Method to prepare trimethylsulfonium halides

Details Method to prepare trimethylsulfonium halides Method to prepare trimethylsulfonium halides

1989-03-10

1990-12-18

Ceperley, Mary E.

Organic compounds -- part of the class 532-570 series

Organic compounds

Sulfur containing

C07C31920

Patent

active

049787950

ABSTRACT:
Trimethylsulfonium halides are made by reacting dimethyl sulfide and a methyl halide in the presence of water. The reaction is preferably conducted under pressure.

REFERENCES:
patent: 3101265 (1963-08-01), Smutny et al.
patent: 4743403 (1988-05-01), Nagubandi
Andreas Merz et al., Angew. Chem. Internat. Edition, vol. 12, pp. 845-846, 1973, Phase-Transfer-Catalyzed Production of Sulfur Ylides.
Melvin J. Hatch, Journal of Organic Chem., vol. 34, pp. 2133-2137, 1969, The Synthesis of Oxiranes From Aqueous Solutions . . . .
Yasuichiro Shiraki et al., The Chemical Society of Japan, 1985, pp. 3041-3042, Anion-Catalyzed Phase-Transfer . . . .

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