Benzaldehyde, 4,4'-[1,3-phenylenebis(methylene)]bis-

Base Information

• Chemical Name: Benzaldehyde, 4,4'-[1,3-phenylenebis(methylene)]bis-
• CAS No.: 877775-85-4
• Molecular Formula: C22H18O2
• Molecular Weight: 314.384
• DSSTox Substance ID: DTXSID00469416

Synonyms:Benzaldehyde, 4,4'-[1,3-phenylenebis(methylene)]bis-;877775-85-4;4-[[3-[(4-formylphenyl)methyl]phenyl]methyl]benzaldehyde;DTXSID00469416

Chemical Property of Benzaldehyde, 4,4'-[1,3-phenylenebis(methylene)]bis-

Chemical Property:

• XLogP3: 4.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 6
• Exact Mass: 314.130679813
• Heavy Atom Count: 24
• Complexity: 353

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC(=C1)CC2=CC=C(C=C2)C=O)CC3=CC=C(C=C3)C=O

Technology Process of Benzaldehyde, 4,4'-[1,3-phenylenebis(methylene)]bis-

There total 1 articles about Benzaldehyde, 4,4'-[1,3-phenylenebis(methylene)]bis- 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: 80.0%

4-formylphenylboronic acid, (87199-17-5) + 1,3-bis-(bromomethyl)benzene (626-15-3) → 1,3-bis(4-formylbenzyl)benzene (877775-85-4)

Guidance literature:

With sodium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; water; at 80 ℃; for 12h;

DOI:10.1002/adsc.200404373

Reference yield: 85.0%

1,3-bis(4-formylbenzyl)benzene (877775-85-4) + allyl bromide (106-95-6) → 1,3-bis[4-(1-hydroxybut-3-enyl)benzyl]benzene (877775-89-8)

Guidance literature:

With indium; In N,N-dimethyl-formamide; at 20 ℃; for 0.25h;

DOI:10.1002/ejoc.200600549

Reference yield: 71.0%

1,3-bis(4-formylbenzyl)benzene (877775-85-4) + 1-bromo-4-butene (5162-44-7) → 1,3-bis[4-(1-hydroxypent-4-enyl)benzyl]benzene (922713-92-6)

Guidance literature:

With iodine; magnesium; In diethyl ether; at 20 ℃; for 24h;

DOI:10.1002/ejoc.200600549

upstream raw materials:

4-formylphenylboronic acid,

1,3-bis-(bromomethyl)benzene

Downstream raw materials:

1,3-bis[4-(1-hydroxybut-3-enyl)benzyl]benzene

1,3-bis[4-(1-hydroxypent-4-enyl)benzyl]benzene

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