1,4- to 1,5-Homologation of Alkene−Carbene and Alkyne−Carbene Complexes of Chromium and Tungsten: The Clue to Reactivity
Organometallics2004Vol. 24(1), pp. 1–3
Citations Over Time
Abstract
The carbene carbon of 1,4-alkene and -alkyne carbene complexes of chromium and tungsten (1 and 2) reacts with nucleophiles such as hydrides originating from dihydropyridine and methyllithium to give upon CO and alkyne (or alkene) insertions polycyclic lactones 6 and 7, cyclopentanones 10 and 11, and cyclopentanols 12.
Related Papers
- → Evidence for the “cocktail” nature of platinum-catalyzed alkyne and alkene hydrosilylation reactions(2022)23 cited
- → Study on the Reactivity of the Alkene Component in Ruthenium-Catalyzed [2 + 2] Cycloadditions between an Alkene and an Alkyne. Part 1(2001)44 cited
- → Lewis acid promoted intramolecular (3 + 2) ‘cycloadditions’ of methyleneaziridines with alkene and alkyne acceptors(2011)22 cited
- → Carbene Rearrangements, XXII Labelling Studies of the Reaction of 8,8‐Dibromobicyclo[5.1.0]octa‐2,4‐diene with Methyllithium(1987)11 cited
- → Homogeneous Hydrogenation of Alkenes, Alkynes, Allenes, and 1,3-Dienes(1976)