Ring-opening of oxiranes by silyl-substituted allyl anions. A regiochemical chameleon

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  • Universität Hamburg
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Details

OriginalspracheEnglisch
Seiten (von - bis)4281-4284
Seitenumfang4
FachzeitschriftTetrahedron Letters
Jahrgang29
Ausgabenummer34
PublikationsstatusVeröffentlicht - 1988
Extern publiziertJa

Abstract

Lithiated allylsilanes 1 undergo smooth addition to epoxides 4 with variable α, γ regioselectivity yielding the C-silylated enols 5,7 and 6,8, respectively. γ-Selectivity can be successfully enhanced by use of cuprates.

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Ring-opening of oxiranes by silyl-substituted allyl anions. A regiochemical chameleon. / Schaumann, Ernst; Kirschning, Andreas.
in: Tetrahedron Letters, Jahrgang 29, Nr. 34, 1988, S. 4281-4284.

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

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abstract = "Lithiated allylsilanes 1 undergo smooth addition to epoxides 4 with variable α, γ regioselectivity yielding the C-silylated enols 5,7 and 6,8, respectively. γ-Selectivity can be successfully enhanced by use of cuprates.",
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T1 - Ring-opening of oxiranes by silyl-substituted allyl anions. A regiochemical chameleon

AU - Schaumann, Ernst

AU - Kirschning, Andreas

PY - 1988

Y1 - 1988

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AB - Lithiated allylsilanes 1 undergo smooth addition to epoxides 4 with variable α, γ regioselectivity yielding the C-silylated enols 5,7 and 6,8, respectively. γ-Selectivity can be successfully enhanced by use of cuprates.

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DO - 10.1016/S0040-4039(00)80474-8

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JO - Tetrahedron Letters

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