(3-Bromoprop-1-ene-2-sulfinyl)benzene

Base Information

• Chemical Name: (3-Bromoprop-1-ene-2-sulfinyl)benzene
• CAS No.: 74338-92-4
• Molecular Formula: C9H9BrOS
• Molecular Weight: 245.14
• DSSTox Substance ID: DTXSID40507765
• Mol file: 74338-92-4.mol

Synonyms:74338-92-4;(3-Bromoprop-1-ene-2-sulfinyl)benzene;SCHEMBL501839;DTXSID40507765

Chemical Property of (3-Bromoprop-1-ene-2-sulfinyl)benzene

Chemical Property:

• XLogP3: 2.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 3
• Exact Mass: 243.95575
• Heavy Atom Count: 12
• Complexity: 185

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

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

Technology Process of (3-Bromoprop-1-ene-2-sulfinyl)benzene

There total 6 articles about (3-Bromoprop-1-ene-2-sulfinyl)benzene 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: 87.0%

2-phenylsulphinyl-3-p-toluenesulphonyloxyprop-1-ene (123533-73-3) → 3-bromo-2-phenylsulphinylyprop-1-ene (74338-92-4)

Guidance literature:

With lithium bromide; In acetone; Ambient temperature;

Reference yield: 36.0%

2-cyanoethyl(phenyl)sulfoxide (74338-75-3) + propargyl bromide (106-96-7) → 3-hydroxy-2-phenylsulphinylprop-1-ene (63067-91-4) + 3-bromo-2-phenylsulphinylyprop-1-ene (74338-92-4) + 2,3-bis(phenylsulphinyl)prop-1-ene (79496-93-8)

Guidance literature:

at 90 ℃; for 12h;

DOI:10.1039/P19810002106

Reference yield:

3-hydroxy-2-phenylsulphinylprop-1-ene (63067-91-4) → 3-bromo-2-phenylsulphinylyprop-1-ene (74338-92-4)

Guidance literature:

Multi-step reaction with 2 steps

1: 79 percent / KOH / diethyl ether / 1.5 h / -25 - 0 °C

2: 87 percent / LiBr / acetone / Ambient temperature

With potassium hydroxide; lithium bromide; In diethyl ether; acetone;

upstream raw materials:

2-cyanoethyl(phenyl)sulfoxide

propargyl bromide

2-phenylsulphinyl-3-p-toluenesulphonyloxyprop-1-ene

3-hydroxy-2-phenylsulphinylprop-1-ene

Downstream raw materials:

N-p-tolyl-N-(2-phenylsulphinylprop-2-enyl)amine

N-p-tolyl-3-ethoxycarbonyl-5-phenylsulphinyl-3,4,5,6-tetrahydro-2(1H)-pyridone

phenyl isopropenyl sulfoxide

4-methoxy-2-(2-phenylsulfinyl-2-propenyl)phenyl 2-phenylsulfinyl-2-propyl ether