1,1'-Bicyclohexyl,4-ethyl-4'-propyl-, (trans,trans)-

Base Information

• Chemical Name: 1,1'-Bicyclohexyl,4-ethyl-4'-propyl-, (trans,trans)-
• CAS No.: 96624-41-8
• Molecular Formula: C₁₇H₃₂
• Molecular Weight: 236.441
• Mol file: 96624-41-8.mol

Synonyms:CC32;CC-2-3;3-Cy-Cy-2;(trans,trans)-4-Ethyl-4'-propyl-1,1'-bicyclohexane;3CC2;(trans,trans)-4-Ethyl-4'-propyl-1,1'-bicyclohexyl;3-HH-2;1,1'-Bicyclohexyl, 4-ethyl-4'-propyl-, (trans,trans)-;2-HH-3;CCH 23;

Chemical Property of 1,1'-Bicyclohexyl,4-ethyl-4'-propyl-, (trans,trans)-

Chemical Property:

• Vapor Pressure: 0.024-0.57Pa at 20-50℃
• Boiling Point: 311.4±9.0 °C(Predicted)
• PSA: 0.00000
• Density: 0.849±0.06 g/cm3 (20 oC 760 Torr)
• LogP: 5.80930

Purity/Quality:

99.9% ^*data from raw suppliers

(trans,trans)-4-Ethyl-4'-propyl-1,1'-bi(cyclohexane) 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,1'-Bicyclohexyl,4-ethyl-4'-propyl-, (trans,trans)-

There total 7 articles about 1,1'-Bicyclohexyl,4-ethyl-4'-propyl-, (trans,trans)- 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: 90.0%

1-ethanon (95215-30-8) → (trans,trans)-4-propyl-4'-ethyl-1,1'-dicyclohexyl (96624-41-8)

Guidance literature:

With hydrazine hydrate; In diethylene glycol; for 2h; Inert atmosphere; Reflux;

Reference yield: 86.5%

trans,trans-4-ethyl-4'-(3-chloro)propylbicyclohexane → trans,trans-4-ethyl-4'-propylbicyclohexane (96624-41-8)

Guidance literature:

With 5%-palladium/activated carbon; hydrogen; triethylamine; In Isopropyl acetate; at 90 - 100 ℃; for 5h; under 750.075 - 1500.15 Torr; Autoclave;

Reference yield:

1'-propyl-4-vinyl-1,4'-bicyclohexane (477557-80-5) → trans,trans-4-Ethyl-4'-propylbicyclohexyl (96624-41-8)

Guidance literature:

With palladium 10% on activated carbon; hydrogen; In methanol; at 60 ℃; for 10h;

upstream raw materials:

1-ethanon

1'-propyl-4-vinyl-1,4'-bicyclohexane

Refernces

• 1、 -. "New preparation method of trans-trans dicyclohexyl alkane liquid crystal compounds". . . Retrieved 2019/04/10.
• 2、 -. "Bicyclohexyls". . . Retrieved 2008/06/13.