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Dianions as intermediate

Anomeric Glycosyl Dianions as Intermediates in the Synthesis of C-Glycopeptides... [Pg.307]

Metalation of keto groups Dianions as intermediates acid esters from ketones and carbonic acid esters... [Pg.458]

Geospecihc synthesis of a,P-ethylene-y-hydroxysulfones from p,y-oxidosulfones G 0,C-Dianions as intermediates... [Pg.162]

Aldol condensation with aldoximes 0,C-Dianions as intermediates... [Pg.404]

Free-radical reactions have found many synthetic applications and can sometimes successfully replace older type reactions, such as the Wurtz synthesis. Diisopropyl peroxydicarbonate is an effective initiator particularly suited for low temperature reactions. Another recent development is the increased use of dicarbanions and other dianions as intermediates for the prepn. of compounds which are otherwise difficult to obtain... [Pg.387]

Hydroxycarboxylie acid amides from ketones N,C-Dianions as intermediates Inverse neutralization... [Pg.476]

See other pages where Dianions as intermediate is mentioned: [Pg.232]    [Pg.430]    [Pg.177]    [Pg.536]    [Pg.174]    [Pg.444]    [Pg.444]    [Pg.445]    [Pg.271]    [Pg.52]    [Pg.188]    [Pg.254]    [Pg.201]    [Pg.250]    [Pg.503]    [Pg.494]    [Pg.165]    [Pg.248]    [Pg.262]   
See also in sourсe #XX -- [ Pg.26 , Pg.417 ]

See also in sourсe #XX -- [ Pg.21 ]



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