57816-08-7

Basic information

• Product Name: 7,14-Dihydrodibenz[a,h]anthracene
• Synonyms: 7,14-Dihydrodibenz[a,h]anthracene
• CAS NO: 57816-08-7
• Molecular Formula: C₂₂H₁₆
• Molecular Weight: 280.38
• Mol File: 57816-08-7.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 186.4°C
• Flash Point: 239.6°C
• Appearance: /
• Density: 1.1157 (estimate)
• Vapor Pressure: 5.39E-09mmHg at 25°C
• Refractive Index: 1.7360 (estimate)
• CAS DataBase Reference: 7,14-Dihydrodibenz[a,h]anthracene(CAS DataBase Reference)
• NIST Chemistry Reference: 7,14-Dihydrodibenz[a,h]anthracene(57816-08-7)
• EPA Substance Registry System: 7,14-Dihydrodibenz[a,h]anthracene(57816-08-7)

Safety Data

• Hazardous Substances Data: 57816-08-7(Hazardous Substances Data)

Usage

InChI:InChI=1/C22H16/c1-3-7-19-15(5-1)9-11-17-14-22-18(13-21(17)19)12-10-16-6-2-4-8-20(16)22/h1-12H,13-14H2

Upstream product

• 53-70-3 dibenzo[a,h]anthracene 
• 60-29-7 diethyl ether 
• 71-43-2 benzene 
• 119-64-2 tetralin 

Downstream Products

• 53-70-3 dibenzo[a,h]anthracene 
• 3719-43-5 dibenzo[a,h]anthracene-7,14-dione 
• 66267-13-8 trans-1,2-bis(benzoyloxy)-1,2,3,4-tetrahydrodibenzanthracene 
• 66302-72-5 trans-1,2-bis(benzoyloxy)-1,2-dihydrodibenzanthracene 
• 70951-81-4 trans-3,4-dihydroxy-anti-1,2-epoxy-1,2,3,4-tetrahydrodibenzanthracene 
• 66267-19-4 trans-3,4-dihydroxy-3,4-dihydrodibenzanthracene 
• 66267-18-3 trans-1,2-dihydroxy-1,2-dihydrodibenzanthracene 
• 72378-85-9 C₃₆H₂₅BrO₄ 
• 72378-81-5 trans-3,4-bis(benzoyloxy)-3,4-dihydrodibenzanthracene 
• 72378-84-8 trans-3,4-bis(benzoyloxy)-1,2,3,4-tetrahydrodibenzanthracene 
• 3732-92-1 dibenz[a,h]anthracene-5,6-dione 

Relevant articles and documents

BF3·2CF3CH2OH (BF 3·2TFE), an efficient superacidic catalyst for some organic synthetic transformations

BF3 · 2CF3CH2OH complex was found to be a very effective superacidic catalyst comparable in acid strength to at least that of 100% anhydrous sulfuric acid for various acid-catalyzed organic transformations such as isomerizations, rearrangements, ionic hydrogenation of various ketones, and aromatics with triethylsilane and nitration of aromatics with metal nitrate. Studies of the pivalaldehyde-methyl isopropyl ketone rearrangement and the benzopinacol to phenanthrene transformation suggest that the complex has an acidity comparable to that of 100% anhydrous sulfuric acid. The structure and properties of the 1:2 boron trifluoride-trifluoroethanol complex have been further studied using NMR (1H, 13C, 19F, 11B) and DFT calculations at the B3LYP/6- 311++G**//B3LYP/6-31G* level.