1,1'-Propylidenebiscyclohexane

Base Information

• Chemical Name: 1,1'-Propylidenebiscyclohexane
• CAS No.: 54934-91-7
• Molecular Formula: C15H28
• Molecular Weight: 208.3828
• Hs Code.: 2902199090
• Mol file: 54934-91-7.mol

Synonyms:1,1-dicyclohexyl-propane;1,1'-Propylidenebiscyclohexane;Cyclohexane, 1,1‘-propylidenebis-;Cyclohexane,1,1'-propylidenebis;

Chemical Property of 1,1'-Propylidenebiscyclohexane

Chemical Property:

• Melting Point: -23.4°C
• Refractive Index: 1.4829
• Boiling Point: 270.5°Cat760mmHg
• Flash Point: 115.2°C
• PSA: 0.00000
• Density: 0.877g/cm³
• LogP: 5.17320

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,1'-Propylidenebiscyclohexane

There total 3 articles about 1,1'-Propylidenebiscyclohexane 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-diphenylpropane (1530-03-6) → 1,1-dicyclohexyl-propane (54934-91-7)

Guidance literature:

With nickel; methyl cyclohexane; at 160 - 200 ℃; under 73550.8 Torr; Hydrogenation;

DOI:10.1021/ja01154a086

Reference yield:

1,1-Diphenyl-propan-1-ol (5180-33-6) → 1,1-dicyclohexyl-propane (54934-91-7)

Guidance literature:

With nickel; at 180 ℃; under 88260.9 Torr; Hydrogenation;

Reference yield:

1,1-diphenyl-1-propene (778-66-5) → 1,1-dicyclohexyl-propane (54934-91-7)

Guidance literature:

Multi-step reaction with 2 steps

1: Raney nickel; dioxane / Hydrogenation

2: nickel; methylcyclohexane / 160 - 200 °C / 73550.8 Torr / Hydrogenation

With 1,4-dioxane; nickel; methyl cyclohexane;

DOI:10.1021/ja01154a086

upstream raw materials:

1,1-Diphenyl-propan-1-ol

1,1-diphenylpropane

1,1-diphenyl-1-propene