A novel synthesis of γ,δ-unsaturated aldehydes from α-formyl-γ-lactones
A preparatively useful one-step transformation of γ,γ- disubstituted α-formyl-γ-lactones into trisubstituted γ,δ-unsaturated aldehydes is described, by means of catalytic amounts of either AcOH or AcOEt in the vapor phase over a glass support. A mechanistic rationale is proposed. Copyright
Snowden, Roger L.,Brauchli, Robert,Linder, Simon
experimental part
p. 1216 - 1225
(2011/09/16)
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