Benzo(uv)naphtho(2,1,8,7-defg)pentacene

Base Information

• Chemical Name: Benzo(uv)naphtho(2,1,8,7-defg)pentacene
• CAS No.: 5869-31-8
• Molecular Formula: C₃₀H₁₆
• Molecular Weight: 376.457
• DSSTox Substance ID: DTXSID30207388
• Wikidata: Q83081289
• Mol file: 5869-31-8.mol

Synonyms:Benzo(uv)naphtho(2,1,8,7-defg)pentacene;Benzo[uv]naphtho[2,1,8,7-defg]pentacene;5869-31-8;DTXSID30207388;QCOXVGHCRVFZSX-UHFFFAOYSA-N

Chemical Property of Benzo(uv)naphtho(2,1,8,7-defg)pentacene

Chemical Property:

• Vapor Pressure: 2.68E-13mmHg at 25°C
• Boiling Point: 653.8°Cat760mmHg
• Flash Point: 346°C
• Density: 1.401g/cm³
• XLogP3: 8.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 376.125200510
• Heavy Atom Count: 30
• Complexity: 680

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC=C2C=C3C4=C5C(=CC3=CC2=C1)C6=CC=CC7=C6C8=C(C=C7)C=CC(=C85)C=C4

Technology Process of Benzo(uv)naphtho(2,1,8,7-defg)pentacene

There total 4 articles about Benzo(uv)naphtho(2,1,8,7-defg)pentacene 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:

1.12-Benzo--chinon-(1''.4'') (5869-50-1) → 1,12 - Benzo - naphtho - (2',3':4,5) perylen (5869-31-8)

Guidance literature:

With zinc; In pyridine; acetic acid;

Reference yield:

phthalic anhydride (85-44-9) → 1,12 - Benzo - naphtho - (2',3':4,5) perylen (5869-31-8)

Guidance literature:

Multi-step reaction with 2 steps

1: (i) AlCl₃, PhNO₂, (ii) PhCOCl, H₂SO₄

2: Zn / acetic acid; pyridine

With zinc; In pyridine; acetic acid;

Reference yield:

Benzo[ghi]perylene (191-24-2) → 1,12 - Benzo - naphtho - (2',3':4,5) perylen (5869-31-8)

Guidance literature:

Multi-step reaction with 2 steps

1: (i) AlCl₃, PhNO₂, (ii) PhCOCl, H₂SO₄

2: Zn / acetic acid; pyridine

With zinc; In pyridine; acetic acid;

upstream raw materials:

1.12-Benzo--chinon-(1''.4'')

phthalic anhydride

Benzo[ghi]perylene