Dupau, Philippe; Renouard, Thierry; Le Bozec, Hubert published the artcile< Straightforward synthesis of 4-formyl- and 4,4'-diformyl-2,2'-bipyridines: access to new dialkenyl substituted bipyridyl ligands>, Application of C19H34O2, the main research area is bipyridine formyl preparation; bipyridinecarboxaldehyde preparation; bipyridinedicarboxaldehyde preparation; Bredereck reagent formylation methylbipyridine.
4-Formyl-2,2′-bipyridines and 4,4′-diformyl-2,2′-bipyridines were prepared in two steps and in 52-71% overall yields via enamination of the corresponding 4-methyl-2,2′-bipyridines or 4,4′-dimethyl-2,2′-bipyridines. The synthesis of two 4,4′-dialkenyl-2,2′-bipyridyl ligands was also described. The treatment of 4,4′-dimethyl-2,2′-bipyridine with modified Bredereck’s reagent tert-butoxybis(dimethylamino)methane gave [2,2′-bipyridine]-4,4′-dicarboxaldehyde after oxidation of an intermediate [bipyridinedyl]propenamine.
Tetrahedron Letters published new progress about Formylation. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Application of C19H34O2.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics