Reaction with organozinc

Heterocycles in reactions with organozinc reagents 96MI8. [Pg.210]

Computational studies have extensively contributed to the better understanding of the mechanistic aspects of reactions with organozincates. ... [Pg.35]

Palladium- or nickel-catalyzed cross-coupling reactions with organozincs and related organometals... [Pg.457]

In contrast to enone 281, the enantiomers of the corresponding /-butyl-substituted Michael acceptor 284 show different rates and enantioselectivities in their reaction with organozinc reagents and chiral copper catalysts. In all... [Pg.541]

V. Miscellaneous Synthetic Reactions with Organozinc Compounds... [Pg.83]

MISCELLANEOUS SYNTHETIC REACTIONS WITH ORGANOZINC COMPOUNDS... [Pg.114]

Because of the stability of iron tricarbonyl diene complexes, conjugated dienals are protected from polymerization when complexed, while other reactions can be carried out at the aldehyde functionaUty. A number of synthetically attractive nucleophilic transformations of the aldehyde can be performed on these complexes. These include, aldol reactions, Michael additions, reactions with organozinc, -silicon, -boron, and -tin... [Pg.3248]

Haloboranes add to terminal alkynes in a cij-Markovnikov manner however, the bromoboration of acetylene itself exceptionally provides a rrans-adduct which gives the corresponding ( )-l-alkenylborates (10) by reaction with organozinc halides [24] (Scheme... [Pg.307]

The Negishi Reaction Coupling Reactions with Organozinc,... [Pg.329]

Mi) Reaction with Organozincs. Reactions in THF between ZnMej and active MgH2 in various stoichiometries form insoluble MgZnH and a solution containing a methylmagnesium product . [Pg.442]

Alkylation and arylation by palladium-catalyzed reactions with organozinc compounds... [Pg.142]

Alkyldesulfurization. Thioglycolic is the leaving group in the Ni-catalyzed reaction with organozinc reagents. [Pg.282]

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