197093-23-5Relevant articles and documents
PIKFYVE KINASE INHIBITORS
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Page/Page column 280; 281-282, (2021/08/20)
The present invention relates to compounds useful as inhibitors of phosphatidylinositol-3-phosphate 5-kinase (PIKfyve) as well as their use for treating diseases and disorders associated with PIKfyve.
Versatility and dynamics of the copper(I) coordination sphere in sterically hindering tris(pyrazolyl)methane-incorporating macrobicycles
Wang, Leyong,Chambron, Jean-Claude,Espinosa, Enrique
supporting information; experimental part, p. 327 - 336 (2009/06/21)
Two arene-capped macrobicycles (1 and 2) incorporating the tris(pyrazolyl)methane (Tpm) chelate have been prepared from a benzylthiol-functionalized Tpm precursor (3). Reaction of either macrobicycle with Cu(CH3CN)4+ leads
Synthesis of a macrobicycle incorporating the tris(pyrazolyl)methane ligand
Wang, Leyong,Chambron, Jean-Claude
, p. 747 - 750 (2007/10/03)
Steric crowding of the 3-position of tris(pyrazolyl)borate and -methane ligands has produced tetrahedral metal complexes with controlled reactivity. As an alternative, we propose to incorporate the tris(pyrazolyl)methane chelate in a macrobicyclic structu
Functionalised Pyrazoles through a Facile One-Pot Procedure from N-Tosyl-N-propargylhydrazine and Aryl Iodides or Vinyl Triflates
Cacchi, Sandro,Fabrizi, Giancarlo,Carangio, Antonella
, p. 959 - 961 (2007/10/03)
Functionalised pyrazoles have been prepared in good overall yield through a facile one-pot procedure. The synthesis includes the palladium-catalysed coupling of the readily available N-tosyl-N-propargylhydrazine with aryl iodides or vinyl triflates, the palladium-catalysed annulation of the resulting N-tosyl-N-(1-aryl/vinyl-1-propyn3-yl)hydrazine and exposure of the reaction mixture arising from the annulation step to KOBut.