Cyclopentanone, 2,5-bis[(3,4-dimethoxyphenyl)methylene]-, (E,E)-

Base Information

• Chemical Name: Cyclopentanone, 2,5-bis[(3,4-dimethoxyphenyl)methylene]-, (E,E)-
• CAS No.: 106115-49-5
• Molecular Formula: C23H24O5
• Molecular Weight: 380.441
• DSSTox Substance ID: DTXSID50384504
• Wikidata: Q27202983

Synonyms:106115-49-5;Cyclopentanone, 2,5-bis[(3,4-dimethoxyphenyl)methylene]-, (E,E)-;Maybridge1_003521;SCHEMBL11798502;DTXSID50384504;AKOS030655109;Q27202983;2,5-bis[(3,4-dimethoxyphenyl)methylidene]-1-cyclopentanone

Chemical Property of Cyclopentanone, 2,5-bis[(3,4-dimethoxyphenyl)methylene]-, (E,E)-

Chemical Property:

• XLogP3: 4.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 6
• Exact Mass: 380.16237386
• Heavy Atom Count: 28
• Complexity: 546

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC1=C(C=C(C=C1)C=C2CCC(=CC3=CC(=C(C=C3)OC)OC)C2=O)OC

Technology Process of Cyclopentanone, 2,5-bis[(3,4-dimethoxyphenyl)methylene]-, (E,E)-

There total 5 articles about Cyclopentanone, 2,5-bis[(3,4-dimethoxyphenyl)methylene]-, (E,E)- 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: 100.0%

3,4-dimethoxy-benzaldehyde (120-14-9) + cyclopentanone (120-92-3) → 2,5-Bis<(3,4-dimethoxyphenyl)methylen>cyclopentanon (106115-49-5)

Guidance literature:

With lithium perchlorate; triethylamine; at 20 ℃; for 96h;

DOI:10.1055/s-2006-926346

Reference yield: 44.0%

3,4-dimethoxy-benzaldehyde (120-14-9) + cyclopentanone (120-92-3) → α,α'-bis-veratrylidenecyclopentanone (106115-49-5,42019-83-0)

Guidance literature:

With sodium hydroxide; In methanol; at 20 ℃;

DOI:10.1016/j.ejmech.2013.10.073

Reference yield:

3,4-dimethoxy-benzaldehyde (120-14-9) + cyclopentanone (120-92-3) → α,α'-bis-veratrylidenecyclopentanone (106115-49-5,42019-83-0) + 2-(3,4-dimethoxybenzylidene)cyclopentanone (69662-17-5)

Guidance literature:

With potassium hydroxide;

upstream raw materials:

3,4-dimethoxy-benzaldehyde

cyclopentanone

Downstream raw materials:

7'-(3,4-dimethoxybenzylidene)-4'-(3,4-dimethoxyphenyl)-4',5',6',7'-tetrahydro-2'H-spiro[cyclopentane-1,3'-cyclopenta[b]pyran]-2'-one

7'-(3,4-dimethoxybenzylidene)-4'-(3,4-dimethoxyphenyl)-4',5',6',7'-tetrahydro-2'H-spiro[cyclohexane-1,3'-cyclopenta[b]pyran]-2'-one

(E)-1,3-Bis(2-(3,4-dimethoxyphenyl)methyl-5-(3,4-dimethoxyphenyl)methylen-1-cyclopentenyl)propen

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