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Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL. C07C 225/16
C07D 487/04
European patent
(11) Number of the document 2997008
(13) Kind of document T
(96) European patent application number 15701149.5
Date of filing the European patent application 2015-01-19
(97) Date of publication of the European application 2016-03-23
(45) Date of publication and mention of the grant of the patent 2016-06-29
(46) Date of publication of the claims translation
PCT application
(86) Number PCT/EP2015/050858
Date 2015-01-19
PCT application publication
(87) Number WO 2015/139859
Date 2015-09-24
Priority applications
(30) Number Date Country code
VI20140064 2014-03-20 IT
Inventors
(72)
DE LUCCHI, Ottorino, IT
ROSSO, Enrico, IT
ZARAMELLA, Simone, IT
TARTAGGIA, Stefano, IT
Grantee
(73) F.I.S.- Fabbrica Italiana Sintetici S.p.A., Viale Milano 26, 36075 Alte di Montecchio Maggiore (VI), IT
Title
(54) PROCESS FOR THE PREPARATION OF KEY INTERMEDIATES OF OMARIGLIPTIN
  PROCESS FOR THE PREPARATION OF KEY INTERMEDIATES OF OMARIGLIPTIN