![Recognition of Cyclic, Acyclic, Exocyclic, and Spiro Acetals via Structurally Diagnostic Ion/Molecule Reactions with the (CH
<sub/>3</sub>
)
<sub/>2</sub>
N-C
<sup>+</sup>
O Acylium Ion]()
Recognition of Cyclic, Acyclic, Exocyclic, and Spiro Acetals via Structurally Diagnostic Ion/Molecule Reactions with the (CH
<sub/>3</sub>
)
<sub/>2</sub>
N-C
<sup>+</sup>
O Acylium IonBenassi, Mario; Moraes, Luiz Alberto B.; Cabrini, Liliane G.; Dias, Luiz Carlos; Aguilar, Andrea M.; Romeiro, Gilberto A.; Eberlin, Livia S.; Eberlin, Marcos N. · The Journal of Organic Chemistry · 2008