Bis(phenylsulfanyl)propene

Base Information

• Chemical Name: Bis(phenylsulfanyl)propene
• CAS No.: 71341-78-1
• Molecular Formula: C15H14S2
• Molecular Weight: 258.408
• DSSTox Substance ID: DTXSID30496790
• Mol file: 71341-78-1.mol

Synonyms:bis(phenylsulfanyl)propene;71341-78-1;SCHEMBL7184385;DTXSID30496790;1,1'-(Prop-1-ene-1,1-diyldisulfanediyl)dibenzene

Chemical Property of Bis(phenylsulfanyl)propene

Chemical Property:

• XLogP3: 5.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 258.05369279
• Heavy Atom Count: 17
• Complexity: 213

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC=C(SC1=CC=CC=C1)SC2=CC=CC=C2

Technology Process of Bis(phenylsulfanyl)propene

There total 6 articles about Bis(phenylsulfanyl)propene 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: 72.0%

1,1,1-tris(phenylthio)propane (15313-05-0) → methylketene diphenyldithioacetal (71341-78-1)

Guidance literature:

With tin(IV) chloride; N-ethyl-N,N-diisopropylamine; In dichloromethane; 1.) -40 deg C, 10 min, 2.) -40 deg C, 10 min; to room temp., 20 min;

DOI:10.1039/c39850001000

Reference yield:

bis(phenylthio)methane (3561-67-9) → methylketene diphenyldithioacetal (71341-78-1)

Guidance literature:

Multi-step reaction with 2 steps

1: 1.) n-BuLi / 1.) THF

2: 1.) n-BuLi / 1.) n-hexane, THF, -45 deg C, 2 h, 2.) -> room temperature, 12 h

With n-butyllithium;

DOI:10.1016/S0040-4020(01)92236-7

Reference yield:

trimethylsilane (37891-39-7) + acetaldehyde (75-07-0,9002-91-9) → methylketene diphenyldithioacetal (71341-78-1)

Guidance literature:

With n-butyllithium; Multistep reaction; 1.) n-hexane, THF, -45 deg C, 2 h, 2.) -> room temperature, 12 h;

DOI:10.1016/S0040-4020(01)92236-7

upstream raw materials:

1,1,1-tris(phenylthio)propane

trimethylsilane

acetaldehyde

diphenyl trithiocarbonate S-oxide

Downstream raw materials:

4-phenyl-1,1-bis(phenylthio)but-1-ene

4,4-Bis(phenylthio)-1-(m-methoxyphenyl)-3-butenol

4,4-Bis(phenylthio)-1-(m-methylphenyl)-3-butenol

(4,4-Bis-benzenesulfonyl-5-methyl-cyclohex-1-enyloxy)-trimethyl-silane