2,4-dimethyl-5-(4-methylcyclohexyl)pentanal

Base Information

• Chemical Name: 2,4-dimethyl-5-(4-methylcyclohexyl)pentanal
• CAS No.: 1449104-35-1
• Molecular Formula: C₁₄H₂₆O
• Molecular Weight: 210.36
• Mol file: 1449104-35-1.mol

Synonyms:

Chemical Property of 2,4-dimethyl-5-(4-methylcyclohexyl)pentanal

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,4-dimethyl-5-(4-methylcyclohexyl)pentanal

There total 3 articles about 2,4-dimethyl-5-(4-methylcyclohexyl)pentanal 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-methylcyclohexanecarbaldehyde (33242-79-4) → 2,4-dimethyl-5-(4-methylcyclohexyl)pentanal (1449104-35-1)

Guidance literature:

Multi-step reaction with 5 steps

1.1: tetrahydrofuran / 2 h / -78 - 20 °C / Inert atmosphere

1.2: Cooling with ice

2.1: 2,6-di-tert-butyl-4-methyl-phenol; 2-Ethylhexanoic acid / toluene / 24 h / 200 °C / Inert atmosphere; Autoclave

3.1: lithium aluminium tetrahydride / tetrahydrofuran / 6 h / 20 °C / Cooling with ice

3.2: Cooling with ice

4.1: sodium acetate; pyridinium chlorochromate / dichloromethane / 20 °C / Cooling with ice

5.1: 5%-palladium/activated carbon; hydrogen / cyclohexane / 20 °C / 15001.5 Torr

With lithium aluminium tetrahydride; 2-Ethylhexanoic acid; 2,6-di-tert-butyl-4-methyl-phenol; 5%-palladium/activated carbon; hydrogen; sodium acetate; pyridinium chlorochromate; In tetrahydrofuran; dichloromethane; cyclohexane; toluene;

Reference yield:

(E)-ethyl 2,4-dimethyl-5-(4-methylcyclohexyl)pent-4-enoate → 2,4-dimethyl-5-(4-methylcyclohexyl)pentanal (1449104-35-1)

Guidance literature:

Multi-step reaction with 3 steps

1.1: lithium aluminium tetrahydride / tetrahydrofuran / 6 h / 20 °C / Cooling with ice

1.2: Cooling with ice

2.1: sodium acetate; pyridinium chlorochromate / dichloromethane / 20 °C / Cooling with ice

3.1: 5%-palladium/activated carbon; hydrogen / cyclohexane / 20 °C / 15001.5 Torr

With lithium aluminium tetrahydride; 5%-palladium/activated carbon; hydrogen; sodium acetate; pyridinium chlorochromate; In tetrahydrofuran; dichloromethane; cyclohexane;

Reference yield:

C11H20O → 2,4-dimethyl-5-(4-methylcyclohexyl)pentanal (1449104-35-1)

Guidance literature:

Multi-step reaction with 4 steps

1.1: 2,6-di-tert-butyl-4-methyl-phenol; 2-Ethylhexanoic acid / toluene / 24 h / 200 °C / Inert atmosphere; Autoclave

2.1: lithium aluminium tetrahydride / tetrahydrofuran / 6 h / 20 °C / Cooling with ice

2.2: Cooling with ice

3.1: sodium acetate; pyridinium chlorochromate / dichloromethane / 20 °C / Cooling with ice

4.1: 5%-palladium/activated carbon; hydrogen / cyclohexane / 20 °C / 15001.5 Torr

With lithium aluminium tetrahydride; 2-Ethylhexanoic acid; 2,6-di-tert-butyl-4-methyl-phenol; 5%-palladium/activated carbon; hydrogen; sodium acetate; pyridinium chlorochromate; In tetrahydrofuran; dichloromethane; cyclohexane; toluene;

upstream raw materials:

4-methylcyclohexanecarbaldehyde