<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Diverging chemoselective reactions of separable amide rotational isomers"^^ . "[Chemical equation presented] Diverging chemoselective reactions of a pair of amide rotamers have been observed by separating the rotamers and then reacting them individually. Reduction of (Z)-N-allyl-2-(phenylselanyl)-W-(2,4,6- tri-iert-butylphenyl)acetamide with tributyltin hydride at room temperature provides only the product of 5-exo cyclizatlon, 4-methyl-1-(2,4,6-tri-fert- butylphenyl)pyrrolidin-2-one. In contrast, reduction of the corresponding (E) amide rotational isomer under identical conditions provides only the reduced product, (E)-N-allyl-N-(2,4,6-tri-fert-butylphenyl)acetamide. Such diverging reactions of rotamers may be common in transformations involving reactive intermediates (carbenes, radicals, organometallic Intermediates) that have low barriers to onward reactions relative to amide rotation. © 2010 American Chemical Society."^^ . "2010-02-05" . . "12" . "3" . . "Organic Letters"^^ . . . "15237060" . . . . . . . . . . "DP"^^ . "Curran"^^ . "DP Curran"^^ . . "X"^^ . "Li"^^ . "X Li"^^ . . . . . . "Diverging chemoselective reactions of separable amide rotational isomers (Plain Text)"^^ . . . "licence.txt"^^ . . . "Diverging chemoselective reactions of separable amide rotational isomers (Other)"^^ . . . . . . "indexcodes.txt"^^ . . "HTML Summary of #17322 \n\nDiverging chemoselective reactions of separable amide rotational isomers\n\n" . "text/html" . .