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Lodonium salts

Silver(I) Inflate and copper(I) triflate can be applied as catalysts A representative example is the preparation of alkynyl tosylates by the catalytic decomposition of alkynyl lodonium salts in the presence of these salts [727] (equation 67)... [Pg.965]

Another type of lodonium salts, perfluDroalkylphenyliodonium triflates... [Pg.969]

Careful tuning of conditions can also make it possible to apply this protocol to a rapid synthesis [307-309]. Such a procedure is useful for preparation of shortliving species such as that containing unstable isotopes [218]. Aryl and methyl iodides are successfully employed (Scheme 85) [310,311]. lodonium salts can be more useful if available because they usually react at rt (Scheme 86) [312]. The problem in the use of aryl(phenyl)iodonium is chemoselectivity (Scheme 87) [313]. [Pg.122]

Vinyl lodonium Salts as Precursors to Vinyl Cations... [Pg.68]

Jang, S. B. Polymer-Bound Palladium-Catalyzed Coupling of Allylic Alcohols with Hypervalent lodonium Salts, Tetrahedron Lett. 1997, 38, 4421. [Pg.192]

H. Copper-mediated Reaction of lodonium Salts as Aryl Donors... [Pg.518]

Nucleophilic Vinylic Substitution and Vinyl Cation Intermediates in the Reactions of Vinyl lodonium Salts... [Pg.1]

NUCLEOPHILIC VINYLIC SUBSTITUTION OF VINYL lODONIUM SALTS... [Pg.3]

See other pages where Lodonium salts is mentioned: [Pg.675]    [Pg.675]    [Pg.144]    [Pg.144]    [Pg.368]    [Pg.85]    [Pg.91]    [Pg.133]    [Pg.170]    [Pg.675]    [Pg.675]    [Pg.595]    [Pg.611]    [Pg.613]    [Pg.124]    [Pg.323]    [Pg.109]    [Pg.313]   


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