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Silver p-toluenesulfonate is used to converts alkyl halides to tosylates, and benzyl selenyl chlorides into their corresponding selenyl tosylates. It used in promotion of the leaving ability of halogens. For use in the conversion of alkyl halides to alkyl tosylates.
Stanley G. Smith.; Winstein, S. Sulfoxides as nucleophiles ?. Tetrahedron. 1958, 3, (3), 317-319.
Gerald F. Koser.; Richard H. Wettach. Reactions of silver arylsulfonates with iodosobenzene dichloride. J. Org. Chem. 1977, 42, (8), 1476-1478.
Silver salt soluble in many organic solvents; useful, e.g. in promotion of the leaving ability of halogens. For use in the conversion of alkyl halides to alkyl tosylates, see: J. Am. Chem. Soc., 81, 4113 (1959); J. Chem. Soc., 6748 (1965).
Induces carbocation rearrangements in alkyl halides, e.g. promotes the stereospecific disrotatory ring-opening of the cyclopropyl cation resulting from ionization of gem-dibromocyclopropanes: J. Org. Chem., 41, 384 (1976).
For conversion of benzylic bromides to styrenes, see: Bul. Chem. Soc. Jpn., 66, 589 (1993).
Gefahrenhinweise (EU): H315-H319-H335
Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.