Cyclopentyl radical

Base Information

• Chemical Name: Cyclopentyl radical
• CAS No.: 3889-74-5
• Molecular Formula: C5H9
• Molecular Weight: 69.1265
• DSSTox Substance ID: DTXSID20192138
• Nikkaji Number: J786.023D
• Mol file: 3889-74-5.mol

Synonyms:Cyclopentyl radical;3889-74-5;Cyclopentyl;DTXSID20192138

Chemical Property of Cyclopentyl radical

Chemical Property:

• PSA: 0.00000
• LogP: 1.76470
• XLogP3: 3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 69.070425287
• Heavy Atom Count: 5
• Complexity: 19.2

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1CC[CH]C1

Technology Process of Cyclopentyl radical

There total 5 articles about Cyclopentyl radical 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:

trichloromethyl radical (3170-80-7) + Cyclopentane (287-92-3) → chloroform (67-66-3,8013-54-5) + cyclopentyl radical (3889-74-5)

Guidance literature:

at 26.9 ℃; solution rate constant for the reaction (k₂(solution) = 74 M^-1 s^-1);

DOI:10.1021/ja00302a020

Reference yield:

tert-butoxy radical (3141-58-0) + Cyclopentane (287-92-3) → cyclopentyl radical (3889-74-5) + tert-butyl alcohol (75-65-0)

Guidance literature:

In benzene; at -37.1 - 70.9 ℃; Rate constant; Thermodynamic data; Irradiation; Arrhenius parameters;

DOI:10.1021/ja00383a018

Reference yield:

pent-4-enyl radical (7313-97-5) → allyl radical (1981-80-2,13932-24-6) + ethene (74-85-1) + cyclopentyl radical (3889-74-5)

Guidance literature:

at 526.9 ℃; Rate constant; pyrolysis, other temperature;

DOI:10.1021/j100238a019

upstream raw materials:

tert-butoxy radical

Cyclopentane

trichloromethyl radical

pent-4-enyl radical

Downstream raw materials:

cyclopentene

cyclopentanone

pent-4-enyl radical

hydroperoxyl radical

Refernces

• 1、 Bloodworth, A. J.,Davies, Alwyn G.,Hay-Motherwell, Robyn S.. "An Electron Spin Resonance Study of the Regioselectivity of the Cyclization of Protonated and Unprotonated Pent-4-en-1-oxyl and Pent-4-en-1-peroxyl Radicals". . p. 575 - 582. Retrieved 2007/10/02.
• 2、 Kosnik, Kenneth G.,Benson, Sidney W.. "Deuterium-Hydrogen Exchange and Scrambling Reactions in the Pyrolysis of Labeled Cyclopentene. A Radical Mechanism". . p. 2790 - 2795. Retrieved 2007/10/02.