Dehydrohalogenation of ethyl halides was written by Ahubelem, Nwakamma;Altarawneh, Mohammednoor;Dlugogorski, Bogdan Z.. And the article was included in Tetrahedron Letters in 2014.Synthetic Route of C9H11BrO This article mentions the following:
Unimol. decomposition kinetics of selected Et halides, phenethyl halides and methoxyphenethyl halides were studied using high level computational chem. methods. The phenethyl halides decompose faster than the Et halides due to a more electroneg. chlorine atom, induced by the chloroethyl functionality as an electron-withdrawing group. 1-Chloro-2-(methylthio)ethane exhibits faster dehydrochlorination than that of chloroethane/1-chloro-2-methoxyethane, owing to more polarizable C···H and C···Cl bonds in the transition structures. Calculations suggest that electronic factors rather than anchimeric assistance influence the dehydrochlorination reactions. In the experiment, the researchers used many compounds, for example, 1-(2-Bromoethyl)-4-methoxybenzene (cas: 14425-64-0Synthetic Route of C9H11BrO).
1-(2-Bromoethyl)-4-methoxybenzene (cas: 14425-64-0) belongs to organobromine compounds. Organo bromine compounds are versatile compounds and are widely used in diverse fields. Organo bromine derivatives are used in the dye sector, as an indicator in analytical chemistry (Bromothymol blue is a popular indicator). The reactivity of organobromine compounds resembles but is intermediate between the reactivity of organochlorine and organoiodine compounds. For many applications, organobromides represent a compromise of reactivity and cost.Synthetic Route of C9H11BrO
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary