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AU2001284320A1 - Process for the synthesis of n-(5-methylnicotinoyl)-4-hydroxypiperidine, a key intermediate of rupatadine - Google Patents

Process for the synthesis of n-(5-methylnicotinoyl)-4-hydroxypiperidine, a key intermediate of rupatadine

Info

Publication number
AU2001284320A1
AU2001284320A1 AU2001284320A AU8432001A AU2001284320A1 AU 2001284320 A1 AU2001284320 A1 AU 2001284320A1 AU 2001284320 A AU2001284320 A AU 2001284320A AU 8432001 A AU8432001 A AU 8432001A AU 2001284320 A1 AU2001284320 A1 AU 2001284320A1
Authority
AU
Australia
Prior art keywords
methylnicotinoyl
rupatadine
hydroxypiperidine
synthesis
key intermediate
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001284320A
Inventor
Yatendra Kumar
Mohan Prasad
Shailendra Kumar Singh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ranbaxy Laboratories Ltd
Original Assignee
Ranbaxy Laboratories 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 Ranbaxy Laboratories Ltd filed Critical Ranbaxy Laboratories Ltd
Publication of AU2001284320A1 publication Critical patent/AU2001284320A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic 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
    • C07D401/02—Heterocyclic 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 containing two hetero rings
    • C07D401/06—Heterocyclic 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 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrogenated Pyridines (AREA)
AU2001284320A 2000-08-29 2001-08-28 Process for the synthesis of n-(5-methylnicotinoyl)-4-hydroxypiperidine, a key intermediate of rupatadine Abandoned AU2001284320A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN781/DEL/2000 2000-08-29
IN781DE2000 2000-08-29
PCT/IB2001/001555 WO2002018366A1 (en) 2000-08-29 2001-08-28 Process for the synthesis of n-(5-methylnicotinoyl)-4-hydroxypiperidine, a key intermediate of rupatadine

Publications (1)

Publication Number Publication Date
AU2001284320A1 true AU2001284320A1 (en) 2002-03-13

Family

ID=11097087

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001284320A Abandoned AU2001284320A1 (en) 2000-08-29 2001-08-28 Process for the synthesis of n-(5-methylnicotinoyl)-4-hydroxypiperidine, a key intermediate of rupatadine

Country Status (3)

Country Link
US (1) US6803468B2 (en)
AU (1) AU2001284320A1 (en)
WO (1) WO2002018366A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050164955A1 (en) * 2003-11-06 2005-07-28 Gross Richard A. Antifungal properties of various forms of sophorolipids
EP3397285B1 (en) 2016-04-22 2024-08-14 Sanovel Ilac Sanayi ve Ticaret A.S. Tablet formulations of montelukast sodium and rupatadine fumarate
EP3397284A1 (en) 2016-04-22 2018-11-07 Sanovel Ilac Sanayi ve Ticaret A.S. Bilayer tablet formulations of montelukast and rupatadine
US20180187263A1 (en) 2017-01-05 2018-07-05 Iowa State University Research Foundation, Inc. Kits for diagnostic detection and prevention of feedlot bovine respiratory disease

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2042421B1 (en) 1992-05-22 1994-08-01 Uriach & Cia Sa J PROCEDURE FOR OBTAINING 8-CHLORINE-11- * 1 - * (5-METHYL-3-PIRIDIL) METHYL * -4-PIPERIDILIDEN * -6,11-DIHYDRO-5H-BENZO * 5,6 * CYCLOHEPTA * 1 , 2-B * PIRIDINE.
ES2120899B1 (en) * 1996-10-07 1999-06-16 Uriach & Cia Sa J PROCEDURE FOR THE PREPARATION OF 8-CHLORO-6, 11-DIHYDRO-11- (1- (5-METHYL-3-PIRIDINYL) METHYL) -4-PIPERIDINYLIDENE) -5H-BENZO (5,6) CYCLOHEPTA (1, 2-B) PIRIDINE.

Also Published As

Publication number Publication date
US20040044216A1 (en) 2004-03-04
WO2002018366A1 (en) 2002-03-07
US6803468B2 (en) 2004-10-12

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