1,1-Bis(phenylseleno)- and 1,1-bis(methylseleno)-alkyllithiums as building blocks in organic synthesis

D. Van Ende, A. Cravador, A. Krief

Résultats de recherche: Contribution à un journal/une revueArticle

Résumé

1,1-Bis(phenylseleno)alkyllithiums are conveniently prepared from the corresponding selenoacetals and lithium tetramethylpiperidide in HMPT/THF. 1,1-Bis(methylseleno)alkyllithiums, not available by similar procedures are quantitatively obtained from 1,1,1-tris(methylseleno)alkanes and n-BuLi. These carbanions are treated with a large variety of electrophiles and the resulting products further transformed.
langueAnglais
Pages1-4
Nombre de pages4
journalJournal of Organometallic Chemistry
Volume177
Numéro1
étatPublié - 11 sept. 1979

Empreinte digitale

Synthetic Chemistry Techniques
Alkanes
Lithium
Paraffins
alkanes
lithium
synthesis
products
n-butyllithium

Citer ceci

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title = "1,1-Bis(phenylseleno)- and 1,1-bis(methylseleno)-alkyllithiums as building blocks in organic synthesis",
abstract = "1,1-Bis(phenylseleno)alkyllithiums are conveniently prepared from the corresponding selenoacetals and lithium tetramethylpiperidide in HMPT/THF. 1,1-Bis(methylseleno)alkyllithiums, not available by similar procedures are quantitatively obtained from 1,1,1-tris(methylseleno)alkanes and n-BuLi. These carbanions are treated with a large variety of electrophiles and the resulting products further transformed.",
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1,1-Bis(phenylseleno)- and 1,1-bis(methylseleno)-alkyllithiums as building blocks in organic synthesis. / Van Ende, D.; Cravador, A.; Krief, A.

Dans: Journal of Organometallic Chemistry, Vol 177, Numéro 1, 11.09.1979, p. 1-4.

Résultats de recherche: Contribution à un journal/une revueArticle

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T1 - 1,1-Bis(phenylseleno)- and 1,1-bis(methylseleno)-alkyllithiums as building blocks in organic synthesis

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AU - Cravador,A.

AU - Krief,A.

PY - 1979/9/11

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AB - 1,1-Bis(phenylseleno)alkyllithiums are conveniently prepared from the corresponding selenoacetals and lithium tetramethylpiperidide in HMPT/THF. 1,1-Bis(methylseleno)alkyllithiums, not available by similar procedures are quantitatively obtained from 1,1,1-tris(methylseleno)alkanes and n-BuLi. These carbanions are treated with a large variety of electrophiles and the resulting products further transformed.

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