In general, if the atoms that make up the ring contain heteroatoms, such rings become heterocycles, and organic compounds containing heterocycles are called heterocyclic compounds. An article called Application of multipurpose dimethyl formamide-like task specific ionic liquid as a recyclable reagent for direct iodination of alcohols, published in 2011, which mentions a compound: 616-14-8, Name is 1-Iodo-2-methylbutane, Molecular C5H11I, Recommanded Product: 616-14-8.
A direct and an efficient conversion of a wide range of primary, secondary and tertiary alcs. to the corresponding iodides was obtained under ionic liquid conditions. The method involves preparation of ionic liquid-based iminium chloride intermediate from DMF-like ionic liquid then stirring it with alc. in present of sodium iodide. The higher yields of alkyl iodides were obtained within min. time with simplest operational procedure and DMF-like ionic liquids could be recycled.
This compound(1-Iodo-2-methylbutane)Recommanded Product: 616-14-8 was discussed at the molecular level, the effects of temperature and reaction time on the properties of the compound were discussed, and the optimum reaction conditions were selected.
Reference:
Thiomorpholine – Wikipedia,
Thiomorpholine | C4H9NS – PubChem