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838-57-3 - Ethyl 4-nitrobenzoylacetate, 97% - 4-Nitrobenzoylacetic acid ethyl ester - A17603 - Alfa Aesar

A17603 Ethyl 4-nitrobenzoylacetate, 97%

Codice CAS
838-57-3
Sinonimi
4-Nitrobenzoylacetic acid ethyl ester

Dimensioni Prezzo ($) Quantità Disponibilità
10g 56,80
50g 248,00
250g 1031,00
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Ethyl 4-nitrobenzoylacetate, 97%

MDL
MFCD00007357
EINECS
212-656-7

Proprietà chimiche

Formula
C11H11NO5
Peso formula
237.21
Punto di fusione
68-73°

Applicazioni

It is employed as a reactant involved in synthesis of β-1,3-dicarbonyl aldehydes via oxidation, knoevenagel condensation using a lysine catalyst, and cycloisomerization for the synthesis of trisubstituted furans. It is also a reactant for the fluorination by HF and iodosylbenzene, intramolecular Michael addition reactions and synthesis of diols. Also applied in the synthesis of diols via reduction of aromatic and aliphatic ketos esters6 and cross-coupling reactions for stereo selective synthesis of unsymmetrical 1,4-enediones.

Note

Store away from oxidizing agents. Keep the container tightly closed in a cool, dry place.

Letteratura

Weiping Liu.; Jinhua Liu.; Daisuke Ogawa.; Yasushi Nishihara.; Xingwei Guo.; Zhiping Li. Iron-catalyzed oxidation of tertiary amines: synthesis of β-1,3-dicarbonyl aldehydes by three-component C-C couplings.Org Lett.,2011,13(23), 6272-6275.

Tsugio Kitamura.; Satoshi Kuriki.; Mohammad Hasan Morshed.; Yuji Hori. A practical and convenient fluorination of 1,3-dicarbonyl compounds using aqueous HF in the presence of iodosylbenzene.Org Lett.2011,13(9), 2392-2394.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni precauzionali: P260-P201-P280-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Beilstein
1124763
Codice tariffe armonizzato
2918.30
TSCA
Yes
RTECS
AJ1073500

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