5-PHENYL-2-PENTENE

Base Information

• Chemical Name: 5-PHENYL-2-PENTENE
• CAS No.: 1745-16-0
• Molecular Formula: C11H14
• Molecular Weight: 146.232
• Mol file: 1745-16-0.mol

Synonyms:2-Pentene,5-phenyl- (7CI,8CI); Benzene, 3-pentenyl- (9CI); 1-Phenyl-3-pentene;3-Pentenylbenzene; 5-Phenyl-2-pentene

Chemical Property of 5-PHENYL-2-PENTENE

Chemical Property:

• Melting Point: -37°C (estimate)
• Refractive Index: 1.5089
• Boiling Point: 200.87°C (estimate)
• PSA: 0.00000
• Density: 0.8884
• LogP: 3.49990

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 5-PHENYL-2-PENTENE

There total 69 articles about 5-PHENYL-2-PENTENE 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%

3-phenyl-propionaldehyde (104-53-0) + 1,1-diiodoethane (594-02-5) → (E)-3-pentenylbenzene (1745-16-0,16487-65-3,16091-23-9)

Guidance literature:

With chromium dichloride; In tetrahydrofuran; at 25 ℃; for 10h;

DOI:10.1021/ja00237a081

Reference yield: 74.0%

5-phenylpent-1-en-3-ol (37904-38-4) → 5-phenylpent-2-ene (1745-16-0)

Guidance literature:

5-phenylpent-1-en-3-ol; With N-isopropylidene-N’-2-nitrobenzenesulfonyl hydrazine; triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; at 0 - 23 ℃; for 2h;

In 2,2,2-trifluoroethanol; water; at 23 ℃; for 2h;

DOI:10.1021/jo062325p

Reference yield: 70.0%

5-(2-iodophenyl)-pent-2-enyl acetate → 1-ethenyl-2,3-dihydro-1H-indene (51783-46-1) + 5-phenylpent-2-ene (1745-16-0) + 5-phenylpent-1-ene (1075-74-7)

Guidance literature:

With indium(III) chloride; indium; N,N-dimethylbutylamine; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; triphenylphosphine; In N,N-dimethyl-formamide; at 100 ℃; for 2h;

DOI:10.1002/chem.200601338

upstream raw materials:

2-bromo-5-phenylpentane

buta-1,3-diene

toluene

1-((but-3-en-2-ylsulfonyl)methyl)benzene

Downstream raw materials:

1-Acetoxy-5-phenyl-3-penten

2,3-epoxy-5-phenylpentane

1-methyl-1,2,3,4-tetrahydro-2-naphthol

1-phenylpentan-3-ol