β,β-dibromovinyl phenyl sulfide

Base Information

• Chemical Name: β,β-dibromovinyl phenyl sulfide
• CAS No.: 86143-89-7
• Molecular Formula: C₈H₆Br₂S
• Molecular Weight: 294.01
• Mol file: 86143-89-7.mol

Synonyms:β,β-dibromovinyl phenyl sulfide

Chemical Property of β,β-dibromovinyl phenyl sulfide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of β,β-dibromovinyl phenyl sulfide

There total 2 articles about β,β-dibromovinyl phenyl sulfide 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%

1,1,2-tribromoethylene (598-16-3) + thiophenol (108-98-5) → Z-β-bromovinyl phenyl sulfide (17101-71-2) + E-β-bromovinyl phenyl sulfide (17101-82-5) + β,β-dibromovinyl phenyl sulfide (86143-89-7)

Guidance literature:

for 0.3h; Irradiation;

Reference yield: 82.0%

1,1,2-tribromoethylene (598-16-3) + thiophenol (108-98-5) → Z-β-bromovinyl phenyl sulfide (17101-71-2) + E-β-bromovinyl phenyl sulfide (17101-82-5) + β,β-dibromovinyl phenyl sulfide (86143-89-7) + diphenyldisulfane (882-33-7)

Guidance literature:

for 20h; Irradiation;

Reference yield:

β,β-dibromovinyl phenyl sulfide (86143-89-7) → methyl benzenesulfonylacetate (34097-60-4)

Guidance literature:

Multi-step reaction with 2 steps

1: H₂O₂

2: methanol / -30 °C / other temperature

With dihydrogen peroxide; In methanol;

upstream raw materials:

1,1,2-tribromoethylene

thiophenol

Downstream raw materials:

β,β-dibromovinyl phenyl sulfone

methyl benzenesulfonylacetate

1-phenylsulfonyl-2,2-bis(4-tolylthio)ethene

Z-α,β-dibromovinyl phenyl sulfone

Refernces

• 1、 Shainyan, B. A.,Mirskova, A. N.. "NUCLEOPHILIC REACTIONS AT VINYL CENTER. VIII. SYNTHESIS AND PROPERTIES OF β,β-DIBROMOVINYL PHENYL SULFONE". . p. 443 - 446. Retrieved 2007/10/02.