A general synthetic route towards bastadins. Part 1: synthesis of the eastern part of bastadins 4-16 was written by Couladouros, Elias A.;Moutsos, Vassilios I.. And the article was included in Tetrahedron Letters in 1999.Formula: C8H7IO2 This article mentions the following:
A general synthetic route for the construction of the eastern part of the macrocyclic bastadins 4-16 is presented. The brominated biaryl ethers are synthesized using the iodonium salt method. The synthesis is accomplished within 18 steps in 15.5% overall yield. In the experiment, the researchers used many compounds, for example, 3-Iodo-4-methoxybenzaldehyde (cas: 2314-37-6Formula: C8H7IO2).
3-Iodo-4-methoxybenzaldehyde (cas: 2314-37-6) belongs to iodide derivatives. In general, organic iodides are light-sensitive and turn yellow during storage, owing to the formation of iodine. The C–I bond is the weakest of the carbon–halogen bonds. These bond strengths correlate with the electronegativity of the halogen, decreasing in the order F > Cl > Br > I.Formula: C8H7IO2
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com