2,2'-[Pentane-1,5-diylbis(oxy)]dibenzaldehyde

Base Information

• Chemical Name: 2,2'-[Pentane-1,5-diylbis(oxy)]dibenzaldehyde
• CAS No.: 89579-21-5
• Molecular Formula: C19H20O4
• Molecular Weight: 312.365
• ChEMBL ID: CHEMBL2380541
• DSSTox Substance ID: DTXSID50532366
• Nikkaji Number: J847.107J
• Wikidata: Q82404910

Synonyms:89579-21-5;2,2'-[Pentane-1,5-diylbis(oxy)]dibenzaldehyde;CHEMBL2380541;SCHEMBL13305834;DTXSID50532366;1,5-bis(2-formylphenoxy)-pentane;2-[5-(2-formylphenoxy)pentoxy]benzaldehyde;2,2'-[1,5-penyanediylbis(oxy)]bisbenzaldehyde;4,4'-(1,5-PENTANEDIYL)DIOXYDIBENZALDEHYDE

Chemical Property of 2,2'-[Pentane-1,5-diylbis(oxy)]dibenzaldehyde

Chemical Property:

• XLogP3: 3.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 10
• Exact Mass: 312.13615911
• Heavy Atom Count: 23
• Complexity: 312

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C(=C1)C=O)OCCCCCOC2=CC=CC=C2C=O

Technology Process of 2,2'-[Pentane-1,5-diylbis(oxy)]dibenzaldehyde

There total 5 articles about 2,2'-[Pentane-1,5-diylbis(oxy)]dibenzaldehyde 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: 96.5%

1,5-dibromo-pentane (111-24-0) + salicylaldehyde (90-02-8) → 2,2'-(pentane-1,5-diylbis(oxy))dibenzaldehyde (89579-21-5)

Guidance literature:

With sodium hydroxide; In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; for 3h; Heating;

DOI:10.1021/jo00183a026

Reference yield:

pentane-1,5-diyl dimethanesulfonate (2374-22-3) + salicylaldehyde (90-02-8) → 2,2'-(pentane-1,5-diylbis(oxy))dibenzaldehyde (89579-21-5)

Guidance literature:

With potassium carbonate; In acetonitrile; for 8h; Reflux;

DOI:10.1002/adsc.200700504

Reference yield:

1,5-dichloropentane (628-76-2) + salicylaldehyde (90-02-8) → 2,2'-(pentane-1,5-diylbis(oxy))dibenzaldehyde (89579-21-5)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 110 ℃; for 12h;

DOI:10.1016/j.tet.2015.06.070

upstream raw materials:

1,5-dibromo-pentane

salicylaldehyde

pentane-1,5-diyl dimethanesulfonate

1,5-dichloropentane

Downstream raw materials:

4-(2-(5-(2-(6-(4-nitrophenyl)-4-phenyl-1,3-diazabicyclo[3.1.0] hex-3-en-2-yl)phenoxy)pentyloxy)phenyl)-6-(4-nitrophenyl)-2-phenyl-3,5-diazabicyclo[3.1.0]hex-2-ene

C₂₅H₂₀N₄O₂

1,5-bis(2-((allyloxy)methyl)phenoxy)pentane

((pentane-1,5-diylbis(oxy))bis(2,1-phenylene))dimethanol

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