Saltar al contenido
Merck
Todas las fotos(1)

Documentos

499625

Sigma-Aldrich

Methyl 3-bromobenzoate

98%

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

Fórmula lineal:
BrC6H4CO2CH3
Número de CAS:
618-89-3
Peso molecular:
215.04
EC Number:
210-569-9
MDL number:
MFCD00017777
UNSPSC Code:
12352100
PubChem Substance ID:
24873294
NACRES:
NA.22

assay

98%

bp

127-128 °C/15 mmHg (lit.)

mp

31-33 °C (lit.)

SMILES string

COC(=O)c1cccc(Br)c1

InChI

1S/C8H7BrO2/c1-11-8(10)6-3-2-4-7(9)5-6/h2-5H,1H3

InChI key

KMFJVYMFCAIRAN-UHFFFAOYSA-N

General description

Methyl 3-bromobenzoate is an aryl bromide. It undergoes stereoconvergent cross-coupling with potassium trifluoro(1-phenylethyl)borate to form 1,1-diarylethane derivative. The Negishi cross-coupling reaction between methyl 3-bromobenzoate and diarylzinc reagents in the presence of a palladium catalyst has been reported. Methyl-3-bromobenzoate can be converted into the corresponding benzonitrile using dichloro[bis{1-(dicyclohexylphosphanyl)piperidine}]palladium as a C-C cross-coupling catalyst and K4[Fe(CN)6] as a cyanating agent.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Negishi cross-coupling reaction catalyzed by an aliphatic, phosphine based pincer complex of palladium. biaryl formation via cationic pincer-type PdIV intermediates.
Gerber R, et al.
Dalton Transactions, 40(35), 8996-9003 (2011)
Roman Gerber et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(10), 2978-2986 (2012-02-03)
Dichloro[bis{1-(dicyclohexylphosphanyl)piperidine}]palladium [(P{(NC(5)H(10))(C(6)H(11))(2)})(2)PdCl(2)] (1) is a highly active and generally applicable C-C cross-coupling catalyst. Apart from its high catalytic activity in Suzuki, Heck, and Negishi reactions, compound 1 also efficiently converted various electronically activated, nonactivated, and deactivated aryl bromides, which may
John C Tellis et al.
Science (New York, N.Y.), 345(6195), 433-436 (2014-06-07)
The routine application of C(sp3)-hybridized nucleophiles in cross-coupling reactions remains an unsolved challenge in organic chemistry. The sluggish transmetalation rates observed for the preferred organoboron reagents in such transformations are a consequence of the two-electron mechanism underlying the standard catalytic

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico