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177735-55-6 - 3,5-Bis(methoxycarbonyl)benzeneboronic acid, 97% - 3,5-Bis(methoxycarbonyl)phenylboronic acid - H64472 - Alfa Aesar

H64472 3,5-Bis(methoxycarbonyl)benzeneboronic acid, 97%

Codice CAS
177735-55-6
Sinonimi
3,5-Bis(methoxycarbonyl)phenylboronic acid

Dimensioni Prezzo ($) Quantità Disponibilità
250mg 43,00
1g 147,00
5g 621,00
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3,5-Bis(methoxycarbonyl)benzeneboronic acid, 97%

MDL
MFCD11053854

Proprietà chimiche

Formula
C10H11BO6
Peso formula
238.00

Applicazioni

It is employed in the for the synthesis of 3,4-disubstituted coumarins via Pd-Catalyzed site-selective cross-coupling reactions.

Note

Store in cool dry place. Keep container tightly closed. Incompatible with oxidizing agents.

Letteratura

Liang Zhang.; Tianhao Meng.; Renhua Fan.; Jie Wu. General and Efficient Route for the Synthesis of 3,4-Disubstituted Coumarins via Pd-Catalyzed Site-Selective Cross-Coupling Reactions. J. Org. Chem. 2007, 72 (19),7279-7286 .

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. 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

Codice tariffe armonizzato
2931.90
TSCA
No

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