cis-propenyl-p-tolyl sulfone

Base Information

• Chemical Name: cis-propenyl-p-tolyl sulfone
• CAS No.: 59336-73-1
• Molecular Formula: C₁₀H₁₂O₂S
• Molecular Weight: 196.27
• Mol file: 59336-73-1.mol

Synonyms:

Chemical Property of cis-propenyl-p-tolyl sulfone

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of cis-propenyl-p-tolyl sulfone

There total 8 articles about cis-propenyl-p-tolyl sulfone 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: 78.0%

sodium 4-methylbenzenesulfinate (824-79-3) + methyloxirane (75-56-9,16033-71-9) → 4-methylphenyl prop-1-enyl sulfone (32228-15-2,59336-73-1,36832-45-8)

Guidance literature:

With water; lithium bromide; at 80 - 90 ℃; for 10h; regioselective reaction;

DOI:10.1039/c2gc16664j

Reference yield:

sodium 4-methylbenzenesulfinate (824-79-3) → 4-methylphenyl prop-1-enyl sulfone (32228-15-2,59336-73-1,36832-45-8)

Guidance literature:

Multi-step reaction with 2 steps

1: lithium bromide / water / 17 h / 85 °C

2: methanesulfonyl chloride; triethylamine / toluene / 3 h / 0 - 100 °C

With methanesulfonyl chloride; triethylamine; lithium bromide; In water; toluene;

DOI:10.1039/c7ob01121k

Reference yield:

(Z)-(S)-(+)-propenyl p-tolyl sulfoxide (134356-77-7) → cis-propenyl-p-tolyl sulfone (59336-73-1)

Guidance literature:

With dihydrogen peroxide; In acetic acid;

DOI:10.1039/P19760000492

upstream raw materials:

1-methyl-4-(prop-2-ene-1-sulfonyl)benzene

p-toluenesulfonyl fluoride

sodium 4-methylbenzenesulfinate

methyloxirane

Downstream raw materials:

2-ethoxy-propyl p-tolyl sulphone

4-toluenesulfonylacetone

1-(4-methylphenylsulfonyl)propan-2-ol