53630-64-1Relevant articles and documents
An expedient synthesis of spirooxindoles incorporating 2-amino pyran-3-carbonitrile unit employing dialkyl acetone-1,3-dicarboxylates
Satheesh, Monisha,Balachandran, Aswathy L.,Devi, Parvathi R.,Deepthi, Ani
supporting information, p. 582 - 587 (2018/02/16)
Spirooxindoles are a class of molecules possessing significant biological effects such as antiviral, antifungal, antibacterial and anticancer properties. Herein we report a series of spirooxindole molecules having 2-amino pyran-3-carbonitrile and with two ester groups. These molecules were prepared by the reaction of dialkyl acetone-1,3-dicarboxylate and isatilidenes in the presence of triethyl amine.
Catalytic hydrogenation of persubstituted p-nitrosophenols
Slashchinin,Tovbis,Root,Zadov,Sokolenko
experimental part, p. 517 - 519 (2010/08/19)
Catalytic hydrogenation of dialkyl 2-hydroxy-4,6-dimethyl-5-nitrosobenzene- 1,3-dicarboxylates over Pd/C gave the corresponding previously unknown dialkyl 5-amino-2-hydroxy-4,6-dimethylbenzene-1,3-dicarboxylates. The first-order rate constants for the hydrogenation process were found to be linearly related to steric constants of the alkyl groups.
Process for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-a]pyrrole-1,7-dicarboxylates
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, (2008/06/13)
2,3-Dihydro-1H-pyrrolo[1,2-a]pyrrole-1,7-dicarboxylates of the formula, STR1 in which each R is independently H or lower alkyl, are prepared from di(lower alkyl) 1,3-acetone-dicarboxylates.
