S
Sugar Andras
Publications - 4
Citations - 2
Sugar Andras is an academic researcher. The author has contributed to research in topics: Bend radius & Lysergol. The author has an hindex of 1, co-authored 4 publications receiving 2 citations.
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Patent
Steroselective hydrogenation process
Polgar Istvan,Foeldesi Jozsef,Kiss Janos,Major Piroska,Molnar Karoly,Sugar Andras,Szen Tamas,Katalin Balogh nee Nemes +7 more
TL;DR: In this article, a novel stereoselective process for the preparation of dihdyrolysergol from lysergol by hydrogenation in the presence of solvent and palladium catalyst applied on a carrier is described.
Patent
Raney catalyst composition and vessel for containing same
Godla Imre,Foeldesi Jozsef,Polgar Istvan,Gulyas Endre,Gebhardt Istvan Dr,Kiss Janos,Molnar Karoly,Sugar Andras,Angyal Pal,Konok Ferenc,Marina Zoltan +10 more
TL;DR: In this paper, a Raney catalyst composition consisting of ice as a solid carrier is described. But this is not the case for the Raney vessel used for storage and/or handling.
Patent
Reliable raney catalyst composition and vessel for containing same
Godla Imre,Jozsef Foldesi,Polgar Istvan,Gulyas Endre,Gebhardt Istvan Dr,Kiss Janos,Molnar Karoly,Sugar Andras,Angyal Pal,Konok Ferenc,Marina Zoltan +10 more
TL;DR: A Raney catalyst composition which has ice as a solid carrier was used in this article for the storage and handling of Raney catalysts, where the vessel is covered by a tightly closing cap.
Patent
Composition de catalyseur de raney exempte de danger et recipient la contenant.
Godla Imre,Jozsef Foldesi,Polgar Istvan,Gulyas Endre,Gebhardt Istvan Dr,Kiss Janos,Molnar Karoly,Sugar Andras,Angyal Pal,Konok Ferenc,Marina Zoltan +10 more
TL;DR: In this article, a composition de catalyseur de Raney exempte de danger, en tant que support solide, de la glace, is presented, in which the reaction impliquant le catalyseurs de raney selon la presente invention is mise en œuvre par addition, par parties, au melange reactionnel d'un catalyssus de Rane contenant un support solides forme de glace.