5-Phenylpentan-2-ol

Base Information

• Chemical Name: 5-Phenylpentan-2-ol
• CAS No.: 2344-71-0
• Molecular Formula: C11H16 O
• Molecular Weight: 164.247
• Hs Code.: 2906299090
• European Community (EC) Number: 219-056-4
• DSSTox Substance ID: DTXSID60946096
• Nikkaji Number: J213.199D
• Mol file: 2344-71-0.mol

Synonyms:4-hydroxy-1-phenylpentane;HP pentane

Chemical Property of 5-Phenylpentan-2-ol

Chemical Property:

• Vapor Pressure: 0.00369mmHg at 25°C
• Refractive Index: 1.515
• Boiling Point: 268.9°Cat760mmHg
• PKA: 15.20±0.20(Predicted)
• Flash Point: 114°C
• PSA: 20.23000
• Density: 0.968g/cm³
• LogP: 2.39010
• XLogP3: 2.8
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 4
• Exact Mass: 164.120115130
• Heavy Atom Count: 12
• Complexity: 106

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(CCCC1=CC=CC=C1)O

Technology Process of 5-Phenylpentan-2-ol

There total 35 articles about 5-Phenylpentan-2-ol 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: 98.0%

(S)-5-phenylpent-4-yn-2-ol (927385-39-5) → (S)-(+)-5-phenyl-2-pentanol (2344-71-0,65511-08-2,73494-49-2,87068-85-7)

Guidance literature:

With palladium on activated charcoal; hydrogen; In methanol; for 1.5h; Inert atmosphere;

DOI:10.1021/ol203413w

Reference yield: 90.0%

5-phenyl-2-pentanone (2235-83-8) → 5-phenylpentan-2-ol (2344-71-0)

Guidance literature:

With water; sodium; In diethyl ether; at 25 ℃;

DOI:10.1021/jo00085a033

Reference yield: 80.0%

4S-Benzyloxy-1-phenyl-1-pentanone (87118-98-7) → (S)-(+)-5-phenyl-2-pentanol (2344-71-0,65511-08-2,73494-49-2,87068-85-7)

Guidance literature:

With hydrogenchloride; hydrogen; palladium-carbon; water; In toluene;

upstream raw materials:

3-phenylpropylmagnesium bromide

acetaldehyde

(+/-)-2-methyloxetane

benzyl bromide

Downstream raw materials:

(S)-(+)-5-phenyl-2-pentanol

Acetic acid (S)-1-methyl-4-phenyl-butyl ester

Acetic acid (R)-1-methyl-4-phenyl-butyl ester

1-methyl-4-phenylbutyl methanesulphonate

Refernces

• 1、 Joannou, Matthew V.,Moyer, Brandon S.,Meek, Simon J.. "Enantio- and diastereoselective synthesis of 1,2-hydroxyboronates through Cu-Catalyzed additions of alkylboronates to aldehydes". supporting information. p. 6176 - 6179. Retrieved 2015/06/02.
• 2、 Jefferies, Latisha R.,Cook, Silas P.. "Iron-catalyzed arene alkylation reactions with unactivated secondary alcohols". . p. 2026 - 2029. Retrieved 2014/05/06.