Big Chemical Encyclopedia

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

Articles Figures Tables About

Dilithium tetrachloropalladate

Carbopalladation. Allylic amines and sulfides form palladium complexes in high yield with dilithium tetrachloropalladate (THF, 20°, 6-8 hours). These complexes react with certain carbanions at the jS-position, a site that is not susceptible to nucleophilic displacement in allylic amines and sulfides. The complexes need not be isolated these reactions are conducted in THF at room temperature by reaction of the allylic amine or sulfide with the carbanion in the presence of 1 equiv. of LizPdCU (equations I and II). The products are the palladium complexes 1 and 3. These are reduced by sodium borohydride or sodium cyanoborohydride... [Pg.93]

See other pages where Dilithium tetrachloropalladate is mentioned: [Pg.573]    [Pg.130]    [Pg.93]    [Pg.61]    [Pg.499]    [Pg.248]    [Pg.573]    [Pg.130]    [Pg.93]    [Pg.61]    [Pg.499]    [Pg.248]   
See also in sourсe #XX -- [ Pg.142 ]

See also in sourсe #XX -- [ Pg.174 ]

See also in sourсe #XX -- [ Pg.130 ]

See also in sourсe #XX -- [ Pg.114 ]

See also in sourсe #XX -- [ Pg.248 ]



SEARCH



Dilithium

© 2024 chempedia.info