9-Dihydro-benzo<1,2:4,5>dicycloheptendion-(3,9)-tetracarbonsaeure-(2,4,8,10)

: 25045-46-9
Benzoditropon

Guidance literature:: With hydrogenchloride; at 200 - 210 ℃;

Reference yield:

: 14674-89-6
1,2,4,5-benzene tetracarboxalaldehyde

: 25045-46-9
Benzoditropon

Guidance literature:: Multi-step reaction with 3 steps

1: piperidine / benzene / Heating

2: aq. CF₃CO₂H / Heating

3: aq. HCl / 200 °C

With piperidine; hydrogenchloride; trifluoroacetic acid; In benzene;

Reference yield:

: 25174-93-0
3,9-Dihydro-benzo<1,2:4,5>dicycloheptendion-(3,9)-tetracarbonsaeure-(2,4,8,10)-tetraaethylester

: 25045-46-9
Benzoditropon

Guidance literature:: Multi-step reaction with 2 steps

1: aq. CF₃CO₂H / Heating

2: aq. HCl / 200 - 210 °C

With hydrogenchloride; trifluoroacetic acid;