Cyclopentanone, 2-(phenylsulfinyl)-

Base Information

• Chemical Name: Cyclopentanone, 2-(phenylsulfinyl)-
• CAS No.: 55980-76-2
• Molecular Formula: C11H12O2S
• Molecular Weight: 208.281
• DSSTox Substance ID: DTXSID60481179
• Mol file: 55980-76-2.mol

Synonyms:Cyclopentanone, 2-(phenylsulfinyl)-;55980-76-2;DTXSID60481179;AKOS013961482

Chemical Property of Cyclopentanone, 2-(phenylsulfinyl)-

Chemical Property:

• XLogP3: 1.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 208.05580079
• Heavy Atom Count: 14
• Complexity: 244

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1CC(C(=O)C1)S(=O)C2=CC=CC=C2

Technology Process of Cyclopentanone, 2-(phenylsulfinyl)-

There total 10 articles about Cyclopentanone, 2-(phenylsulfinyl)- 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: 95.0%

1-cyclobutanol (64190-24-5) → 2-(phenylsullfinyl)cyclopentanone (55980-76-2)

Guidance literature:

With lithium diisopropyl amide; In tetrahydrofuran; at -60 - -50 ℃; for 1.5h;

DOI:10.1016/S0040-4039(00)60867-5

Reference yield: 91.0%

2-(phenylthio)cyclopentanone (52190-40-6) → 2-(phenylsullfinyl)cyclopentanone (55980-76-2)

Guidance literature:

With [MoO(O₂)2(O-pyridine)(H₂O)] coated on SiO₂; In methanol; acetonitrile; at 20 ℃; for 15h;

DOI:10.1016/S0040-4020(01)00969-3

Reference yield: 87.0%

benzenesulphinyl chloride (4972-29-6) + 1-(trimethylsilyloxy)cyclopentene (19980-43-9) → 2-(phenylsullfinyl)cyclopentanone (55980-76-2)

Guidance literature:

With tin(IV) chloride; In dichloromethane; at -78 ℃; for 0.5h;

DOI:10.1055/s-1982-29780

upstream raw materials:

2-(phenylthio)cyclopentanone

benzenesulphinyl chloride

1-(trimethylsilyloxy)cyclopentene

1-cyclobutanol

Downstream raw materials:

2-cyclopentene-1-on-tosylhydrazone

2-(phenylthio)cyclopent-2-en-1-one

2-(phenylsulfinyl)cyclopentanone tosylhydrazone