trans-8,9-Dihydrobenzo(k)fluoranthene-8,9-diol

Base Information

Chemical Name:trans-8,9-Dihydrobenzo(k)fluoranthene-8,9-diol
CAS No.:76479-15-7
Molecular Formula:C₂₀H₁₄O₂
Molecular Weight:286.33
Hs Code.:

Synonyms:trans-8,9-Dihydrobenzo(k)fluoranthene-8,9-diol;Benzo(k)fluoranthene-8,9-diol, 8,9-dihydro-, trans-;76479-15-7

Suppliers and Price of trans-8,9-Dihydrobenzo(k)fluoranthene-8,9-diol

Supply Marketing:

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

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Chemical Property of trans-8,9-Dihydrobenzo(k)fluoranthene-8,9-diol

Chemical Property:

Vapor Pressure:4.47E-13mmHg at 25°C
Boiling Point:553.3°Cat760mmHg
Flash Point:268.6°C
Density:1.46g/cm³
XLogP3:3.4
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:286.099379685
Heavy Atom Count:22
Complexity:472

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1=CC2=C3C(=C1)C4=C(C3=CC=C2)C=C5C(C(C=CC5=C4)O)O
Isomeric SMILES:C1=CC2=C3C(=C1)C4=C(C3=CC=C2)C=C5[C@@H]([C@H](C=CC5=C4)O)O

Technology Process of trans-8,9-Dihydrobenzo(k)fluoranthene-8,9-diol

There total 3 articles about trans-8,9-Dihydrobenzo(k)fluoranthene-8,9-diol 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: 38.0%

: 77061-22-4
trans-8,9-bis(benzoyloxy)-8,9-dihydrobenzofluoranthene

: 76479-15-7,100310-95-0
trans-8,9-dihydro-8,9-dihydroxybenzofluoranthene

Guidance literature:: With sodium methylate; In tetrahydrofuran; methanol; for 0.5h; Ambient temperature;
DOI:10.1021/jo00325a028

Reference yield:

: 77061-20-2
trans-8,9-bis(benzoyloxy)-8,9,10,11-tetrahydrobenzofluoranthene

: 76479-15-7,100310-95-0
trans-8,9-dihydro-8,9-dihydroxybenzofluoranthene

Guidance literature:: Multi-step reaction with 3 steps

1: 43 percent / N-bromosuccinimide, α,α'-azobis(isobutyronitrile) / CCl4 / 2 h / Heating

2: 60 percent / 1,5-diazabicyclo<4.3.0>non-5-ene / tetrahydrofuran / 3 h / 0 °C

3: 38 percent / sodium methoxide / tetrahydrofuran; methanol / 0.5 h / Ambient temperature

With N-Bromosuccinimide; azobisisobutyronitrile; DBN; sodium methylate; In tetrahydrofuran; methanol; tetrachloromethane;
DOI:10.1021/jo00325a028

Reference yield:

: 77061-21-3
11-bromo-8α,9β-bis(benzoyloxy)-8,9,10,11-tetrahydrobenzofluoranthene

: 76479-15-7,100310-95-0
trans-8,9-dihydro-8,9-dihydroxybenzofluoranthene

Guidance literature:: Multi-step reaction with 2 steps

1: 60 percent / 1,5-diazabicyclo<4.3.0>non-5-ene / tetrahydrofuran / 3 h / 0 °C

2: 38 percent / sodium methoxide / tetrahydrofuran; methanol / 0.5 h / Ambient temperature

With DBN; sodium methylate; In tetrahydrofuran; methanol;
DOI:10.1021/jo00325a028