Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Enynes zirconium-promoted

Synthetic Appiications cf the Zirconium-promoted Bicyciization of Enynes... [Pg.1163]

Total syntheses of (-)-mesembrane and (-)-mesembrinef ° were based on zirconium-promoted diene, diyne, and enyne cyclizations. This procedure was very useful... [Pg.431]

Negishi E, Cederbaum FE, Takahashi T (1986) Reaction of zirconocene dichloride with alkyllithiums or alkyl grignard reagents as a convenient method for generating a zirconocene equivalent and its use in zirconium-promoted cyclization of alkenes, alkynes, dienes, enynes, and diynes. Tetrahedron Lett 27 2829-2832... [Pg.29]

See other pages where Enynes zirconium-promoted is mentioned: [Pg.1129]    [Pg.1163]    [Pg.1169]    [Pg.1171]    [Pg.1173]    [Pg.1177]    [Pg.1179]    [Pg.1129]    [Pg.1163]    [Pg.1167]    [Pg.1169]    [Pg.995]   
See also in sourсe #XX -- [ Pg.5 ]

See also in sourсe #XX -- [ Pg.5 ]



SEARCH



Enynes

© 2024 chempedia.info