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The conformation of α-substituted cyclohexanones. Group VI-A substituents

✍ Scribed by Hadi Özbal; Walter W. Zajac Jr.


Publisher
Elsevier Science
Year
1979
Tongue
French
Weight
218 KB
Volume
20
Category
Article
ISSN
0040-4039

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✦ Synopsis


a-Phenylthio-, a-phenylsulfono-and a-phenylseleno-cyclohexananone have the prefered conformation with the substituent axial whereas the aphenoxy and a-phenylsulfoxo-cyclohexanones have the substituent equatorial.


📜 SIMILAR VOLUMES


The conformational properties of α,β-deh
✍ Dawid Siodłak; Justyna Grondys; Małgorzata A. Broda 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 481 KB

## Abstract α,β‐Dehydroamino acid esters occur in nature. To investigate their conformational properties, a systematic theoretical analysis was performed on the model molecules Ac‐ΔXaa‐OMe [ΔXaa = ΔAla, (__E__)‐ΔAbu, (__Z__)‐ΔAbu, ΔVal] at the B3LYP/6‐311+ + G(d,p) level in the gas phase as well as