(4-Chlorophenoxy)dimethylsulfoxonium Tetrafluoroborate

Base Information

• Chemical Name: (4-Chlorophenoxy)dimethylsulfoxonium Tetrafluoroborate
• CAS No.: 73040-88-7
• Molecular Formula: BF₄*C₈H₁₀ClO₂S
• Molecular Weight: 292.49
• Mol file: 73040-88-7.mol

Synonyms:(4-Chlorophenoxy)dimethylsulfoxonium Tetrafluoroborate

Chemical Property of (4-Chlorophenoxy)dimethylsulfoxonium Tetrafluoroborate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of (4-Chlorophenoxy)dimethylsulfoxonium Tetrafluoroborate

There total 1 articles about (4-Chlorophenoxy)dimethylsulfoxonium Tetrafluoroborate 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%

dimethylsulfone (67-71-0) + p-chlorobenzenediazonium tetrafluoroborate (673-41-6) → (4-Chlorophenoxy)dimethylsulfoxonium Tetrafluoroborate (73040-88-7)

Guidance literature:

at 130 ℃; under 10 - 20 Torr;

DOI:10.1021/jo00158a009

Reference yield: 79.0%

n-butyllithium (109-72-8,29786-93-4) + (4-Chlorophenoxy)dimethylsulfoxonium Tetrafluoroborate (73040-88-7) → n-butyl 4-chlorophenyl ether (51241-35-1) + [(18)O]dimethyl sulfone + 4-chloro-phenol (106-48-9,82344-39-6)

Guidance literature:

With ¹⁸O-labeled water; In 1,2-dimethoxyethane; at -11 - 25 ℃; Product distribution; Mechanism;

DOI:10.1021/jo00158a009

Reference yield:

4-methyl-benzaldehyde (104-87-0) + (4-Chlorophenoxy)dimethylsulfoxonium Tetrafluoroborate (73040-88-7) → dimethylsulfone (67-71-0) + p-Methylstyryl methyl sulfone (77355-29-4)

Guidance literature:

With sodium hydroxide; n-butyllithium; Yield given. Multistep reaction; 1.) THF, hexane, 10 min, -60 deg C, 2.) THF, 3h, -60 deg C;

DOI:10.1021/jo00182a016

upstream raw materials:

dimethylsulfone

p-chlorobenzenediazonium tetrafluoroborate

Downstream raw materials:

n-butyl 4-chlorophenyl ether

4-chloro-phenol

dimethylsulfone

p-Methylstyryl methyl sulfone

Refernces

• 1、 Still, Ian W. J.,Ablenas, Fred J.. "Conversion of Sulfones to Sulfoxides via Hydride Reduction of (Aryloxy)sulfoxonium Salt Intermediates". . p. 1617 - 1620. Retrieved 2007/10/02.