1-Bromo-2-methylcyclopentane

Base Information

• Chemical Name: 1-Bromo-2-methylcyclopentane
• CAS No.: 31201-11-3
• Molecular Formula: C₆H₁₁Br
• Molecular Weight: 163.057
• European Community (EC) Number: 867-682-7
• Mol file: 31201-11-3.mol

Synonyms:1-bromo-2-methylcyclopentane;31201-11-3;starbld0043041;SCHEMBL8163630;MFCD16092391;AKOS005266592;AKOS017439756;EN300-233858

Chemical Property of 1-Bromo-2-methylcyclopentane

Chemical Property:

• XLogP3: 2.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 162.00441
• Heavy Atom Count: 7
• Complexity: 61.2

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC1CCCC1Br

Technology Process of 1-Bromo-2-methylcyclopentane

There total 2 articles about 1-Bromo-2-methylcyclopentane 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:

bicyclo[3.1.0]hexane (285-58-5) → 1-bromocyclohexane (108-85-0) + 2-methylbromocyclopentane (31201-11-3) + 1-bromo-2-bromomethyl-cyclopentane (861316-92-9) + cyclopentylmethyl bromide (3814-30-0) + cis-1,3-dibromocyclohexane (31025-70-4) + trans-1,3-dibromocyclohexane (29624-17-7)

Guidance literature:

With bromine; In tetrachloromethane; at 20 ℃; Product distribution; Mechanism; Irradiation;

Reference yield:

bicyclo[3.1.0]hexane (285-58-5) → 2-methylbromocyclopentane (31201-11-3) + 1-bromo-2-bromomethyl-cyclopentane (861316-92-9) + cis-1,3-dibromocyclohexane (31025-70-4) + trans-1,3-dibromocyclohexane (29624-17-7)

Guidance literature:

With bromine; In tetrachloromethane; at 20 ℃; Yield given. Further byproducts given. Yields of byproduct given; Irradiation;

Reference yield:

2-methylbromocyclopentane (31201-11-3) → 2-(2-methyl-cyclopentyl)-4-phenyl-butyric acid (872291-93-5)

Guidance literature:

Multi-step reaction with 2 steps

1: ethanol / Erwaermen des erhaltenen Reaktionsprodukts mit wss.-aethanol. Kalilauge

2: 160 - 170 °C

With ethanol;

upstream raw materials:

bicyclo[3.1.0]hexane

Downstream raw materials:

2-(2-methyl-cyclopentyl)-4-phenyl-butyric acid