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Formal [4+2] cycloaddition between 3-ethoxycyclobutanones and silyl enol ethers

✍ Scribed by Jun-ichi Matsuo; Shoko Negishi; Hiroyuki Ishibashi

Book ID
104096861
Publisher
Elsevier Science
Year
2009
Tongue
French
Weight
308 KB
Volume
50
Category
Article
ISSN
0040-4039

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✦ Synopsis

3-Ethoxycyclobutanones reacted with silyl enol ethers to give formal [4+2] cycloadducts, 3-ethoxy-5trimethylsiloxycyclohexanone derivatives, by using ethylaluminum dichloride as a Lewis acid. Highly oxygenated cyclohexanone derivatives were stereoselectively prepared by this method.

πŸ“œ SIMILAR VOLUMES

ChemInform Abstract: Intramolecular Form
ChemInform Abstract: Intramolecular Formal [4 + 2] Cycloaddition of 3-Ethoxycyclobutanones and Alkenes.
✍ Jun-ichi Matsuo; Shun Sasaki; Takaya Hoshikawa; Hiroyuki Ishibashi πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 43 KB πŸ‘ 1 views

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