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193065-68-8 - 2-(Ethoxycarbonyl)ethylzinc bromide, 0.5M in THF - 3-Ethoxy-3-oxopropylzinc bromide - H26739 - Alfa Aesar

H26739 2-(Ethoxycarbonyl)ethylzinc bromide, 0.5M in THF

CAS-Nummer
193065-68-8
Synonyme
3-Ethoxy-3-oxopropylzinc bromide

Größe Preis ($) Menge Verfügbarkeit
50ml 138,02
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2-(Ethoxycarbonyl)ethylzinc bromide, 0.5M in THF

MDL
MFCD00671976

Chemische Eigenschaften

Formel
BrZnCH2CH2COOCH2CH3
Molmasse
246.42
Flammpunkt
-17°(1°F)
Dichte
0.972
Löslichkeit
Reacts with water.

Anwendungen

In many of the reactions, organozinc compounds appear as intermediates. Some of the synthetic uses of organozinc compounds are: for the stereo selective alkylation reaction of cyclic ketones, conjugate addition reaction to alpha, beta-unsaturated carbonyl compounds, ring opening reactions of epoxides and oxo vanadium-induced ligand coupling of aryltrimethyl zincates.

Bemerkungen

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, air, water, moisture and heat.

Literaturverweise

Knochel, P,; Singer, R. D. “Preparation and Reactions of Polyfunctional Organozinc Reagents in Organic Synthesis. Chem. Rev. 1993, 93 2117-2188 .

Kim, S.-H.; Rieke, R. D. “Recent Advance in Heterocyclic Organozinc and Organomanganese Compounds; Direct Synthetic Routes and Application in Organic Synthesis”.Molecules. 2010, 15 8006-8038..

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H225-H261-H314-H351-H335

Highly flammable liquid and vapour. In contact with water releases flammable gas. Causes severe skin burns and eye damage. Suspected of causing cancer. May cause respiratory irritation.

Sicherheitshinweise: P210-P231+P232-P260-P201-P261-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Handle under inert gas. Protect from moisture. Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Avoid breathing dust/fume/gas/mist/vapours/spray. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Gefahrenklasse
4.3
Verpackungsgruppe
II
Harmonized Tariff Code
2931.90
TSCA
No

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