91003-38-2Relevant academic research and scientific papers
α',α'-DISILYLATED TERTIARY BENZAMIDES AS DUAL ORTHO- AND α'-CARBANION SYNTHONS. AMIDE PETERSON OLEFINATION ROUTES TO N-BENZOYL ENAMINES, ISOQUINOLINES, AND DIBENZAZOCINES
Cuevas, J.-C.,Patil, P.,Snieckus, V.
, p. 5841 - 5844 (2007/10/02)
α',α'-Disilylated benzamides 2, prepared by LiTMP/TMSCl in situ trap procedure, constitute ortho- and α'-carbanion synthons which provide N-benzoyl enamines (5), isoquinolines (6), dibenzoazocines (9) by Peterson olefination, and pyrroles (11) by cycloaddition.The conversion of 2 into other useful functionality is described.
Generation of Azomethine Ylides via the Desilylation Reaction of Immonium Salts
Padwa, Albert,Haffmanns, Gunter,Tomas, Miguel
, p. 3314 - 3322 (2007/10/02)
Generation of intermediates having azomethine ylide reactivity was achieved by the reaction of several ethanol or thioimidate derivatives with methyl iodide followed by treatment of the resulting imine with (trimethylsilyl)methyl triflate.Desilylation of
