79909-18-5Relevant articles and documents
Oxo-Rhenium-Catalyzed Radical Addition of Benzylic Alcohols to Olefins
Bandari, Chandrasekhar,Nicholas, Kenneth M.
, p. 3320 - 3327 (2020/03/23)
Although carbon radicals generated from a variety of alcohol derivatives have proven valuable in coupling and addition reactions, the direct use of alcohols as synthetically useful radical sources is less known. In this report, benzylic alcohols are shown to be effective radical precursors for addition reactions to alkenes when treated with triphenylphosphine or piperidine with the catalyst ReIO2(PPh3)2 (I).
Enantioselective β-Protonation by a Cooperative Catalysis Strategy
Wang, Michael H.,Cohen, Daniel T.,Schwamb, C. Benjamin,Mishra, Rama K.,Scheidt, Karl A.
supporting information, p. 5891 - 5894 (2015/05/27)
An enantioselective N-heterocyclic carbene (NHC)-catalyzed β-protonation through the orchestration of three distinct organocatalysts has been developed. This cooperative catalyst system enhances both yield and selectivity, compared to only the NHC-catalyz
Rh-catalyzed asymmetric hydroformylation of functionalized 1,1-disubstituted olefins
Wang, Xiao,Buchwald, Stephen L.
supporting information; experimental part, p. 19080 - 19083 (2012/01/05)
The first method for the highly enantioselective rhodium-catalyzed hydroformylation of 1,1-disubstituted olefins has been developed. By employing either of the P-chirogenic phosphine ligands BenzP* and QuinoxP*, linear aldehydes with β-chirality can be prepared in a highly enantioselective fashion with good chemo- and regioselectivities.
