1,1'-Pentylidenebiscyclohexane

Base Information

• Chemical Name: 1,1'-Pentylidenebiscyclohexane
• CAS No.: 54833-30-6
• Molecular Formula: C17H32
• Molecular Weight: 236.44
• Hs Code.: 2902199090
• Mol file: 54833-30-6.mol

Synonyms:Cyclohexane,1,1'-pentylidenebis;dicyclohexylpentane;1,1'-pentylidenebis-cyclohexane;Cyclohexane, 1,1‘-pentylidenebis-;(1-Cyclohexylpentyl)cyclohexane;1,1-Dicyclohexylpentane;

Chemical Property of 1,1'-Pentylidenebiscyclohexane

Chemical Property:

• Melting Point: 15.37°C
• Refractive Index: 1.4819
• Boiling Point: 307.85°C
• Flash Point: 136.6oC
• PSA: 0.00000
• Density: 0.8846
• LogP: 5.95340

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,1'-Pentylidenebiscyclohexane

There total 3 articles about 1,1'-Pentylidenebiscyclohexane 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:

1,1-diphenylpentane (1726-12-1) → 1,1-dicyclohexyl-pentane (54833-30-6)

Guidance literature:

With nickel; methyl cyclohexane; at 180 ℃; under 95616 Torr; Hydrogenation;

DOI:10.1021/ja01155a055

Reference yield:

1,1-diphenyl-pent-1-ene (1530-11-6) → 1,1-dicyclohexyl-pentane (54833-30-6)

Guidance literature:

Multi-step reaction with 2 steps

1: copper oxide-chromium oxide; ethanol / 150 °C / 95616 Torr / Hydrogenation

2: nickel; methylcyclohexane / 180 °C / 95616 Torr / Hydrogenation

With ethanol; copper oxide-chromium oxide; nickel; methyl cyclohexane;

DOI:10.1021/ja01155a055

Reference yield:

phenylmagnesium bromide → 1,1-dicyclohexyl-pentane (54833-30-6)

Guidance literature:

Multi-step reaction with 3 steps

1: diethyl ether / Erwaermen des Reaktionsprodukts mit wss. HCl

2: copper oxide-chromium oxide; ethanol / 150 °C / 95616 Torr / Hydrogenation

3: nickel; methylcyclohexane / 180 °C / 95616 Torr / Hydrogenation

With diethyl ether; ethanol; copper oxide-chromium oxide; nickel; methyl cyclohexane;

DOI:10.1021/ja01155a055

upstream raw materials:

1,1-diphenylpentane

1,1-diphenyl-pent-1-ene