29555-29-1Relevant articles and documents
Tandem SN2′ nucleophilic substitution/oxidative radical cyclization of aryl substituted allylic alcohols with 1,3-dicarbonyl compounds
Zhang, Zhen,Li, Cheng,Wang, Shao-Hua,Zhang, Fu-Min,Han, Xue,Tu, Yong-Qiang,Zhang, Xiao-Ming
, p. 3239 - 3247 (2017)
A novel and efficient tandem SN2′ nucleophilic substitution/oxidative radical cyclization reaction of aryl substituted allylic alcohols with 1,3-dicarbonyl compounds has been developed by using Mn(OAc)3 as an oxidant, which enables t
Pyridine ligands as promoters in PdII/0-catalyzed C-H olefination reactions
Kubota, Asako,Emmert, Marion H.,Sanford, Melanie S.
supporting information; experimental part, p. 1760 - 1763 (2012/05/20)
Commercially available pyridine ligands can significantly enhance the rate, yield, substrate scope, and site selectivity of arene C-H olefination (Fujiwara-Moritani) reactions. The use of a 1:1 ratio of Pd/pyridine proved critical to maximize reaction rates and yields.
[(NHC)Au1]-catalyzed rearrangement of allylic acetates
Marion, Nicolas,Gealageas, Ronan,Nolan, Steven P.
, p. 2653 - 2656 (2008/02/09)
Equation Presented [(NHC)AuCl] complexes (NHC = N-heterocyclic carbene), in conjunction with a silver salt, were found to efficiently catalyze the rearrangement of allylic acetates under both conventional and microwave-assisted heating. The optimization of several reaction parameters (solvent, silver salt, and ligand) as well as a study of the reaction scope are reported. The steric hindrance of the ligand bound to gold was found crucial for the outcome of the reaction as only extremely bulky ligands permitted the isomerization.
