Benzo(6,7)phenanthro(3,4-b)oxirene, 1a,2,3,11c-tetrahydro-, (1aS-cis)-

Base Information

• Chemical Name: Benzo(6,7)phenanthro(3,4-b)oxirene, 1a,2,3,11c-tetrahydro-, (1aS-cis)-
• CAS No.: 89618-16-6
• Molecular Formula: C₁₈H₁₄O
• Molecular Weight: 246.309
• Mol file: 89618-16-6.mol

Synonyms:Benzo(6,7)phenanthro(3,4-b)oxirene, 1a,2,3,11c-tetrahydro-, (1aS-cis)-

Chemical Property of Benzo(6,7)phenanthro(3,4-b)oxirene, 1a,2,3,11c-tetrahydro-, (1aS-cis)-

Chemical Property:

• Vapor Pressure: 3.24E-08mmHg at 25°C
• Boiling Point: 460.3°C at 760 mmHg
• Flash Point: 219.2°C
• PSA: 12.53000
• Density: 1.267g/cm³
• LogP: 4.37910

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benzo(6,7)phenanthro(3,4-b)oxirene, 1a,2,3,11c-tetrahydro-, (1aS-cis)-

There total 9 articles about Benzo(6,7)phenanthro(3,4-b)oxirene, 1a,2,3,11c-tetrahydro-, (1aS-cis)- 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: 66.0%

(+)-(1R,2R)-trans-2-bromo-1-<2-methoxy-2-phenyl-2-trifluoromethylacetoxy>-1,2,3,4-tetrahydrobenzanthracene (80522-78-7) → (+)-(1R,2S)-1,2-Epoxy-1,2,3,4-tetrahydrobenzanthracene (89618-16-6)

Guidance literature:

With sodium methylate; In diethyl ether;

DOI:10.1039/P19840000839

Reference yield: 64.0%

(-)-trans-(1R,2R)-1-Hydroxy-2-bromo-1,2,3,4-tetrahydrobenzanthracene (91422-97-8) → (+)-(1R,2S)-1,2-Epoxy-1,2,3,4-tetrahydrobenzanthracene (89618-16-6)

Guidance literature:

With Amberlite (IRA 400; In tetrahydrofuran; for 6h; Ambient temperature;

DOI:10.1021/jo00193a033

Reference yield:

(S)-3,3,3-Trifluoro-2-methoxy-2-phenyl-propionic acid (1R,2R)-2,4-dibromo-1,2,3,4-tetrahydro-benzo[a]anthracen-1-yl ester (90997-21-0) → (+)-(1R,2S)-1,2-Epoxy-1,2,3,4-tetrahydrobenzanthracene (89618-16-6) + (+/-)-benzanthracene 1,2-oxide (84849-83-2,90997-18-5)

Guidance literature:

With sodium methylate; In tetrahydrofuran; at 0 ℃; Yield given. Title compound not separated from byproducts;

DOI:10.1039/P19840000839

upstream raw materials:

(-)-trans-(1R,2R)-1-Hydroxy-2-bromo-1,2,3,4-tetrahydrobenzanthracene

(S)-3,3,3-Trifluoro-2-methoxy-2-phenyl-propionic acid (1R,2R)-2,4-dibromo-1,2,3,4-tetrahydro-benzo[a]anthracen-1-yl ester

(+)-(1R,2R)-trans-2-bromo-1-<2-methoxy-2-phenyl-2-trifluoromethylacetoxy>-1,2,3,4-tetrahydrobenzanthracene

3,4-dihydrobenzanthracen-1(2H)-one

Downstream raw materials:

(+)-(1S,2S)-trans-1,2-Dihyroxy-1,2,3,4-tetrahydrobenzanthracene

(+)-cis-(1R,2S)-1,2-Dihydroxy-1,2,3,4-tetrahydrobenzanthracene

(-)-(2S)-2-hydroxy-1,2,3,4-tetrahydrobenzanthracene

(+)-cis-(1R,2S)-1,2-Dihydroxy-1,2-dihydrobenzanthracene

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