2-Triphenylenecarboxaldehyde

Base Information

• Chemical Name: 2-Triphenylenecarboxaldehyde
• CAS No.: 96404-79-4
• Molecular Formula: C19H12O
• Molecular Weight: 256.304
• DSSTox Substance ID: DTXSID20538653
• Nikkaji Number: J2.603.412D
• Wikidata: Q82414118
• Mol file: 96404-79-4.mol

Synonyms:2-Triphenylenecarboxaldehyde;96404-79-4;TRIPHENYLENE-2-CARBALDEHYDE;MFCD29089374;2-triphenylenecarbaldehyde;SCHEMBL3774265;DTXSID20538653;NXDGVEYXRSKONY-UHFFFAOYSA-N;WDA40479;AKOS030524728;AS-59480;SY056370;T3304;T73103

Chemical Property of 2-Triphenylenecarboxaldehyde

Chemical Property:

• Melting Point: 162°C(lit.)
• PSA: 17.07000
• LogP: 4.95870
• XLogP3: 4.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 256.088815002
• Heavy Atom Count: 20
• Complexity: 363

Purity/Quality:

98.5% ^*data from raw suppliers

2-Triphenylenecarboxaldehyde ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C2C(=C1)C3=C(C=C(C=C3)C=O)C4=CC=CC=C24

Technology Process of 2-Triphenylenecarboxaldehyde

There total 14 articles about 2-Triphenylenecarboxaldehyde 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: 86.0%

2-(hydroxymethyl)triphenylene (29103-78-4) → triphenylene-2-carboxaldehyde (96404-79-4)

Guidance literature:

With chromium(VI) oxide; In pyridine; for 96h; Ambient temperature;

Reference yield: 86.0%

C23H21OS(1+)*F6Sb(1-) → triphenylene-2-carboxaldehyde (96404-79-4)

Guidance literature:

With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; potassium carbonate; In 1,2-dimethoxyethane; at 135 ℃; Schlenk technique; Inert atmosphere;

DOI:10.1002/anie.201501992

Reference yield: 78.0%

triphenylene (217-59-4) + bis(2-chloromethyl)ether (542-88-1) → triphenylene-2-carboxaldehyde (96404-79-4)

Guidance literature:

With titanium tetrachloride; In dichloromethane; for 3h; Ambient temperature;

DOI:10.1021/ja00142a004

upstream raw materials:

triphenylene

Dichloromethyl methyl ether

2-(hydroxymethyl)triphenylene

bis(2-chloromethyl)ether

Downstream raw materials:

1-(triphenylen-2-yl)propan-1-ol

2-(hydroxymethyl)triphenylene

2-Methyl-2-((2-triphenylenylmethyl)amino)-1,3-propanediol, hydrochloride

Phenanthro<9,10-g>isoquinoline

Refernces

• 1、 Wu, Xunshen,Han, Jianwei,Wang, Limin. "Palladium Catalyzed C-I and Vicinal C-H Dual Activation of Diaryliodonium Salts for Diarylations: Synthesis of Triphenylenes". . p. 49 - 56. Retrieved 2017/12/15.
• 2、 -. "NOVEL ORGANOMETALLIC COMPLEXES WHICH EMIT IN THE RED TO GREEN SPECTRAL REGION AND THEIR USE IN OLEDS". Paragraph 0215; 0216. . Retrieved 2013/09/12.