2',4'-Di(benzyloxy)-2-methoxyacetophenone

Base Information

• Chemical Name: 2',4'-Di(benzyloxy)-2-methoxyacetophenone
• CAS No.: 4940-45-8
• Molecular Formula: C₂₃H₂₂O₄
• Molecular Weight: 362.425
• European Community (EC) Number: 660-230-8
• DSSTox Substance ID: DTXSID0063654
• Nikkaji Number: J421.747K
• Wikidata: Q81990908
• Mol file: 4940-45-8.mol

Synonyms:2',4'-Di(benzyloxy)-2-methoxyacetophenone;4940-45-8;Ethanone, 1-[2,4-bis(phenylmethoxy)phenyl]-2-methoxy-;Ethanone, 1-(2,4-bis(phenylmethoxy)phenyl)-2-methoxy-;C23H22O4;Ethanone, 1-(2,4-bisbenzyloxyphenyl)-2-methoxy-;2',4'-BIS(BENZYLOXY)-2-METHOXYACETOPHENONE;DTXSID0063654;AKOS024324810;1-[2,4-bis(benzyloxy)phenyl]-2-methoxyethanone;Acetophenone, 2',4'-bis(benzyloxy)-2-methoxy-;AN-308/40897042

Chemical Property of 2',4'-Di(benzyloxy)-2-methoxyacetophenone

Chemical Property:

• Vapor Pressure: 2.06E-11mmHg at 25°C
• Melting Point: 103-104 °C
• Boiling Point: 532.3°C at 760 mmHg
• Flash Point: 232.2°C
• PSA: 44.76000
• Density: 1.157g/cm³
• LogP: 4.67370
• XLogP3: 4.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 9
• Exact Mass: 362.15180918
• Heavy Atom Count: 27
• Complexity: 426

Purity/Quality:

95% ^*data from raw suppliers

2',4'-BIS(BENZYLOXY)-2-METHOXY ACETOPHENONE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COCC(=O)C1=C(C=C(C=C1)OCC2=CC=CC=C2)OCC3=CC=CC=C3

Technology Process of 2',4'-Di(benzyloxy)-2-methoxyacetophenone

There total 1 articles about 2',4'-Di(benzyloxy)-2-methoxyacetophenone 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:

→ 2,4-dibenzoyl-ω-methoxyacetophenone (4940-45-8)

Guidance literature:

ω-Methoxy-2,4-dihydroxyacetophenon, 1) Benzylchlorid 2) KI 3) K2CO3;

DOI:10.1007/BF00573046

Reference yield: 76.0%

2-hydroxy-4,6-dimethoxybenzaldehyde (708-76-9) + 2,4-dibenzoyl-ω-methoxyacetophenone (4940-45-8) → 3,5,7-trimethoxy-2',4'-dibenzyloxyflavylium chloride

Guidance literature:

acid;

DOI:10.1016/0031-9422(82)80066-6

Reference yield:

2,4-dibenzoyl-ω-methoxyacetophenone (4940-45-8) → 3,5,7-trimethoxy-2',4'-dihydroxyflavylium chloride (82085-28-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 76 percent / acid

2: 54 percent / HCl / acetic acid

With hydrogenchloride; acid; In acetic acid;

DOI:10.1016/0031-9422(82)80066-6

Downstream raw materials:

3,5,7-trimethoxy-2',4'-dihydroxyflavylium chloride

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