Preparation of sulphoxonium salts

Details Preparation of sulphoxonium salts Preparation of sulphoxonium salts

1990-12-06

1996-11-19

Chapman, Mark

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

Organic compounds

Sulfur containing

568 13, 568 14, 522 31, 556 69, C07C31500

Patent

active

055764614

ABSTRACT:
The present invention provides a process for preparing a sulphoxonium salt from the corresponding sulphonium salt which comprises oxidising the sulphonium salt using a peracid, under basic conditions, in a solvent other than a ketone.
Some of the sulphoxonium salts are new compounds.

REFERENCES:
patent: 4339567 (1982-07-01), Green
patent: 4398014 (1983-08-01), Green et al.
patent: 4628087 (1986-12-01), Meneghin
House "Modern Synthetic Reactions", Second Ed. 1972 W.A. Benjamin, Inc. pp. 321-329.

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