4-CHLORO-4'-ETHYLBENZOPHENONE synthesis

4synthesis methods

Product Name:4-CHLORO-4'-ETHYLBENZOPHENONE
CAS Number:71766-56-8
Molecular formula:C15H13ClO
Molecular Weight:244.72

637-87-6
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$38.00/10g

63139-21-9 Synthesis

63139-21-9
294 suppliers
$5.00/250mg

13007-92-6 Synthesis

13007-92-6
184 suppliers
$41.70/1g

71766-56-8
16 suppliers
$294.00/1g

Yield:71766-56-8 95%

Reaction Conditions:

with sodium t-butanolate in N,N-dimethyl acetamide at 80; for 0.25 h;Suzuki Coupling;

Steps:

2.6 Typical Procedure for the Carbonylative Suzuki Coupling Reaction in the Presence of SBA-16/DFMP-Pd

General procedure: Aryl halide (1.0 mmol), arylboronic acid (1.1 mmol),t-BuONa (2.0 mmol), SBA-16/DFMP-Pd (0.0026 g,0.2 mol%), and Cr(CO)6 (0.5 mmol, 0.11 g) in DMA(3.0mL) was stirred in a flask at 80°C. The reaction progress was monitored by thin layer chromatography (TLC).Upon the reaction’s completion, the mixture was allowed to cool down to room temperature and then filtered and washed with H2Oand ethyl acetate. The organic fraction was separated,dried over anhydrous Na2SO4 and then the solvent was removed using a rotary evaporator. Further purification was performed on silica gel column chromatography to afford the pure products.

References:

Niakan, Mahsa;Asadi, Zahra;Emami, Mohammad [Catalysis Letters,2020,vol. 150,# 2,p. 404 - 418]

63139-21-9 Synthesis

63139-21-9
294 suppliers
$5.00/250mg