2,5-Bis(benzyloxy)-3,4-dimethoxybenzaldehyde

Base Information

Chemical Name:2,5-Bis(benzyloxy)-3,4-dimethoxybenzaldehyde
CAS No.:89635-21-2
Molecular Formula:C23H22O5
Molecular Weight:378.425
Hs Code.:
DSSTox Substance ID:DTXSID60559781
Wikidata:Q82442624

Synonyms:89635-21-2;2,5-Bis(benzyloxy)-3,4-dimethoxybenzaldehyde;DTXSID60559781

Suppliers and Price of 2,5-Bis(benzyloxy)-3,4-dimethoxybenzaldehyde

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2,5-Bis(benzyloxy)-3,4-dimethoxybenzaldehyde

Chemical Property:

XLogP3:4.3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:9
Exact Mass:378.14672380
Heavy Atom Count:28
Complexity:444

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC1=C(C=C(C(=C1OC)OCC2=CC=CC=C2)C=O)OCC3=CC=CC=C3

Technology Process of 2,5-Bis(benzyloxy)-3,4-dimethoxybenzaldehyde

There total 10 articles about 2,5-Bis(benzyloxy)-3,4-dimethoxybenzaldehyde 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: 93.0%

: 122271-45-8
3,4-dimethoxy-2,5-bis(benzyloxy)benzyl alcohol

: 89635-21-2
3,4-dimethoxy-2,5-bis(benzyloxy)benzaldehyde

Guidance literature:: With sodium acetate; pyridinium chlorochromate; In dichloromethane; for 1h; Ambient temperature;
DOI:10.1021/jo00278a023

Reference yield: 85.0%

: 89635-20-1
1,4-bis(benzyloxy)-2,3-dimethoxybenzene

: 93-61-8
N-methyl-N-phenylformamide

: 89635-21-2
3,4-dimethoxy-2,5-bis(benzyloxy)benzaldehyde

Guidance literature:: With trichlorophosphate; at 60 ℃; for 4h;

Reference yield:

: 22028-15-5
2,3-Dimethoxy-5-(hydroxymethyl)-2,5-cyclohexadiene-1,4-dione

: 89635-21-2
3,4-dimethoxy-2,5-bis(benzyloxy)benzaldehyde

Guidance literature:: Multi-step reaction with 4 steps

1: 98 percent / diisopropylethylamine / dimethylformamide / 0.5 h

2: 1.) sodium borohydride, 2.) potassium carbonate / 1.) EtOH, 5 min, 2.) reflux, 24 h

3: 99.5 percent / tetrabutylammonium fluoride / tetrahydrofuran / 0.17 h

4: 93 percent / pyridinium chlorochromate, sodium acetate / CH₂Cl₂ / 1 h / Ambient temperature

With sodium tetrahydroborate; tetrabutyl ammonium fluoride; sodium acetate; potassium carbonate; N-ethyl-N,N-diisopropylamine; pyridinium chlorochromate; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jo00278a023