N-(5-(p-methoxyphenyl)penta-2,4-dienylidene)cyclohexylamine

Base Information

• Chemical Name: N-(5-(p-methoxyphenyl)penta-2,4-dienylidene)cyclohexylamine
• CAS No.: 155934-63-7
• Molecular Formula: C₁₈H₂₃NO
• Molecular Weight: 269.387
• Mol file: 155934-63-7.mol

Synonyms:

Chemical Property of N-(5-(p-methoxyphenyl)penta-2,4-dienylidene)cyclohexylamine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of N-(5-(p-methoxyphenyl)penta-2,4-dienylidene)cyclohexylamine

There total 1 articles about N-(5-(p-methoxyphenyl)penta-2,4-dienylidene)cyclohexylamine 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:

4-methoxy-benzaldehyde (123-11-5) + (5-aza-5-cyclohexylpenta-2,4-dienyl)diethoxyphosphin-1-one (129422-73-7) → N-(5-(p-methoxyphenyl)penta-2,4-dienylidene)cyclohexylamine (155934-63-7)

Guidance literature:

With lithium diisopropyl amide; In tetrahydrofuran; hexane; 1.) -78 deg C, 1 h, 2.) 25 deg C, 15 h;

Reference yield: 57.0%

tetraphenylphosphonium mercaptopentacarbonyltungstate + N-(5-(p-methoxyphenyl)penta-2,4-dienylidene)cyclohexylamine (155934-63-7) → pentacarbonyl(4-methoxycinnamylidenethioacetaldehyde)tungsten (156057-12-4)

Guidance literature:

With boron trifluoride diethyl etherate; acetic acid; In dichloromethane; benzene; addn. of a soln. of acetic acid and BF3*(C2H5)2O in CH2Cl2 to a soln. of the aniline in benzene, then addn. of the W complex in CH2Cl2 to the mixt. at room temp., stirring for 30 s; immediate addn. of hexane, pptn., filtration, solution flash column chromy. (silica gel, benzene-hexane 1:1), crystn., removal of benzene solvate molecules on drying at 40°C for 6 h in vac., elem. anal.;

upstream raw materials:

4-methoxy-benzaldehyde

(5-aza-5-cyclohexylpenta-2,4-dienyl)diethoxyphosphin-1-one

Downstream raw materials:

pentacarbonyl(4-methoxycinnamylidenethioacetaldehyde)tungsten

Refernces