1,3,5-tricyclopentylbenzene

Base Information

• Chemical Name: 1,3,5-tricyclopentylbenzene
• CAS No.: 18970-51-9
• Molecular Formula: C₂₁H₃₀
• Molecular Weight: 282.469
• Mol file: 18970-51-9.mol

Synonyms:1,3,5-tricyclopentylbenzene

Chemical Property of 1,3,5-tricyclopentylbenzene

Chemical Property:

• Vapor Pressure: 2.78E-06mmHg at 25°C

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,3,5-tricyclopentylbenzene

There total 14 articles about 1,3,5-tricyclopentylbenzene 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%

Cyclopentyl bromide (137-43-9) + benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1) → 1,3,5-tricyclopentylbenzene (18970-51-9)

Guidance literature:

With aluminum (III) chloride; at -40 - 20 ℃; Inert atmosphere;

DOI:10.1021/ol402981z

Reference yield: 94.0%

cyclopentylzinc chloride + 1,3,5-trisbromobenzene (626-39-1) → 1,3,5-tricyclopentylbenzene (18970-51-9)

Guidance literature:

With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; palladium diacetate; In tetrahydrofuran; at 18 ℃; for 3.5h; Schlenk technique; Inert atmosphere;

DOI:10.1002/ejoc.202100980

Reference yield:

cyclopentylacetylene (930-51-8) → 1,3,5-tricyclopentylbenzene (18970-51-9) + 1,2,4-tricyclopentylbenzene (103752-99-4)

Guidance literature:

With C₁₅H₂₃Cl₂FeN₃; ethylmagnesium bromide; In tetrahydrofuran; at 20 ℃; for 9h; Overall yield = 51 %; Overall yield = 24 mg; regioselective reaction; Inert atmosphere; Glovebox; Sealed tube;

DOI:10.1016/j.jorganchem.2018.12.007

upstream raw materials:

cyclopentylbenzene

cyclopentene

benzene

cyclopentyl chloride

Downstream raw materials:

1,3,5-tricyclopentyl-cyclohexane