Benzaldehyde, 4,4'-[1,2-phenylenebis(methyleneoxy)]bis-

Base Information

• Chemical Name: Benzaldehyde, 4,4'-[1,2-phenylenebis(methyleneoxy)]bis-
• CAS No.: 153594-47-9
• Molecular Formula: C22H18O4
• Molecular Weight: 346.383
• DSSTox Substance ID: DTXSID70470670
• Nikkaji Number: J2.024.656A
• Wikidata: Q82298826
• Mol file: 153594-47-9.mol

Synonyms:Benzaldehyde, 4,4'-[1,2-phenylenebis(methyleneoxy)]bis-;153594-47-9;DTXSID70470670

Chemical Property of Benzaldehyde, 4,4'-[1,2-phenylenebis(methyleneoxy)]bis-

Chemical Property:

• XLogP3: 3.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 8
• Exact Mass: 346.12050905
• Heavy Atom Count: 26
• Complexity: 382

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C(=C1)COC2=CC=C(C=C2)C=O)COC3=CC=C(C=C3)C=O

Technology Process of Benzaldehyde, 4,4'-[1,2-phenylenebis(methyleneoxy)]bis-

There total 1 articles about Benzaldehyde, 4,4'-[1,2-phenylenebis(methyleneoxy)]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: 95.0%

4-hydroxy-benzaldehyde (123-08-0,65581-83-1) + α,α'-dibromo-o-xylene (91-13-4) → 4,4′-[1,2-phenylenebis(methyleneoxy)]bisbenzaldehyde (153594-47-9)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 100 ℃; for 12h;

DOI:10.1055/s-0032-1316681

Reference yield: 97.0%

4,4′-[1,2-phenylenebis(methyleneoxy)]bisbenzaldehyde (153594-47-9) + acetylenemagnesium bromide (4301-14-8) → C26H22O4 (1413282-59-3)

Guidance literature:

In tetrahydrofuran; at 0 - 20 ℃; Inert atmosphere;

DOI:10.1055/s-0032-1316681

Reference yield: 90.0%

4,4′-[1,2-phenylenebis(methyleneoxy)]bisbenzaldehyde (153594-47-9) → {4-[2-(4-Hydroxymethyl-phenoxymethyl)-benzyloxy]-phenyl}-methanol (170651-95-3)

Guidance literature:

With sodium tetrahydroborate; In methanol; at 20 ℃; for 6h;

DOI:10.1016/j.tet.2004.01.008

upstream raw materials:

4-hydroxy-benzaldehyde

α,α'-dibromo-o-xylene

Downstream raw materials:

(Z)-1,2-di(4-hydroxyphenyl)-ethene

{4-[2-(4-Hydroxymethyl-phenoxymethyl)-benzyloxy]-phenyl}-methanol

C₂₂H₂₀Br₂O₂

C₃₆H₃₀O₆

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