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Grignard reagents coupling with sulfonate esters

Another feasible combination for iron-catalyzed cross-coupling reactions is those of functionalized arylcopper reagents as nucleophiles with alkenyl sulfonates as electrophiles. Tris(acetylacetonato)iron (10 mol%) functions as a precatalyst in this system that tolerates ester or cyano groups. The required arylcopper reagents can be prepared from the corresponding Grignard reagents by treatment with copper(I) cyanide di(lithium chloride) (Scheme 4—217). ... [Pg.683]

See other pages where Grignard reagents coupling with sulfonate esters is mentioned: [Pg.686]    [Pg.544]    [Pg.5348]    [Pg.32]    [Pg.5347]    [Pg.61]    [Pg.156]    [Pg.161]    [Pg.49]    [Pg.457]    [Pg.30]    [Pg.21]    [Pg.401]    [Pg.75]    [Pg.712]    [Pg.712]    [Pg.712]    [Pg.83]    [Pg.83]   
See also in sourсe #XX -- [ Pg.543 ]



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Coupling reagent

Coupling with Grignards

Esters coupling

Esters with Grignard reagents

Grignard coupling

Grignard reagents coupling

Grignard reagents esters

Grignard reagents sulfonates

Sulfonate esters

Sulfonation reagents

Sulfone coupling

Sulfones reagents

Sulfonic esters

With Grignard Reagents

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