Cohen, Daniel T.; Cardinal-David, Benoit; Roberts, John M.; Sarjeant, Amy A.; Scheidt, Karl A. published the artcile< NHC-catalyzed/titanium(IV)-mediated highly diastereo- and enantioselective dimerization of enals>, Recommanded Product: 3-(4-Bromophenyl)acrylaldehyde, the main research area is heterocyclic carbene catalyst titanium diastereoselective enantioselective dimerization enal; unsaturated aldehyde diastereoselective enantioselective dimerization; cyclopentene stereoselective preparation.
An NHC-catalyzed diastereo- and enantioselective dimerization of enals has been developed. The use of Ti(Oi-Pr)4 is a key element for the reactivity and selectivity of this process. The cyclopentenes are obtained with high levels of diastereo- and enantioselectivity and their synthetic utility is demonstrated by functionalization of the product alkene.
Organic Letters published new progress about Carbenes (methylene derivatives) Role: CAT (Catalyst Use), USES (Uses) (heterocyclic carbene). 3893-18-3 belongs to class bromides-buliding-blocks, and the molecular formula is C9H7BrO, Recommanded Product: 3-(4-Bromophenyl)acrylaldehyde.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary