Theoretical study of the mechanism of th
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Albeiro A. Restrepo-Cossio; Hermisul Cano; Frank MarΓ; Carlos A. Gonzalez
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Article
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1997
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John Wiley and Sons
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English
β 313 KB
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In this study, we describe the results of ab initio (HF and MP2) and MNDO-PM3 calculations on the model reactions of unstabilized (Me 3 Pβ«Χ‘β¬CH-CH 3 ), semistabilized (Me 3 Pβ«Χ‘β¬CH-CΟ΅CH), and stabilized (Me 3 Pβ«Χ‘β¬CH-CΟ΅N) ylides with acetaldehyde to form their respective Z and E olefins and trimethylph