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1. WO2012059823 - PROCESS FOR THE PREPARATION OF PHOSPHORIC ACID MONO- (L-{4- [(S) -5- (ACETYLAMINOMETHYL) - 2 - OXO - OXAZOLIDIN- 3 - YL] - 2, 6 - DIFLUOROPHENYL} - 4 -METHOXYMETHYLPIPERIDIN- 4 - YL) ESTER

Publication Number WO/2012/059823
Publication Date 10.05.2012
International Application No. PCT/IB2011/050460
International Filing Date 03.02.2011
IPC
C07F 9/09 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
9Compounds containing elements of Groups 5 or 15 of the Periodic System
02Phosphorus compounds
06without P-C bonds
08Esters of oxyacids of phosphorus
09Esters of phosphoric acids
A61K 31/661 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
66Phosphorus compounds
661Phosphorus acids or esters thereof not having P-C bonds, e.g. fosfosal, dichlorvos, malathion
CPC
C07D 211/48
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
211Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
04with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
06having no double bonds between ring members or between ring members and non-ring members
36with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
40Oxygen atoms
44attached in position 4
48having an acyclic carbon atom attached in position 4
C07D 413/10
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
413Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
02containing two hetero rings
10linked by a carbon chain containing aromatic rings
C07D 491/10
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
491Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
02in which the condensed system contains two hetero rings
10Spiro-condensed systems
C07D 491/107
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
491Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
02in which the condensed system contains two hetero rings
10Spiro-condensed systems
107with only one oxygen atom as ring hetero atom in the oxygen-containing ring
C07F 9/65583
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
9Compounds containing elements of Groups 5 or 15 of the Periodic System
02Phosphorus compounds
547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
6558containing at least two different or differently substituted hetero rings neither condensed among themselves nor condensed with a common carbocyclic ring or ring system
65583each of the hetero rings containing nitrogen as ring hetero atom
Applicants
  • WOCKHARDT LIMITED [IN]/[IN] (AllExceptUS)
  • PATIL, Vijaykumar Jagdishwar [IN]/[IN] (UsOnly)
  • HANGARGE, Rajkumar Vishwanath [IN]/[IN] (UsOnly)
  • ZAKI AHMED, Burhanuddin Munshi [IN]/[IN] (UsOnly)
  • VELUPILLAI, Loganathan [IN]/[IN] (UsOnly)
  • TRIVEDI, Bharat Kalidas [IN]/[IN] (UsOnly)
Inventors
  • PATIL, Vijaykumar Jagdishwar
  • HANGARGE, Rajkumar Vishwanath
  • ZAKI AHMED, Burhanuddin Munshi
  • VELUPILLAI, Loganathan
  • TRIVEDI, Bharat Kalidas
Priority Data
3049/MUM/201003.11.2010IN
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PROCESS FOR THE PREPARATION OF PHOSPHORIC ACID MONO- (L-{4- [(S) -5- (ACETYLAMINOMETHYL) - 2 - OXO - OXAZOLIDIN- 3 - YL] - 2, 6 - DIFLUOROPHENYL} - 4 -METHOXYMETHYLPIPERIDIN- 4 - YL) ESTER
(FR) PROCÉDÉ DE SYNTHÈSE D'ESTER DE MONO-(1-{4-[(S)-5-(ACÉTYLAMINO-MÉTHYL)-2-OXO-OXAZOLIDIN-3-YL]-2,6-DIFLUORO PHÉNYL}-4-MÉTHOXYMÉTHYL-PIPÉRIDIN-4-YLE) D'ACIDE PHOSPHORIQUE
Abstract
(EN)
The invention relates to a process to prepare pharmacologically active phosphoric acid mono-(1-{4-[(S)-5-(acetylamino-methyl)-2-oxo-oxazolidin-3-yl]-2,6-difluoro phenyl}-4-methoxy methyl-piperidin-4-yl) ester.
(FR)
La présente invention concerne un procédé de synthèse de l'ester de mono-(1-{4-[(S)-5-(acétylamino-méthyl)-2-oxo-oxazolidin-3-yl]-2,6-difluorophényl}-4-méthoxyméthyl-pipéridin-4-yle) de l'acide phosphorique, composé à activité pharmacologique.
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