Ling, Bo; Yang, Wenjun; Wang, Yan-En; Mao, Jianyou published the artcile< Cooperative N-Heterocyclic Carbene/Palladium-Catalyzed Umpolung 1,4-Addition of Vinyl Bromides to Enals>, Related Products of 3893-18-3, the main research area is unsaturated carbonyl preparation cooperative catalyzed addition vinyl bromide enal.
A highly stereoselective umpolung 1,4-addition of vinyl bromides to enals is enabled by NHC/palladium cooperative catalysis, generating various valuable γ,δ-unsaturated carbonyl derivatives in excellent yields (up to 90%). A detailed mechanism investigation indicates the NHC act as both organocatalyst and ligand for palladium during this system.
Organic Letters published new progress about Addition reaction. 3893-18-3 belongs to class bromides-buliding-blocks, and the molecular formula is C9H7BrO, Related Products of 3893-18-3.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary