Synthesis of new bis[heterocycles] by a one-pot Sonogashira coupling reaction was written by Deodhar, Mandar;Black, David StC;Kumar, Naresh. And the article was included in Heterocycles in 2011.Computed Properties of C8H7IO2 This article mentions the following:
Halogenated flavones, isoflavones and indoles were subjected to a one-pot Sonogashira coupling reaction and the synthesis of the target compounds was achieved in good yield. For example, iodination and Sonogashira coupling of Daidzein diacetate [7-(acetyloxy)-3-[4-(acetyloxy)phenyl]-4H-1-benzopyran-4-one] with (trimethylsilyl)acetylene thus provided 2,1-ethynediyl(methoxy-4,1-phenylene)bis[7-methoxy-4H-1-benzopyran-4-one]. The methodol. can be readily adapted to the synthesis of a wide variety of substituted bis[heterocyclic compounds]. In the experiment, the researchers used many compounds, for example, 3-Iodo-4-methoxybenzaldehyde (cas: 2314-37-6Computed Properties of C8H7IO2).
3-Iodo-4-methoxybenzaldehyde (cas: 2314-37-6) belongs to iodide derivatives. Typical reactions of alkyl iodides include nucleophilic substitution, elimination, reduction, and the formation of organometallics. Alkyl iodides react at a faster rate than alkyl fluorides due to the weak C-I bond.Computed Properties of C8H7IO2
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com