Palladium-catalyzed hydrostannylations of highly hindered acetylenes in hexane

M. F. Semmelhack; Richard J. Hooley

doi:10.1016/S0040-4039(03)01327-3

Palladium-catalyzed hydrostannylations of highly hindered acetylenes in hexane

M. F. Semmelhack, Richard J. Hooley

Chemistry

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28 Scopus citations

Abstract

Hexane is particularly favorable as a solvent for hydrostannylation of hindered internal alkynes by minimizing the competing formation of H₂ and Bu₃SnSnBu₃. The optimum conditions involve Pd(OAc)₂ and a donor monophosphine (PCy₃) in hexane at 23°C.

Original language	English (US)
Pages (from-to)	5737-5739
Number of pages	3
Journal	Tetrahedron Letters
Volume	44
Issue number	30
DOIs	https://doi.org/10.1016/S0040-4039(03)01327-3
State	Published - Jul 21 2003

All Science Journal Classification (ASJC) codes

Biochemistry
Drug Discovery
Organic Chemistry

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10.1016/S0040-4039(03)01327-3

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title = "Palladium-catalyzed hydrostannylations of highly hindered acetylenes in hexane",

abstract = "Hexane is particularly favorable as a solvent for hydrostannylation of hindered internal alkynes by minimizing the competing formation of H2 and Bu3SnSnBu3. The optimum conditions involve Pd(OAc)2 and a donor monophosphine (PCy3) in hexane at 23°C.",

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T1 - Palladium-catalyzed hydrostannylations of highly hindered acetylenes in hexane

AU - Semmelhack, M. F.

AU - Hooley, Richard J.

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N2 - Hexane is particularly favorable as a solvent for hydrostannylation of hindered internal alkynes by minimizing the competing formation of H2 and Bu3SnSnBu3. The optimum conditions involve Pd(OAc)2 and a donor monophosphine (PCy3) in hexane at 23°C.

AB - Hexane is particularly favorable as a solvent for hydrostannylation of hindered internal alkynes by minimizing the competing formation of H2 and Bu3SnSnBu3. The optimum conditions involve Pd(OAc)2 and a donor monophosphine (PCy3) in hexane at 23°C.

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U2 - 10.1016/S0040-4039(03)01327-3

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M3 - Article

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JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 30

ER -

Palladium-catalyzed hydrostannylations of highly hindered acetylenes in hexane

Abstract

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