Trinaphthylene

Base Information

• Chemical Name: Trinaphthylene
• CAS No.: 196-62-3
• Molecular Formula: C₃₀H₁₈
• Molecular Weight: 378.473
• DSSTox Substance ID: DTXSID20173265
• Nikkaji Number: J1.729.631K
• Wikipedia: Trinaphthylene
• Wikidata: Q22668745
• Metabolomics Workbench ID: 54839
• Mol file: 196-62-3.mol

Synonyms:Trinaphthylene;196-62-3;CHEBI:33154;DTXSID20173265;Q22668745

Chemical Property of Trinaphthylene

Chemical Property:

• Vapor Pressure: 2E-17mmHg at 25°C
• Boiling Point: 677°Cat760mmHg
• Flash Point: 360.6°C
• Density: 1.286g/cm³
• XLogP3: 8.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 378.140850574
• Heavy Atom Count: 30
• Complexity: 482

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC=C2C=C3C(=CC2=C1)C4=CC5=CC=CC=C5C=C4C6=CC7=CC=CC=C7C=C36

Technology Process of Trinaphthylene

There total 12 articles about Trinaphthylene 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: 98.0%

7,8,17,18,27,28-hexabromo-31,32,33-trioxadecacyclo[22.6.1.14,11.114,21.02,23.03,12.05,10.013,22. 015,20.025,30]tritriaconta-2,5,7,9,12,15,17,19,22,25,27,29-dodecaene → trinaphthylene (196-62-3)

Guidance literature:

With lithium aluminium tetrahydride; titanium tetrachloride; triethylamine; In tetrahydrofuran; for 12h; Inert atmosphere; Reflux;

DOI:10.24820/ark.5550190.p010.408

Reference yield: 95.0%

C36H24 → trinaphthylene (196-62-3)

Guidance literature:

With 1,2,4,5-tetrazine-3,6-dicarboxylic acid dimethyl ester; In toluene; at 110 ℃; for 12h; Sealed tube; Inert atmosphere;

DOI:10.1016/j.tet.2017.07.058

Reference yield: 57.0%

1,6-diiodo-3,4,8,9-tetramethyltetracyclo[4.4.0.03,9.04,8]decane + 2-(trimethylsilyl)naphthalen-3-yl trifluoromethanesulfonate (780820-43-1) → trinaphthylene (196-62-3) + C34H32

Guidance literature:

With sodium amalgam; tetrakis(triphenylphosphine) palladium⁽⁰⁾; 18-crown-6 ether; cesium fluoride; In tetrahydrofuran; at 20 ℃; for 16h; Schlenk technique; Inert atmosphere;

DOI:10.1039/c8cc03188f

upstream raw materials:

Hepta<2.2.2>starphen-5,18:6,11:12,17-trichinon

Δ^5a,11a,17a-tetracosahydro-trinaphthylene

[1,4]naphthoquinone

(3-bromonaphthalen-2-yl)boronic acid pinacol ester