K. Mori, M. Ikunaka
1984
Citations
0
Influential Citations
45
Citations
Journal
Tetrahedron
Abstract
Abstract All of the four energetically possible stereoisomers[(2R,5S,7S)-, (2R,5S,7S)-, (2S,5R,7R)- and (2S,5S,7S)- isomers]of 7-ethyl-2-methyl-1,6-dioxaspiro[4.5]decane were synthesized starting from ethyl (S)-lactate and dimethyl (S)-malate or methyl (R)-β-hydroxy-valerate employing dianion alkylation as the key-step