1,12-diMethyl-6a,12b-dihydrobenzo[c]phenanthrene-5,8(6H,7H)-dione

Base Information

Chemical Name:1,12-diMethyl-6a,12b-dihydrobenzo[c]phenanthrene-5,8(6H,7H)-dione
CAS No.:500794-61-6
Molecular Formula:C20H18O2
Molecular Weight:290.35572
Hs Code.:
Mol file:500794-61-6.mol

Synonyms:1,12-diMethyl-6a,12b-dihydrobenzo[c]phenanthrene-5,8(6H,7H)-dione;1,12-diMethyl-6a,7-dihydrobenzo[c]phenanthrene-5,8(6H,12bH)-dione

Suppliers and Price of 1,12-diMethyl-6a,12b-dihydrobenzo[c]phenanthrene-5,8(6H,7H)-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 5 raw suppliers

Chemical Property of 1,12-diMethyl-6a,12b-dihydrobenzo[c]phenanthrene-5,8(6H,7H)-dione

Chemical Property:

Melting Point:222.2-222.8 °C(Solv: ethanol (64-17-5))
Boiling Point:471.4±45.0 °C(Predicted)
PSA：34.14000
Density:1.192±0.06 g/cm3(Predicted)
LogP:4.22430

Purity/Quality:: 97% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 1,12-diMethyl-6a,12b-dihydrobenzo[c]phenanthrene-5,8(6H,7H)-dione

There total 2 articles about 1,12-diMethyl-6a,12b-dihydrobenzo[c]phenanthrene-5,8(6H,7H)-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:

: 172876-76-5
β-(2,2'-Dimethylbenzhydryl)glutaric acid

: 500794-61-6
1,12-dimethyl-6a,12b-dihydro-6H,7H-benzo[c]phenanthrene-5,8-dione

Guidance literature:: With phosphorus pentachloride; anschliessendes Behandeln mit AlCl₃;
DOI:10.1021/ja01133a006

Reference yield:

: 172876-74-3
2-(2,2'-Dimethylbenzhydryl)propane-1,3-diol bismethanesulfonate

: 500794-61-6
1,12-dimethyl-6a,12b-dihydro-6H,7H-benzo[c]phenanthrene-5,8-dione

Guidance literature:: Multi-step reaction with 2 steps

1: KI; aqueous DMF / Erhitzen des Reaktionsprodukts mit NaOH in Aethylenglykol

2: polyphosphoric acid

With PPA; N,N-dimethyl-formamide; potassium iodide;
DOI:10.1021/ja01583a054