Product Details of 161489-05-0On March 10, 1995, Boucher, Eric; Simard, Michel; Wuest, James D. published an article in Journal of Organic Chemistry. The article was 《Use of Hydrogen Bonds to Control Molecular Aggregation. Behavior of Dipyridones and Pyridone-Pyrimidones Designed To Form Cyclic Triplexes》. The article mentions the following:
The tendency of 2-pyridones and related heterocycles to form cyclic hydrogen-bonded dimers allows them to be used as sticky sites that induce mols. in which they are incorporated to associate in particular ways. I, which is constructed from pyridone and pyrimidone subunits linked to a rigid linear acetylenic spacer, incorporates an array of hydrogen-bonding sites designed to favor the formation of a cyclic triplex. I was prepared and the structure of its DMSO solvate was determined by X-ray crystallog. Aggregation does not produce a cyclic triplex but rather gives chains in which adjacent mols. of I are linked by single hydrogen bonds. After reading the article, we found that the author used 4-Iodo-6-methoxypyrimidine(cas: 161489-05-0Product Details of 161489-05-0)
4-Iodo-6-methoxypyrimidine(cas: 161489-05-0) is one of organic iodides. The carbon-iodine bond is weaker than other carbon-halogen bonds due to the poor electronegative nature of the iodine atom. In general, organic iodides are light-sensitive and turn yellow during storage, owing to the formation of iodine. Organic iodides can be alkyl, alkenyl, or alkynyl, and all of them are very reactive toward with many kinds of nucleophiles.Product Details of 161489-05-0
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com