M. Kigawa et al., THE STEREOSELECTIVE HYDROGENATION OF NEPETALACTOLES THE ROLE OF C1-ALKOXYL GROUPS ON THE STEREOSELECTIVITY, Heterocycles, 35(2), 1993, pp. 615-618
The stereoselective hydrogenation of nepetalactol and its derivatives
was examined. From the stereochemical outcome and the conformational a
nalyses of starting materials, it was concluded that, in the hydrogena
tion of nepetalactols, the most important factor which determined the
steric course of reaction is the configuration of C1 position which ca
rries the alkoxyl group.