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1. WO2016147197 - A NOVEL PROCESS FOR PREPARING (2S,3R,4R,5S,6R)-2-[4-CHLORO-3-(4-ETHOXYBENZYL)PHENY 1] -6-(HY DROXY METHYL)TETRAHYDRO-2H-PY RAN-3,4,5-TRIOL AND ITS AMORPHOUS FORM

Publication Number WO/2016/147197
Publication Date 22.09.2016
International Application No. PCT/IN2015/000334
International Filing Date 24.08.2015
IPC
C07D 309/00 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
309Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
CPC
C07D 309/10
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
309Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
02having no double bonds between ring members or between ring members and non-ring members
08with 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
10Oxygen atoms
Applicants
  • HARMAN FINOCHEM LIMITED [IN]/[IN]
Inventors
  • KADAM, Vijay Trimbak
  • SAIKRISHNA
  • CHOUDHARE, Tukaram Sarjerao
  • MINHAS, Harpreet Singh
  • MINHAS, Gurpreet Singh
Agents
  • P. ARUNA SREE
Priority Data
875/MUM/201517.03.2015IN
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) A NOVEL PROCESS FOR PREPARING (2S,3R,4R,5S,6R)-2-[4-CHLORO-3-(4-ETHOXYBENZYL)PHENY 1] -6-(HY DROXY METHYL)TETRAHYDRO-2H-PY RAN-3,4,5-TRIOL AND ITS AMORPHOUS FORM
(FR) NOUVEAU PROCÉDÉ DE PRÉPARATION DE (2S,3R,4R,5S,6R)-2-[4-CHLORO-3-(4-ÉTHOXYBENZYL)PHÉNYL]-6-(HYDROXYMÉTHYL)TÉTRAHYDRO-2H-PYRAN-3,4,5-TRIOL ET SA FORME AMORPHE
Abstract
(EN) The present invention discloses the process for preparation of (2S,3R,4R,5S,6R)-2-[4- chloro-3-(4-ethoxybenzyl)phenyl]-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol and its amorphous form.
(FR) La présente invention concerne le procédé de préparation de (2S,3R,4R,5S,6R)-2-[4-chloro-3-(4-éthoxybenzyl)phényle]-6-(hydroxyméthyl)tétrahydro-2H-pyran-3,4,5-triol et sa forme amorphe.
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