Stable and easily available sulfide surrogates allow a stereoselective activation of alcohols was written by Merad, Jeremy;Matyasovsky, Jan;Stopka, Tobias;Brutiu, Bogdan R.;Pinto, Alexandre;Drescher, Martina;Maulide, Nuno. And the article was included in Chemical Science in 2021.Product Details of 14425-64-0 This article mentions the following:
Isothiouronium salts N(CH3)2C(=N+(CH3)2)SR.X– (R = prop-2-en-1-yl, 2-(4-methoxyphenyl)ethyl, 3-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)propyl, etc.; X = Br, I, SbF6, BF4, PF6) are easily accessible and stable compounds Herein, their use as versatile deoxasulfenylating agents enabling a stereoselective, thiol-free protocol for synthesis of thioethers RSR1 (R1 = prop-2-yn-1-yl, 1-phenylethyl, 2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl, etc.) from alcs. R1OH was reported. The method is simple and scalable and tolerates a broad range of functional groups otherwise incompatible with other methods. Late-stage modification of several pharmaceuticals provides access to multiple analogs of biol. relevant mols. Performed experiments give insight into the reaction mechanism. In the experiment, the researchers used many compounds, for example, 1-(2-Bromoethyl)-4-methoxybenzene (cas: 14425-64-0Product Details of 14425-64-0).
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). Many of the alkyl bromine derivatives are excellent alkylating agents since bromides are good leaving groups. Tribromides, like tetrabutylammonium tribromide, are used as a solid source of bromine. N-bromosuccimide (NBS) is used for the selective bromination of allylic bonds.Product Details of 14425-64-0
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary