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B56501

Sigma-Aldrich

4-Bromoanisole

≥99.0%

Sinônimo(s):

1-Bromo-4-methoxybenzene

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About This Item

Fórmula linear:
BrC6H4OCH3
Número CAS:
104-92-7
Peso molecular:
187.03
Beilstein:
1237590
Número CE:
203-252-1
Número MDL:
MFCD00000097
Código UNSPSC:
12352100
ID de substância PubChem:
24891850
NACRES:
NA.22

Ensaio

≥99.0%

forma

liquid

índice de refração

n20/D 1.564 (lit.)

pb

223 °C (lit.)

pf

9-10 °C (lit.)

densidade

1.494 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

COc1ccc(Br)cc1

InChI

1S/C7H7BrO/c1-9-7-4-2-6(8)3-5-7/h2-5H,1H3

chave InChI

QJPJQTDYNZXKQF-UHFFFAOYSA-N

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Descrição geral

4-Bromoanisole is a useful brominating reagent. It is formed as reaction product in the reaction between HOBr and anisole. Suzuki coupling of 4-bromoanisole with phenylboronic acid catalyzed by palladium pincer complexes has been studied. Heck Reaction of 4-bromoanisole with ethyl acrylates in room-temperature ionic liquids is reported to afford ethyl 4-methoxycinnamate.

Aplicação

4-Bromoanisole was used in the synthesis of aryl 1,3-diketones.

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H302,H315

Classificações de perigo

Acute Tox. 4 Oral - Skin Irrit. 2

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

201.2 °F

Ponto de fulgor (°C)

94 °C

Equipamento de proteção individual

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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Dennis U Nielsen et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 19(52), 17926-17938 (2013-11-23)
Reaction conditions for the three-component synthesis of aryl 1,3-diketones are reported applying the palladium-catalyzed carbonylative α-arylation of ketones with aryl bromides. The optimal conditions were found by using a catalytic system derived from [Pd(dba)2] (dba=dibenzylideneacetone) as the palladium source and
Palladium bis (phosphinite)'PCP'-pincer complexes and their application as catalysts in the Suzuki reaction.
Bedford RB, et al.
New. J. Chem., 24(10), 745-747 (2000)
Amy E Bryant et al.
PloS one, 12(2), e0172486-e0172486 (2017-03-01)
Acute muscle injuries are exceedingly common and non-steroidal anti-inflammatory drugs (NSAIDs) are widely consumed to reduce the associated inflammation, swelling and pain that peak 1-2 days post-injury. While prophylactic use or early administration of NSAIDs has been shown to delay
Besma Harzallah et al.
Environmental science and pollution research international, 24(16), 14376-14386 (2017-04-23)
Phenol hydroxylases (PHs) play a primary role in the bacterial degradation of phenol and alkylphenols. They are divided into two main classes, single-component and multi-component PHs, having distinctive catalytic subunits designated as PheA1 and LmPH, respectively. The diversity of these
Liping Sun et al.
Journal of separation science, 41(19), 3716-3723 (2018-08-15)
After being coupled, florisil was modified with four kinds of aliphatic or aromatic groups and were applied to the determination of rutin in orange peel sample by a pipette-tip solid-phase extraction method. The materials were characterized by scanning electron microscopy
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Artigos

Heck Reaction

The Heck reaction is the palladium catalyzed cross-coupling reaction between alkenes and aryl or vinyl halides (or triflates) to afford substituted alkenes.

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