Bakherad, Mohammad; Bahramian, Bahram; Nasr-Isfahani, Hossein; Keivanloo, Ali; Sang, Golnaz published an article on February 28 ,2009. The article was titled 《Polystyrene-supported palladium(II) ethylenediamine complex: A recyclable catalyst for the syntheses of 2-benzylimidazo[2,1-b][1,3]benzothiazoles by Sonogashira reaction》, and you may find the article in Chinese Journal of Chemistry.Recommanded Product: 41252-95-3 The information in the text is summarized as follows:
The polymer-supported palladium(II) ethylenediamine complex was used as a catalyst for the heterocyclization by Sonogashira reaction between aryl iodides and 2-amino-3-(2-propynyl)-1,3-benzothiazolium bromide and could readily be recovered from the reaction medium by a simple filtration and reused without a significant loss in its activity. In addition to this study using 1-Chloro-4-iodo-2-nitrobenzene, there are many other studies that have used 1-Chloro-4-iodo-2-nitrobenzene(cas: 41252-95-3Recommanded Product: 41252-95-3) was used in this study.
1-Chloro-4-iodo-2-nitrobenzene(cas: 41252-95-3) belongs to organic iodides. Generally organic iodides can be divided into two classes of alkyl iodides and aryl iodides. Typical reactions of alkyl iodides include nucleophilic substitution, elimination, reduction, and the formation of organometallics.Recommanded Product: 41252-95-3Halogenation of aromatic hydrocarbons is a very important reaction via an electrophilic aromatic substitution.
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com