Substituted epoxides by lithiation of terminal epoxides.

Substituted epoxides by lithiation of terminal epoxides.

Diamine-ligand-assisted direct hydrogen-lithium exchange allows the generation of nonstabilized (H-substituted) oxiranyllithium species and their subsequent trapping by Bu(3)SnCl and carbonyl-based electrophiles. This reaction provides a new concise route to alpha,beta-epoxystannanes and substituted...

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Bibliografische gegevens
Hoofdauteurs:	Hodgson, D, Reynolds, N, Coote, S
Formaat:	Journal article
Taal:	English
Gepubliceerd in:	2004

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Stereocontrolled syntheses of (-)-cubebol and (-)-10-epicubebol involving intramolecular cyclopropanation of alpha-lithiated epoxides.
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Straightforward synthesis of alpha,beta-epoxysilanes from terminal epoxides by lithium 2,2,6,6-tetramethylpiperidide-mediated deprotonation-in situ silylation
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Intramolecular cyclopropanation of unsaturated terminal epoxides.
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Epoxydisilanes by direct double silylation of terminal epoxides
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Substituted aziridines by lithiation-electrophile trapping of terminal aziridines.
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