Cyclopentylcycloheptane

Base Information

• Chemical Name: Cyclopentylcycloheptane
• CAS No.: 42347-48-8
• Molecular Formula: C12H22
• Molecular Weight: 166.3031
• Mol file: 42347-48-8.mol

Synonyms:CTK4I6069;AC1L3LFU;Cyclopentyl-cycloheptan;

Chemical Property of Cyclopentylcycloheptane

Chemical Property:

• Vapor Pressure: 0.0902mmHg at 25°C
• Boiling Point: 232.3°Cat760mmHg
• Flash Point: 81.3°C
• PSA: 0.00000
• Density: 0.891g/cm³
• LogP: 4.14700

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Cyclopentylcycloheptane

There total 5 articles about Cyclopentylcycloheptane 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: 52.0%

cycloheptyl bromide (2404-35-5) + cyclopenta-1,3-diene (542-92-7,25568-84-7,7313-32-8) → Cyclopentyl-cycloheptan (42347-48-8)

Guidance literature:

cyclopenta-1,3-diene; With n-butyl magnesium bromide; In tert-butyl methyl ether; Inert atmosphere;

cycloheptyl bromide; With copper(II) bis(trifluoromethanesulfonate); In tert-butyl methyl ether; di-isopropyl ether; for 6h; Inert atmosphere; Reflux;

With platinum(IV) oxide; hydrogen; In acetic acid; for 12h; under 750.075 Torr; Reflux; Inert atmosphere;

DOI:10.1021/ol800814k

Reference yield:

Sesquifulvalen (1961-84-8) → Cyclopentyl-cycloheptan (42347-48-8)

Guidance literature:

With hydrogen; platinum(IV) oxide; In ethanol;

DOI:10.1002/hlca.19750580414

Reference yield:

Tropone (539-80-0) → Cyclopentyl-cycloheptan (42347-48-8)

Guidance literature:

Multi-step reaction with 3 steps

1: (i) BF₃, CH₂Cl₂, (ii) /BRN= 1902335/

2: (i) THF, (ii) Et₃N

3: H₂ / PtO₂ / ethanol

With hydrogen; platinum(IV) oxide; In ethanol;

DOI:10.1002/hlca.19750580414

upstream raw materials:

Sesquifulvalen

Tropone

cycloheptyl bromide

cyclopenta-1,3-diene