IN2012MU03517A - - Google Patents

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Publication number
IN2012MU03517A
IN2012MU03517A IN3517MU2012A IN2012MU03517A IN 2012MU03517 A IN2012MU03517 A IN 2012MU03517A IN 3517MU2012 A IN3517MU2012 A IN 3517MU2012A IN 2012MU03517 A IN2012MU03517 A IN 2012MU03517A
Authority
IN
India
Prior art keywords
preparation
present
minodronic acid
relates
imidazo
Prior art date
Application number
Inventor
Venkat Raman Jayaraman
Bijukumar Gopinathan Pillai
Venkata Ramana Kondepati
Dhamesh Dhameliya
Veerabhadrarao Bobbili
Original Assignee
Alembic Pharmaceuticals Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alembic Pharmaceuticals Ltd filed Critical Alembic Pharmaceuticals Ltd
Priority to IN3517MU2012 priority Critical patent/IN2012MU03517A/en
Priority to PCT/IB2013/060737 priority patent/WO2014091386A2/en
Publication of IN2012MU03517A publication Critical patent/IN2012MU03517A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6561—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings

Abstract

The present invention relates to an improved process fc'f the preparation of Minodronic acid. The present invention particularly relates to a process for the preparation of Minodronic acid from imidazo [l,2-a]pyridine.
IN3517MU2012 2012-12-13 2013-12-09 IN2012MU03517A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IN3517MU2012 IN2012MU03517A (en) 2012-12-13 2013-12-09
PCT/IB2013/060737 WO2014091386A2 (en) 2012-12-13 2013-12-09 An improved process for preparation of minodronic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN3517MU2012 IN2012MU03517A (en) 2012-12-13 2013-12-09

Publications (1)

Publication Number Publication Date
IN2012MU03517A true IN2012MU03517A (en) 2015-06-26

Family

ID=50935044

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3517MU2012 IN2012MU03517A (en) 2012-12-13 2013-12-09

Country Status (2)

Country Link
IN (1) IN2012MU03517A (en)
WO (1) WO2014091386A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016024287A1 (en) * 2014-08-14 2016-02-18 Ind-Swift Laboratories Limited An improved process for preparing pure minodronic acid and intermediates thereof
CN104497048A (en) * 2014-12-10 2015-04-08 哈药集团技术中心 Preparation method of minodronic acid
CN107033187A (en) * 2017-04-28 2017-08-11 江苏笃诚医药科技股份有限公司 A kind of preparation method of minodronic acid
CN108690019A (en) * 2018-07-04 2018-10-23 南京拉艾夫医药科技有限公司 Minodronate intermediate synthesis system and its synthesis technology
CN114384186A (en) * 2022-01-21 2022-04-22 王立强 Method for measuring content of (2E, 4E) -ethyl-4- (pyridine-2-yl imino) -2-ethyl crotonate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002014306A1 (en) * 2000-08-17 2002-02-21 Cilag Ag Process for the preparation of imidazopyridines
ATE489385T1 (en) * 2005-08-24 2010-12-15 Elder Pharmaceuticals Ltd METHOD FOR PRODUCING IMIDAZOPYRIDINES

Also Published As

Publication number Publication date
WO2014091386A2 (en) 2014-06-19
WO2014091386A3 (en) 2014-08-07

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