ChemicalBook CAS DataBase List 4-Chlorobenzyl chloride

4-Chlorobenzyl chloride synthesis

12synthesis methods

Product Name:4-Chlorobenzyl chloride
CAS Number:104-83-6
Molecular formula:C7H6Cl2
Molecular Weight:161.03

873-76-7
356 suppliers
$6.00/10g

1,1'-[oxybis(methylene)]bis(4-chlorobenzene)

56428-00-3
3 suppliers
inquiry

104-83-6
389 suppliers
$15.00/50g

Yield:104-83-6 63% ，56428-00-3 16 %Spectr.

Reaction Conditions:

with chloro-trimethyl-silane in neat (no solvent) at 70 - 75; for 24 h;Green chemistry;chemoselective reaction;

Steps:

General procedure for the halo functionalization of organic compounds using halosilanes on half mmol scale
General procedure: A mixture of alcohol (0.5 mmol) in the case of solids, which had been powedered for 1-2 min and halosilanes (0.55 mmol) was transferred to a 4 mL screw-capped vial, and stirred at rt or heated at 70-75 °C for 0.5 h-24 h. The progress of the reaction mixture was monitored by TLC. Upon completion of the reaction, the crude reaction mixture was cooled down to the room temperature and volatile product (TMS)₂O was removed by evaporation at 30-35^oC under reduced pressure and the remaining was analysed by ¹H NMR. Finally, if necessary, the pure final product was obtained after column chromatography on dried silica. Detailed experimental information such as isolated yields, and spectroscopic and other identification data are given in Characterization Data of Isolated Final Products chapter in the SI.

References:

Ajvazi, Njomza;Stavber, Stojan [Tetrahedron Letters,2016,vol. 57,# 22,p. 2430 - 2433] Location in patent:supporting information

FullText

873-76-7
356 suppliers
$6.00/10g

104-83-6
389 suppliers
$15.00/50g

References

104-88-1 Synthesis