A family of immobilizable chiral bis(pinenebipyridine) ligands was written by Pollnitz, Alpar;Skupienski, Radek;Stoeckli-Evans, Helen;Crochet, Aurelien;Silvestru, Anca;Fromm, Katharina M.;Mamula, Olimpia. And the article was included in Synlett in 2013.Reference of 49669-14-9 This article mentions the following:
New enantiopure ligands I [RR1 = O(CH2)2O; RR1 = O; R = H, R1 = OH] containing 2 (-)-5,6-pinenebipyridine units connected by a bridge situated in position 6′ of the bipyridines were prepared The chem. addressable groups of the bridge (hydroxyl or keto) can be covalently bound to various supports in order to heterogenize the ligand. In the experiment, the researchers used many compounds, for example, 2-Bromo-6-(2-methyl-1,3-dioxolan-2-yl)pyridine (cas: 49669-14-9Reference of 49669-14-9).
2-Bromo-6-(2-methyl-1,3-dioxolan-2-yl)pyridine (cas: 49669-14-9) belongs to alcohols. Alkyl halides are often synthesized from alcohols, in effect substituting a halogen atom for the hydroxyl group. The most common reactions of alcohols can be classified as oxidation, dehydration, substitution, esterification, and reactions of alkoxides.Reference of 49669-14-9
Referemce:
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Alcohols – Chemistry LibreTexts