Big Chemical Encyclopedia

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

Articles Figures Tables About

Insertion of nitriles

They include the hydrolysis to form the (i-dioxo dimer 49, and the products derived from the formal insertion of nitriles, ketones, and Bu NC into the Zr-C ct bonds. In the case of hydrolysis, butenes have been identified. The occurrence of the zirconyl ( Zr=0 ) group in a monomeric zirconium compound remains... [Pg.184]

Copper salts were found to be successful catalysts for the insertion of nitriles into silacyclopropenes (Scheme 7.28).99,100 A screen of different copper salts identified (CuOTf)2-PhMe as the optimal catalyst. This reaction occurs readily at room temperature for monosubstituted silacyclopropenes to afford azasilacyclopentadienes... [Pg.202]

Palladium-platinum dinuclear complexes with bridging ethynylene ligands undergo multiple insertion of nitriles... [Pg.559]

Scheme 29 Insertion of nitriles in trichloro[2-(dialkylphosphanyl)imidazol-l-yl]silanes (R = Et, i-Pr = H, Me)... Scheme 29 Insertion of nitriles in trichloro[2-(dialkylphosphanyl)imidazol-l-yl]silanes (R = Et, i-Pr = H, Me)...
Magnesium perchlorate/p-toluenesulfonic acid Ring expansion by insertion of nitriles 5- from 3-Membered heterocyclics... [Pg.403]

See other pages where Insertion of nitriles is mentioned: [Pg.203]    [Pg.791]    [Pg.4925]    [Pg.747]    [Pg.748]    [Pg.555]    [Pg.53]    [Pg.66]    [Pg.1416]    [Pg.1450]    [Pg.365]    [Pg.790]    [Pg.280]    [Pg.92]    [Pg.378]    [Pg.59]   
See also in sourсe #XX -- [ Pg.23 , Pg.340 ]



SEARCH



Nitrile insertion

© 2024 chempedia.info