109175-09-9Relevant articles and documents
Solid-phase synthesis of indolecarboxylates using palladium-catalyzed reactions
Yamazaki, Kazuo,Nakamura, Yosuke,Kondo, Yoshinori
, p. 6011 - 6019 (2003)
Polymer-supported, palladium-catalyzed cyclization reactions effectively synthesized indolecarboxylates. Palladium-catalyzed carbon - carbon bond-forming reactions of immobilized enaminoesters followed by transesterification yielded indole 2- or 3-carboxylates with various functional groups on the benzene ring. Indolecarboxylates were efficiently cyclized via an intramolecular palladium-catalyzed amination reaction of immobilized N-substituted dehydrohalophenylalanines, and immobilized N-acetyl-dehydroalanines were efficiently converted into indolecarboxylates via tandem Heck-amination reactions.
NEW SUBSTITUTED ARYLSULPHONYLGLYCINES, THE PREPARATION THEREOF AND THE USE THEREOF AS PHARMACEUTICAL COMPOSITIONS
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Page/Page column 120, (2008/12/07)
The present invention relates to substituted arylsulphonylglycines of general formula (I) wherein R, X, Y and Z are defined as in claim 1, the tautomers, enantiomers, diastereomers, mixtures thereof and salts thereof, which have valuable pharmacological properties, particularly the suppression of the interaction of glycogen phosphorylase a with the GL subunit of glycogen-associated protein phosphatase 1 (PP1 ), and their use as pharmaceutical compositions.