405915-02-8Relevant articles and documents
Dioxolane-to-bridged acetal-to-spiroketal via ring-closing metathesis and rearrangement: A novel route to 1,7-dioxaspiro[5.5]undecanes
Keller, Valerie A.,Martinelli, Joseph R.,Strieter, Eric R.,Burke, Steven D.
, p. 467 - 470 (2007/10/03)
(Equation Presented) Several examples of 1,7-dioxaspiro[5.5]undecane spiroketal systems have been synthesized from the common bicyclic intermediate 1 via acid-catalyzed rearrangement. Intermolecular ketalization of C2 symmetric diene diol 3 wit