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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

Numéro CAS
193065-68-8
Synonymes
3-Ethoxy-3-oxopropylzinc bromide

Dimensions Prix ($) Quantité Disponibilité
50ml 137,00
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2-(Ethoxycarbonyl)ethylzinc bromide, 0.5M in THF

MDL
MFCD00671976

Propriétés chimiques

Formule
BrZnCH2CH2COOCH2CH3
Poids formulaire
246.42
Point d'éclair
-17°(1°F)
Densité
0.972
Solubilité
Reacts with water.

Applications

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.

Notes

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.

Références bibliographiques

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..

Mentions de danger et de prudence du SGH

Mentions de danger (UE): 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.

Mentions de prudence: 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.

Autres références

Classe de danger
4.3
Groupe d'emballage
II
Code tarifaire harmonisé
2931.90
TSCA
No

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