trans-4,4'-dimethoxystilbene radical cation

Base Information

• Chemical Name: trans-4,4'-dimethoxystilbene radical cation
• CAS No.: 112246-67-0
• Molecular Formula: C₁₆H₁₆O₂
• Molecular Weight: 240.302
• Mol file: 112246-67-0.mol

Synonyms:

Chemical Property of trans-4,4'-dimethoxystilbene radical cation

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of trans-4,4'-dimethoxystilbene radical cation

There total 165 articles about trans-4,4'-dimethoxystilbene radical cation 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: 99.0%

E-1-(4'-methoxyphenyl)prop-1-ene (4180-23-8,25086-72-0,63589-56-0) → 1,2-bis(4-methoxyphenyl)ethene (4705-34-4,15638-14-9,34480-01-8,112246-67-0,2510-75-0)

Guidance literature:

With tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; acrylic acid methyl ester; In dichloromethane; for 2h; Reflux; Inert atmosphere;

DOI:10.1002/ejic.202100078

Reference yield: 98.9%

4-Methoxystyrene (637-69-4,24936-44-5) → 1,2-bis(4-methoxyphenyl)ethene (4705-34-4,15638-14-9,34480-01-8,112246-67-0,2510-75-0)

Guidance literature:

Grubbs catalyst first generation; In toluene; at 110 ℃; for 0.25h;

DOI:10.1002/ejoc.200500068

Reference yield: 97.0%

4,4'-dimethoxydiphenylacetylene (2132-62-9) → 1,2-bis(4-methoxyphenyl)ethene (4705-34-4,15638-14-9,34480-01-8,112246-67-0,2510-75-0)

Guidance literature:

With alpha-D-glucopyranose; dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; sodium acetate; In 1,2-dichloro-ethane; at 120 ℃; for 24h; stereoselective reaction;

DOI:10.1002/cssc.201801770

upstream raw materials:

piperidine

4-Methoxyphenylacetic acid

4-methoxy-benzaldehyde

N,N-bis(4-methoxybenzylidene)hydrazine

Downstream raw materials:

trans-2,3-Bis(4-methoxyphenyl)oxirane

trans-4,4'-dihydroxystilbene

meso-1.2-Bis-<4-methoxy-phenyl>-1.2-dibrom-ethan

(1S,2S,2aR,7bR)-1,2-Bis-(4-methoxy-phenyl)-1,2,2a,7b-tetrahydro-7a-aza-cyclobuta[e]indene