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99768-12-4 - 4-(Methoxycarbonyl)benzeneboronic acid, 97% - 4-(Methoxycarbonyl)phenylboronic acid - Methyl 4-boronobenzoate - H27627 - Alfa Aesar

H27627 4-(Methoxycarbonyl)benzeneboronic acid, 97%

Codice CAS
99768-12-4
Sinonimi
4-(Methoxycarbonyl)phenylboronic acid
Methyl 4-boronobenzoate

Dimensioni Prezzo ($) Quantità Disponibilità
1g 56,70
5g 169,00
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4-(Methoxycarbonyl)benzeneboronic acid, 97%

MDL
MFCD01632203

Proprietà chimiche

Formula
C8H9BO4
Peso formula
179.97
Punto di fusione
220-225°
Solubilità
Soluble in methanol.

Applicazioni

It is a reagent used for tandem-type Pd(II)-catalyzed oxidative Heck reaction and intramolecular C-H amidation sequence, copper-mediated ligandless aerobic fluoroalkylation of arylboronic acids with fluoroalkyl iodides, one-pot ipso-nitration of arylboronic acids, copper-catalyzed nitration and cyclocondensation followed by palladium-phosphine-catalyzed Suzuki-Miyaura coupling. It is employed as reagent in Reagent used in preparation of biaryls via nickel-catalyzed Suzuki-Miyaura cross-coupling reaction of aryl halides with arylboronic acid, chromenones and their bradykinin B1 antagonistic activity, Pt nanoparticles on Photoactive metal-organic frameworks resulting in efficient hydrogen evolution via synergistic photoexcitation and electron injection and salicylate-based thienylbenzoic acids as E. coli methionine aminopeptidase inhibitor.

Note

Store in cool dry conditions. Incompatible with oxidizing agents. Ensure good ventilation.

Letteratura

Mark D. Hylarides.; D. Scott Wilbur.; Stephen W. Hadley.; Alan R. Fritzberg. Synthesis and iodination of methyl 4-tri-n-butylstannylbenzoate, p-(methoxycarbonyl)phenylmercuric chloride and p-(methoxycarbonyl)phenylboronic acid. J. Organomet. Chem. 1989, 367 (3), 259-265 .

Hirokazu Tsukamoto.; Yoshinori Kondo. Palladium(II)-Catalyzed Annulation of Alkynes with ortho-Ester-Containing Phenylboronic Acids.Org. LettOrg. Lett. 2007, 9 (21),4227-4230 .

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-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/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. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. 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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