Transacetalization with Acylium Ions. A Structurally Diagnostic Ion/Molecule Reaction for Cyclic Acetals and Ketals in the Gas Phase

ChemInform Abstract: Transacetalization

ChemInform Abstract: Transacetalization with Acylium Ions. A Structurally Diagnostic Ion/ Molecule Reaction for Cyclic Acetals and Ketals in the Gas Phase.

✍ L. A. B. MORAES; F. C. GOZZO; M. N. EBERLIN; P. VAINIOTALO 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 28 KB 👁 1 views

Ionic Transacetalization with Acylium Io

Ionic Transacetalization with Acylium Ions: A Class-Selective and Structurally Diagnostic Reaction for Cyclic Acetals Performed under Unique Electrospray and Atmospheric Pressure Chemical Ionization In-Source Ion−Molecule Reaction Conditions

✍ Meurer, Eduardo C.; Sabino, Adão A.; Eberlin, Marcos N. 📂 Article 📅 2003 🏛 American Chemical Society 🌐 English ⚖ 158 KB

Ionic Transacetalization with Acylium Io

Ionic Transacetalization with Acylium Ions: A Class-Selective and Structurally Diagnostic Reaction for Cyclic Acetals Performed under Unique Electrospray and Atmospheric Pressure Chemical Ionization In-Source Ion−Molecule Reaction Conditions

✍ Sabino, Adao A.; Meurer, Eduardo C.; Eberlin, Marcos N. 📂 Article 📅 2003 🏛 American Chemical Society 🌐 English ⚖ 8 KB

Novel Ketalization Reaction of Acylium I

Novel Ketalization Reaction of Acylium Ions with Diols and Analogues in the Gas Phase

✍ Moraes, Luiz Alberto B.; Pimpim, Regina S.; Eberlin, Marcos N. 📂 Article 📅 1996 🏛 American Chemical Society 🌐 English ⚖ 151 KB

Gas-phase polar [4+ + 2] cycloaddition w

Gas-phase polar [4+ + 2] cycloaddition with ethyl vinyl ether: a structurally diagnostic ion–molecule reaction for 2-azabutadienyl cations

✍ Eduardo C. Meurer; Regina Sparrapan; Marcos N. Eberlin 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 135 KB 👁 1 views

## Abstract The intrinsic reactivity of eight gaseous, mass‐selected 2‐azabutadienyl cations toward polar [4^+^ + 2] cycloaddition with ethyl vinyl ether has been investigated by pentaquadrupole mass spectrometric experiments. Cycloaddition occurs readily for all the ions and, with the only excepti

Ion structures and energetics, and ion-m

Ion structures and energetics, and ion-molecule reaction kinetics in the gas phase: A collection of invited papers dedicated to Peter B. Armentrout on the occasion of his 60th birthday

✍ Mary T. Rodgers; David E. Clemmer 📂 Article 📅 2012 🏛 Elsevier Science 🌐 English ⚖ 189 KB