117097-66-2Relevant articles and documents
Dyotropic Rearrangement of Cycloalkyl β-Lactones. Formation of Spiro vs Fused Butyrolactones as a Function of Ring Size
Black, Howard T.,DuBay, William J.,Tully, Paul S.
, p. 5922 - 5927 (1988)
Trans 3-substituted-4-cycloalkyl β-lactones 4 and 8 have been prepared via the condensation of appropriately substituted acetic acid dianions 1 with cyclohexane- or cyclopentanecarboxaldehyde to afford the corresponding diastereomerically pure β-hydroxy a
