1152-98-3Relevant articles and documents
Stereochemical Assignment of Camphoroxime by PMR Spectroscopy Using Tris(dipivalomethanato)europium(III)
Singh, Ashok Kumar,Verma, Shiva Mohan
, p. 33 - 35 (2007/10/02)
Stereochemistry of camphoroxime has been deciphered with the help of PMR spectroscopy using tris(dipivalomethanato)europium (III) as a shift reagent.The hydroxyl group in the oxime has been shown to be syn to γ-methyl on the basis of its anisotropic effect as well as the pronounced paramagnetic induced shift of the γ-methyl.Three methyl (α-, β- and γ-) resonances have also been rationalised using various concentrations of the shift reagent.