IN187514B - - Google Patents

Info

Publication number
IN187514B
IN187514B IN730DE1994A IN187514B IN 187514 B IN187514 B IN 187514B IN 730DE1994 A IN730DE1994 A IN 730DE1994A IN 187514 B IN187514 B IN 187514B
Authority
IN
India
Prior art keywords
pct
date jan
formaldehyde
sec
pub
Prior art date
Application number
Other languages
English (en)
Inventor
Daniel Levin
Original Assignee
Zeneca 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 Zeneca Ltd filed Critical Zeneca Ltd
Publication of IN187514B publication Critical patent/IN187514B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IN730DE1994 1993-07-08 1994-06-08 IN187514B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939314159A GB9314159D0 (en) 1993-07-08 1993-07-08 Chemical process

Publications (1)

Publication Number Publication Date
IN187514B true IN187514B (fr) 2002-05-11

Family

ID=10738501

Family Applications (1)

Application Number Title Priority Date Filing Date
IN730DE1994 IN187514B (fr) 1993-07-08 1994-06-08

Country Status (10)

Country Link
US (1) US5763675A (fr)
EP (1) EP0707561B1 (fr)
JP (1) JP3562586B2 (fr)
AT (1) ATE163287T1 (fr)
AU (1) AU6853294A (fr)
DE (1) DE69408578T2 (fr)
ES (1) ES2112545T3 (fr)
GB (2) GB9314159D0 (fr)
IN (1) IN187514B (fr)
WO (1) WO1995001951A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5762683A (en) * 1994-12-09 1998-06-09 Asarco Incorporated Ferric fluoborate/organic extractant hydrometallurgical process for recovering metals
US5856583A (en) 1997-05-21 1999-01-05 Allco Chemical Corp. Synthesis of 2-hydroxyarylaldehydes
AU1776899A (en) * 1998-12-30 2000-07-24 Cognis Deutschland Gmbh Salicylaldoximes and method of preparation
AP2376A (en) * 2005-09-21 2012-03-07 Star Orechem Internat Pvt Ltd A novel process for the manufacture of 5-nonyl salicylaldoxime.
ES2564250T3 (es) 2006-05-03 2016-03-21 Msn Laboratories Private Limited Nuevo proceso para estatinas y sus sales farmacéuticamente aceptables de las mismas
WO2008044243A2 (fr) * 2006-10-09 2008-04-17 Manne Satyanarayana Reddy Nouveau procédé de préparation de statines et leurs sels pharmaceutiquement acceptables
EP2387561A4 (fr) 2009-01-19 2012-07-25 Msn Lab Ltd Procédé amélioré d'élaboration d'acide (3r,5s)-7-ý2-cyclopropyl-4-(4-fluorophényl)quinolin-3-yl¨-3,5-dihydroxy-6(e)-heptènoïque de haute pureté, y compris ses sels pharmaceutiquement acceptables
EP2526099B1 (fr) 2010-01-18 2016-03-30 MSN Laboratories Limited Procédé amélioré pour la préparation d'intermédiaires amides et leur utilisation
US20120022102A1 (en) 2010-01-20 2012-01-26 Cadila Healthcare Limited Method for preparation of pitavastatin and its pharmaceutical acceptable salts thereof
JP2013536219A (ja) 2010-08-25 2013-09-19 カディラ・ヘルスケア・リミテッド ピタバスタチンカルシウムおよびその調製方法
JP5817614B2 (ja) * 2012-03-26 2015-11-18 日本ゼオン株式会社 ２，５−ジヒドロキシベンズアルデヒド化合物の製造方法
EP3121161B1 (fr) * 2015-07-23 2018-03-07 S.P.C.M. Sa Procédé pour la préparation d'alkylsalicylaldéhyde et d'alkylsalicylaldoxime et utilisation de ceux-ci
CN106966921A (zh) * 2017-03-29 2017-07-21 江西理工大学 一种特辛基水杨醛肟及其合成方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9217008D0 (en) * 1991-08-23 1992-09-23 Ici Plc Chemical process
GB9217723D0 (en) * 1992-08-20 1992-09-30 Ici Plc Chemical process

Also Published As

Publication number Publication date
DE69408578D1 (de) 1998-03-26
DE69408578T2 (de) 1998-09-17
JPH08512307A (ja) 1996-12-24
ES2112545T3 (es) 1998-04-01
EP0707561A1 (fr) 1996-04-24
JP3562586B2 (ja) 2004-09-08
US5763675A (en) 1998-06-09
WO1995001951A1 (fr) 1995-01-19
EP0707561B1 (fr) 1998-02-18
AU6853294A (en) 1995-02-06
ATE163287T1 (de) 1998-03-15
GB9411090D0 (en) 1994-07-27
GB9314159D0 (en) 1993-08-18

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