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32137-73-8 - 2-(Trimethylsilyl)benzothiazole, tech. 90% - L11625 - Alfa Aesar

L11625 2-(Trimethylsilyl)benzothiazole, tech. 90%

CAS-Nummer
32137-73-8
Synonyme

Größe Preis ($) Menge Verfügbarkeit
1g 59,60
5g 230,00
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2-(Trimethylsilyl)benzothiazole, tech. 90%

MDL
MFCD00068185
EINECS
000-000-0

Chemische Eigenschaften

Formel
C10H13NSSi
Molmasse
207.37
Siedepunkt
128-130°/2mm
Dichte
1.06
Brechungsindex
1.5720
Sensitivität
Moisture Sensitive

Literaturverweise

Reacts with electrophiles to give 2-substituted benzothiazoles: J. Heterocycl. Chem., 8, 257 (1971). Reactivity is increased by F- catalysis; e.g. CsF with aldehydes: Tetrahedron Lett., 23, 5079 (1982). The thiazole ring can be cleaved, so that the reagent behaves as a formyl anion equivalent; see also Benzothiazole, A10380, and 2-(Trimethyl­silyl)­thiazole, B21903. Unlike 2-lithiobenzothiazole, reaction with a chiral aldehyde can be diastereoselective: Tetrahedron Lett., 26, 5477 (1985).

/n

Reaction with PCl3, PhPCl2 or Ph2PCl gives the corresponding benzothiazolylphosphine: J. Org. Chem., 47, 1489 (1982). With 2-lithiobenzothiazole, 2,2'-bibenzothiazole is formed: Heterocycles, 30, 347 (1990).

/n

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H227

Combustible liquid.

Sicherheitshinweise: P210u-P280a-P370+P378a-P403+P235-P501a

Wear protective gloves and eye/face protection. In case of fire: Use for extinction: CO2, powder or water spray. Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1073964
Harmonized Tariff Code
2934.20
TSCA
No

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