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1. WO2011015502 - PROCESS FOR THE PREPARATION OF 1-BENZYL-3-HYDROXYMETHYL- 1H- INDAZOLE AND ITS DERIVATIVES AND REQUIRED MAGNESIUM INTERMEDIATES

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Publication Number WO/2011/015502
Publication Date 10.02.2011
International Application No. PCT/EP2010/060941
International Filing Date 28.07.2010
IPC
C07D 231/56 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
231Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
54condensed with carbocyclic rings or ring systems
56Benzopyrazoles; Hydrogenated benzopyrazoles
C07F 3/02 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
3Compounds containing elements of Groups 2 or 12 of the Periodic System
02Magnesium compounds
CPC
C07D 231/56
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
231Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
54condensed with carbocyclic rings or ring-systems
56Benzopyrazoles; Hydrogenated benzopyrazoles
C07D 401/12
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
401Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
02containing two hetero rings
12linked by a chain containing hetero atoms as chain links
C07D 417/14
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
417Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
14containing three or more hetero rings
C07F 3/02
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
3Compounds containing elements of Groups 2 or 12 of the Periodic System
02Magnesium compounds
Applicants
  • AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A. [IT]/[IT] (AllExceptUS)
  • CARACCIOLO TORCHIAROLO, Giuliano [IT]/[IT] (UsOnly)
  • IACOANGELI, Tommaso [IT]/[IT] (UsOnly)
  • FURLOTTI, Guido [IT]/[IT] (UsOnly)
Inventors
  • CARACCIOLO TORCHIAROLO, Giuliano
  • IACOANGELI, Tommaso
  • FURLOTTI, Guido
Agents
  • ALLAIX, Roberto
Priority Data
09425314.303.08.2009EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PROCESS FOR THE PREPARATION OF 1-BENZYL-3-HYDROXYMETHYL- 1H- INDAZOLE AND ITS DERIVATIVES AND REQUIRED MAGNESIUM INTERMEDIATES
(FR) PROCÉDÉ POUR LA PRÉPARATION DE 1-BENZYL-3-HYDROXYMÉTHYL-1H-INDAZOLE ET DE SES DÉRIVÉS ET INTERMÉDIAIRES AU MAGNÉSIUM CORRESPONDANTS
front page image
Abstract
(EN)
The present invention relates to the process for the conversion of 1-benzyl-3-hydroxymethyl-1H-indazole according to formula (II), to the 1-benzyl-3-hydroxymethyl-1H-indazole according to formula (I).
(FR)
La présente invention porte sur le procédé pour la conversion de 1-benzyl-3-hydroxyméthyl-1H-indazole répondant à la formule (II), en le 1-benzyl-3-hydroxyméthyl-1H-indazole répondant à la formule (I).
Also published as
AR077667
AR077668
AU2010280827
AU2010280828
BR112012001731
BR112012002130
CA2765461
CA2766235
CN102471281
CN102471282
CN106518769
DK2462118
DK2462119
EA201270236
EA201270237
EP2462118
EP2462119
ES2480278
ES2481393
GE12610
GE12610/1
GE12611
GE12611/1
IL216854
IL217097
IN1863/CHENP/2012
IN1911/CHENP/2012
JP2013501019
JP2013501020
JP2015205900
KR1020120042871
KR1020120071380
MX2012001519
MX2012001520
PT2462118
PT2462119
SG176885
SG176950
UAa201115299
UAa201115300
US20120149912
US20120184752
WO/2011/015501
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