Trifluoromethanesulfinanilide, process for preparing trifluorome

Details Trifluoromethanesulfinanilide, process for preparing trifluorome Trifluoromethanesulfinanilide, process for preparing trifluorome

1996-12-05

1997-12-16

Ambrose, Michael G.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Ester doai

560 12, A01N 3744, C07C31306, C07C30336

Patent

active

056985916

ABSTRACT:
A trifluoromethanesulfinanilide compound having a structure represented by the following formula: ##STR1## wherein R.sup.1 represents a halogen and R.sup.2 represents a lower alkyl group is provided. In addition, a process is provided for oxidizing the trifluoromethanesulfinanilide compound with a magnesium monoperoxydicarboxylate to prepare a trifluoromethanesulfonanilide having a structure represented by the following formula: ##STR2## The trifluoromethanesulfinanilide compound (I) also serves as an excellent active ingredient of a controlling agent for regulating the population of house dust mites.

REFERENCES:
patent: 4403994 (1983-09-01), Hignett
Chemical Abstracts, "Trifluoromethanesulfonanilides as insectidies", vol. 98, No. 9, 67132, 28 Feb. 1983.
Konrad V. Werner, Journal of Fluorine Chemistry, "Perfluoroalkylsulfinamides by Addition of F-Alkyl Grignard Reagents to N-Sulfinimines", vol. 8, No. 5, 1976, pp. 451-455.
P. Brougham et al., Synthesis, "Oxidation Reaction Using Magnesium Monoperphthalate: A Comparison with m-Chloroperoxybenzoic Acid", No. 11, 1987, pp. 1015-1017.
J. Chem. Soc., Perkin Trans. 1, "Same Studies on Peptide Analogues Involving the Sulphinamide Group", pp. 2169-2176 (1991).
Synthesis, "Oxidation Reactions Using Magnesium Monoperphthalate: A Comparison with m-Chloroperoxybenzoic Acid", pp. 1015-1017 (1987).

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