144462-29-3Relevant academic research and scientific papers
Asymmetric fluorination of β-keto esters catalyzed by chiral rare earth perfluorinated organophosphates
Suzuki, Shoko,Furuno, Hiroshi,Yokoyama, Yasuo,Inanaga, Junji
, p. 504 - 507 (2006)
Novel chiral rare earth metal complexes bearing perfluorinated binaphthyl phosphate ligand RE[(R)-F8BNP]3 (RE = rare earth; F8BNP = 5,5′,6,6′,7,7′,8,8′-octafluoro-1,1′-binaph thyl-2,2′-diyl phosphate) have been synthesized
Enantioselective α-fluorination and chlorination of β-ketoesters by cobalt catalyst
Kawatsura, Motoi,Hayashi, Shunsuke,Komatsu, Yuji,Hayase, Shuichi,Itoh, Toshiyuki
experimental part, p. 466 - 467 (2010/08/20)
We demonstrated the cobalt-catalyzed asymmetric a-fluorination and a-chlorination of β-ketoesters. Both reactions were achieved using a catalytic amount of Co(acac)2 with (R, R)Jacobsen's salen ligand; α-fluorinated or a-chlorinated products were thus obt
A novel enantioselective preparation of α-fluoro-β-keto acids
Iwaoka,Murohashi,Sato,Kaneko
, p. 1025 - 1028 (2007/10/02)
A two-step method for the enantioselective preparation of α-fluorinated β-keto acids from 1,3-dioxin-4-ones having l-menthone as the chiral auxiliary at the 2-position is described. The method consists of fluorination of the dioxinones by molecular fluori
