4-(Bromomethyl)cyclopentene

Base Information

• Chemical Name: 4-(Bromomethyl)cyclopentene
• CAS No.: 80864-33-1
• Molecular Formula: C6H9Br
• Molecular Weight: 161.041
• European Community (EC) Number: 833-663-7
• Mol file: 80864-33-1.mol

Synonyms:4-(bromomethyl)cyclopentene;80864-33-1;4-(BROMOMETHYL)CYCLOPENT-1-ENE;SCHEMBL6562119;ZJJCUBVFAXPMQD-UHFFFAOYSA-N;(cyclopent-3-en-1-yl)methyl bromide;AB76476;EN300-300650

Chemical Property of 4-(Bromomethyl)cyclopentene

Chemical Property:

• XLogP3: 2.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 1
• Exact Mass: 159.98876
• Heavy Atom Count: 7
• Complexity: 68.2

Purity/Quality:

97% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1C=CCC1CBr

Technology Process of 4-(Bromomethyl)cyclopentene

There total 1 articles about 4-(Bromomethyl)cyclopentene 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: 85.0%

4-(hydroxymethyl)cyclopentene (25125-21-7) → 4-(bromomethyl)cyclopentene (80864-33-1)

Guidance literature:

With pyridine; bromine; triphenylphosphine; In dichloromethane; at -15 - 20 ℃; for 13h;

DOI:10.1002/ejoc.200300448

Reference yield: 51.0%

4-(bromomethyl)cyclopentene (80864-33-1) + 1-ethoxy-2,3-difluoro-4-(iodomethyl)benzene (672956-00-2) → 1-[2-(cyclopentene-4-yl)ethyl]-4-ethoxy-2,3-difluorobenzene (672955-96-3) + 1,2-bis(4-ethoxy-2,3-difluorophenyl)ethane

Guidance literature:

4-(bromomethyl)cyclopentene; With magnesium; In diethyl ether;

1-ethoxy-2,3-difluoro-4-(iodomethyl)benzene; With dilithium tetrachlorocuprate; In tetrahydrofuran; diethyl ether; at 20 ℃; for 24h; Further stages.;

DOI:10.1002/ejoc.200300448

upstream raw materials:

4-(hydroxymethyl)cyclopentene

Downstream raw materials:

1-[2-(cyclopentene-4-yl)ethyl]-4-ethoxy-2,3-difluorobenzene