Naphthalene-1,8-dicarbaldehyde

Base Information

• Chemical Name: Naphthalene-1,8-dicarbaldehyde
• CAS No.: 17216-14-7
• Molecular Formula: C12H8O2
• Molecular Weight: 184.194
• DSSTox Substance ID: DTXSID40531525
• Nikkaji Number: J465.312B
• Wikidata: Q82403453
• Mol file: 17216-14-7.mol

Synonyms:naphthalene-1,8-dicarbaldehyde;Naphthalene-1,8-dicarboxaldehyde;17216-14-7;Naphtalaldehyd;SCHEMBL981676;DTXSID40531525

Chemical Property of Naphthalene-1,8-dicarbaldehyde

Chemical Property:

• PSA: 34.14000
• LogP: 2.46480
• XLogP3: 2.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 184.052429494
• Heavy Atom Count: 14
• Complexity: 202

Purity/Quality:

97% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC2=C(C(=C1)C=O)C(=CC=C2)C=O

Technology Process of Naphthalene-1,8-dicarbaldehyde

There total 6 articles about Naphthalene-1,8-dicarbaldehyde 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: 31.0%

1,3,5-Triazine (290-87-9) + naphthalene (91-20-3,71998-51-1,72931-45-4) → naphthalene-1,8-dicarbaldehyde (17216-14-7) + isoquino[6',5',4':10,5,6]anthra[2,1,9-def]isoquinoline (188-97-6)

Guidance literature:

1,3,5-Triazine; naphthalene; With PPA; at 65 - 110 ℃; for 5h;

With water; regioselective reaction;

DOI:10.1055/s-0029-1216973

Reference yield:

naphthalene (91-20-3,71998-51-1,72931-45-4) + carbon monoxide (201230-82-2) → naphthalene-1,8-dicarbaldehyde (17216-14-7) + naphthalene-1,5-dicarboxaldehyde (7141-15-3) + 1,7-naphthalenedialdehyde (102877-83-8) + 1,6-naphthalenedialdehyde (102877-82-7) + 1-naphthaldehyde (66-77-3) + β-naphthaldehyde (66-99-9)

Guidance literature:

With hydrogen fluoride; antimony pentafluoride; at 0 ℃; for 3h; under 15200 Torr; Product distribution; other polynuclear aromatic compounds; var reaction conditions;

DOI:10.1039/c39910001551

Reference yield:

acenaphthylene (208-96-8,25036-01-5) → naphthalene-1,8-dicarbaldehyde (17216-14-7) + acenaphthylene monoozonide (196-15-6)

Guidance literature:

With water; ozone; In ethyl acetate; at 0 ℃; Flow reactor;

DOI:10.1016/j.tetlet.2016.02.042

upstream raw materials:

cis-acenaphthene-1,2-diol

naphthalene

carbon monoxide

1,3,5-Triazine

Downstream raw materials:

Zethren