145801-12-3Relevant academic research and scientific papers
Aerobic Ru-catalyzed epoxidations in fluorous biphasic system using new fluorous benzimidazolic ligands
Ragagnin, Gianna,Knochel, Paul
, p. 951 - 954 (2007/10/03)
An efficient ruthenium catalyzed fluorous biphasic epoxidation of alkenes with oxygen in the presence of a pyridine-benzimidazole ligand bearing perfluorinated ponytails is described. Excellent yields and reaction rates were obtained and the fluorous phase could be recycled up to ten times without any loss of activity.
Rearrangement of acyloxyoxiranes: A revised structure for the oxidation product of 5α-androst-16-ene-3α,17-diol 3-benzoate 17-acetate
Subbaraju,Urbanczyk-Lipkowska,Newaz,Manhas,Bose
, p. 10087 - 10092 (2007/10/02)
During the oxidation of conjugated enones to α-acyloxyoxiranes by m-chloroperbenzoic acid, the preferred sequence is epoxidation followed by Baeyer-Villiger oxidation. Rearrangement of acyloxyoxiranes to α-acyloxyketones, in situ, was observed. The α-keto
