101293-71-4Relevant academic research and scientific papers
Enantiomeric phosphonate analogs of the paclitaxel C-13 side chain
Wroblewski, Andrzej E.,Piotrowska, Dorota G.
, p. 2037 - 2043 (2007/10/03)
Both enantiomers of syn diethyl 2-(benzoylamino)-1-hydroxy-2- phenylethylphosphonate have been obtained by resolution via O- methylmandelate derivatives. Removal of the resolving ester moiety was easily achieved by ammonolysis with no trace of the retro-Abramov reaction. Absolute configurations of the enantiomeric phosphonate analogs were established from 1H (the Trost model) and 31P NMR data of the O-methylmandelate derivatives.
5,6-dihydro-4H-1,3-oxa(or thia)zine derivatives, their preparation and compositions containing them
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, (2008/06/13)
Compounds of formula: STR1 in which R1 denotes 2-indolyl, 2-thienyl, 3-furyl, naphthyl, phenyl, or phenyl substituted with one or two halogen atoms, with alkoxy, alkyl, nitro, acylamino, alkylthio, acyl, trifluoromethoxy, morpholino, piperidino
