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392391 Aldrich

Di-p-tolyl sulfone

99%

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfones, Sulfur Compounds More...
InChI Key   WEAYCYAIVOIUMG-UHFFFAOYSA-N
assay   99%
mp   158-160 °C(lit.)
solubility   chloroform: soluble25 mg/mL, clear, colorless to yellow

Description

Packaging

100 g in glass bottle

Application

Di-p-tolyl sulfone may be used in the synthesis of isomeric p-tolylpyridines (α , β and γ ) by photochemical decomposition.

General description

Di-p-tolyl sulfone is a di-p-substituted diaryl sulfone. Its synthesis by the sulfonylation of toluene with p-toluenesulfonic acid (TsOH) in the presence of polystyrene supported aluminium triflate (Ps-Al(OTf)3) catalyst has been reported along with its NMR and IR spectra. The gas-phase heats of formation of di-p-tolyl sulfone has been studied. The kinetics and thermodynamics of sulphuric acid assisted cleavage of di-p-tolyl sulfone has been invesitigated.

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

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