Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

16836-95-6 - Silver p-toluenesulfonate, 98+% - Silver tosylate - p-Toluenesulfonic acid silver salt - L00307 - Alfa Aesar

L00307 Silver p-toluenesulfonate, 98+%

CAS-Nummer
16836-95-6
Synonyme
Silver tosylate
p-Toluenesulfonic acid silver salt

Größe Preis ($) Menge Verfügbarkeit
5g 41,41
25g 123,60
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Silver p-toluenesulfonate, 98+%

MDL
MFCD00007511
EINECS
240-859-0

Chemische Eigenschaften

Formel
C7H7AgO3S
Molmasse
279.07
Sensitivität
Light Sensitive
Löslichkeit
Soluble in water.

Anwendungen

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.

Bemerkungen

Light Sensitive. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Literaturverweise

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).

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H400-H315-H319-H335

Very toxic to aquatic life. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P273-P280g-P305+P351+P338

Avoid release to the environment. Wear protective gloves. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Weitere Referenzen

Gefahrenklasse
9
Verpackungsgruppe
III
Harmonized Tariff Code
2843.29
TSCA
Yes

Empfohlen

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf