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

CAS Number
32137-73-8
Synonyms

Stock No. Size Price ($) Quantity Availability
L11625-03 1g 56.00
L11625-06 5g 197.00
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2-(Trimethylsilyl)benzothiazole, tech. 90%

MDL
MFCD00068185
EINECS
000-000-0

Chemical Properties

Formula
C10H13NSSi
Formula Weight
207.37
Boiling Point
128-130°/2mm
Density
1.06
Refractive Index
1.5720
Storage & Sensitivity
Moisture Sensitive. Ambient temperatures.

Literature References

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 Hazard and Precautionary Statements

Hazard Statements: H227

Combustible liquid.

Precautionary Statements: P210-P280-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
1073964
Harmonized Tariff Code
2934.20
TSCA
No

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