Big Chemical Encyclopedia

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

Articles Figures Tables About

Cyclizations organozinc-mediated

Chapter 3 by Jie Jack Li presents a collection of very interesting total syntheses of naturally occurring indole alkaloids where palladium chemistry plays a central role in the syntheses. Five different types of palladium-mediated reactions are treated (I) oxidative cyclization reactions promoted by palladium (II) species (2) transmetallation reactions with organoboranes, organoslannanes, and organozinc reagents (3) inter- and intramolecular Heck reactions (4) reactions with it-allylpalladium as the intermediate and (5) reactions using C-N bond formation as the key step for the synthesis. [Pg.553]

See other pages where Cyclizations organozinc-mediated is mentioned: [Pg.15]    [Pg.5]    [Pg.510]    [Pg.524]    [Pg.438]    [Pg.93]    [Pg.376]    [Pg.52]    [Pg.428]   
See also in sourсe #XX -- [ Pg.4 ]

See also in sourсe #XX -- [ Pg.4 ]



SEARCH



Organozinc

Organozincates

Organozincs

© 2024 chempedia.info