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1. WO2020261160 - METHODS AND INTERMEDIATES FOR PREPARING HYDROCHLORIDE SALT OF 5-[3-(3-HYDROXYPHENOXY)AZETIDIN-1-YL]-5-METHYL-2,2-DIPHENYLHEXANAMIDE

Publication Number WO/2020/261160
Publication Date 30.12.2020
International Application No. PCT/IB2020/055996
International Filing Date 24.06.2020
IPC
A61M 31/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
31Devices for introducing or retaining media, e.g. remedies, in cavities of the body
C07D 207/48 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
207Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
46with hetero atoms directly attached to the ring nitrogen atom
48Sulfur atoms
C07D 211/96 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
211Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
92with a hetero atom directly attached to the ring nitrogen atom
96Sulfur atom
Applicants
  • MYLAN LABORATORIES LIMITED [IN]/[IN]
  • PFIZER LIMITED [GB]/[GB]
Inventors
  • RAO, Vadali, Lakshmana
  • SWAMY, Saidugari
  • MITTAPELLY, Nagaraju
  • RAO, Dasari, Srinivasa
  • LEWANDOWSKI, Sarah, Haycock
  • PETTMAN, Alan
Priority Data
62/866,17425.06.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHODS AND INTERMEDIATES FOR PREPARING HYDROCHLORIDE SALT OF 5-[3-(3-HYDROXYPHENOXY)AZETIDIN-1-YL]-5-METHYL-2,2-DIPHENYLHEXANAMIDE
(FR) PROCÉDÉS ET INTERMÉDIAIRES POUR LA PRÉPARATION DE SEL DE CHLORHYDRATE DE 5- [3-(3-HYDROXYPHÉNOXY)AZÉTIDINE-1-YL]-5-MÉTHYL-2,2-DIPHÉNYLHEXANAMIDE
Abstract
(EN)
Methods for providing a carboxamide compound and intermediates used in the preparation of the carboxamide compound are provided. The methods include reacting 5-[3-(3-hydroxyphenoxy)azetidin-1-yl]-5-methyl-2,2-diphenylhexanenitrile benzoate with a reagent and hydrochloric acid to form the carboxamide compound including 5-[3-(3-hydroxyphenoxy)azetidin-1-yl]-5-methyl-2,2-diphenylhexanamide hydrochloride.
(FR)
L'invention concerne des procédés pour fournir un composé carboxamide et des intermédiaires utilisés dans la préparation du composé carboxamide. Les procédés comprennent la réaction de 5- [3- (3-hydroxyphénoxy)) azétidine-1-yl]-5-méthyl -2,2-diphénylhexanenitrile avec un réactif et de l'acide chlorhydrique pour former le composé carboxamide comprenant du 5- [3- (3-hydroxyphénoxy)) azétidine-1-yl]-5-méthyl -2,2-diphénylhexanamide.
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