7,8,9,10-tetrahydro-6a,10a-epoxybenzo[pqr]tetraphene-5,6-diol

Base Information

Chemical Name:7,8,9,10-tetrahydro-6a,10a-epoxybenzo[pqr]tetraphene-5,6-diol
CAS No.:64937-38-8
Molecular Formula:C₂₀H₁₄O₃
Molecular Weight:302.329
Hs Code.:

Synonyms:Benzo[10,11]chryseno[1,2-b]oxirene-8,9-diol,6b,7a,8,9-tetrahydro-, [6bR-(6ba,7aa,8b,9a)]- (9CI); 9b,10a-Dihydroxy-7b,8b-epoxy-7,8,9,10-tetrahydrobenzo[a]-pyrene

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

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Chemical Property of 7,8,9,10-tetrahydro-6a,10a-epoxybenzo[pqr]tetraphene-5,6-diol

Chemical Property:

Vapor Pressure:5.93E-18mmHg at 25°C
Boiling Point:653.2°Cat760mmHg
Flash Point:348.8°C
Density:1.52g/cm³

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 7,8,9,10-tetrahydro-6a,10a-epoxybenzo[pqr]tetraphene-5,6-diol

There total 6 articles about 7,8,9,10-tetrahydro-6a,10a-epoxybenzo[pqr]tetraphene-5,6-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:

: 61441-23-4,79970-83-5,82041-90-5
C₃₄H₂₄O₄

: 64937-38-8,58116-22-6,68366-05-2,66212-61-1
C₂₀H₁₄O₃

Guidance literature:: Multi-step reaction with 3 steps

1: N-bromosuccinimide / CCl₄

2: NaOMe / tetrahydrofuran; methanol / 3 h / 18 °C

3: m-chloroperoxybenzoic acid

With N-Bromosuccinimide; sodium methylate; 3-chloro-benzenecarboperoxoic acid; In tetrahydrofuran; methanol; tetrachloromethane;
DOI:10.1021/ja00378a051

Reference yield:

: 79970-84-6
C₃₄H₂₃BrO₄

: 64937-38-8,58116-22-6,68366-05-2,66212-61-1
C₂₀H₁₄O₃

Guidance literature:: Multi-step reaction with 2 steps

1: NaOMe / tetrahydrofuran; methanol / 3 h / 18 °C

2: m-chloroperoxybenzoic acid

With sodium methylate; 3-chloro-benzenecarboperoxoic acid; In tetrahydrofuran; methanol;
DOI:10.1021/ja00378a051

Reference yield:

: 17550-76-4,61441-24-5,82041-89-2,83462-57-1,83462-58-2,105369-86-6,105369-87-7,105369-88-8
trans-9,10-dihydroxy-7,8,9,10-tetrahydrobenzo pyrene

: 64937-38-8,58116-22-6,68366-05-2,66212-61-1
C₂₀H₁₄O₃

Guidance literature:: Multi-step reaction with 6 steps

1: pyridine / 24 h / 50 °C

2: aq. NaOH / tetrahydrofuran; methanol / 2 h / 18 °C

3: pyridine / 18 h / 10 °C

4: N-bromosuccinimide / CCl₄

5: NaOMe / tetrahydrofuran; methanol / 3 h / 18 °C

6: m-chloroperoxybenzoic acid

With sodium hydroxide; N-Bromosuccinimide; sodium methylate; 3-chloro-benzenecarboperoxoic acid; In tetrahydrofuran; pyridine; methanol; tetrachloromethane;
DOI:10.1021/ja00378a051