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770-09-2 - Benzyltrimethylsilane, 98% - A13191 - Alfa Aesar

A13191 Benzyltrimethylsilane, 98%

CAS-Nummer
770-09-2
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 21,12
25g 89,82
100g 293,00
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Benzyltrimethylsilane, 98%

MDL
MFCD00039796
EINECS
212-218-5

Chemische Eigenschaften

Formel
C6H5CH2Si(CH3)3
Molmasse
164.32
Siedepunkt
190-191°
Flammpunkt
57°(134°F)
Dichte
0.866
Brechungsindex
1.4940
Löslichkeit
Insoluble in water.

Anwendungen

Benzyltrimethylsilane is a silicon reagent for generating benzyl anions.

Bemerkungen

Store at room temperature. Incompatible with oxidizing agents.

Literaturverweise

Shunichi Fukuzumi.; Naoya Satoh.; Toshihiko Okamoto.; Kiyomi Yasui.; Tomoyoshi Suenobu .; Yasuyo Seko.; Mamoru Fujitsuka.; Osamu Ito. Change in Spin State and Enhancement of Redox Reactivity of Photoexcited States of Aromatic Carbonyl Compounds by Complexation with Metal Ion Salts Acting as Lewis Acids. Lewis Acid-Catalyzed Photoaddition of Benzyltrimethylsilane and Tetramethyltin via Photoinduced Electron Transfer. J. Am. Chem. Soc. 2001, 123 (32),7756-7766 .

Hiroshi Hiratsuka.; Yukihiro Kadokura.; Hiroyuki Chida.; Miéko Tanaka.; Satoshi Kobayashi.; Tetsuo Okutsu.; Makoto Oba.; Kozaburo Nishiyama. Photochemical processes of benzyltrimethylsilane at 77 K remarkable solvent effects and reaction mechanism.J. Chem. Soc., Faraday Trans. 1996, 92 (17),3035-3041 .

Peterson olefination reaction of the lithio-derivative with aromatic aldehydes gives mixtures of (E)- and (Z)-stilbenes: J. Org. Chem., 33, 780 (1968). See Appendix 4.

In the presence of F-, acts as a benzyl carbanion equivalent: Bull. Soc. Chim. Fr. II, 90 (1985):

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H226

Flammable liquid and vapour.

Sicherheitshinweise: P210-P280-P240-P241-P233-P242-P243-P303+P361+P353-P403+P235-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Keep container tightly closed. Use only non-sparking tools. Take precautionary measures against static discharge. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1928113
Gefahrenklasse
3
Verpackungsgruppe
III
Harmonized Tariff Code
2931.90
TSCA
Yes

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