AU7040700A - Process for preparing sulfoxide compounds - Google Patents

Process for preparing sulfoxide compounds

Info

Publication number
AU7040700A
AU7040700A AU70407/00A AU7040700A AU7040700A AU 7040700 A AU7040700 A AU 7040700A AU 70407/00 A AU70407/00 A AU 70407/00A AU 7040700 A AU7040700 A AU 7040700A AU 7040700 A AU7040700 A AU 7040700A
Authority
AU
Australia
Prior art keywords
sulfoxide compounds
preparing sulfoxide
preparing
compounds
sulfoxide
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
AU70407/00A
Inventor
Young Seok Byun
Soo Jin Choi
Seong Cheol Moon
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.)
DAE WOONG CHEMICAL Co Ltd
Daewoong Pharmaceutical Co Ltd
Original Assignee
DAE WOONG CHEMICAL CO Ltd
Daewoong Pharmaceutical Co 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 DAE WOONG CHEMICAL CO Ltd, Daewoong Pharmaceutical Co Ltd filed Critical DAE WOONG CHEMICAL CO Ltd
Publication of AU7040700A publication Critical patent/AU7040700A/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
    • C07D401/12—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 chain containing hetero atoms as chain links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU70407/00A 1999-09-21 2000-09-07 Process for preparing sulfoxide compounds Abandoned AU7040700A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1019990040831A KR100362947B1 (en) 1999-09-21 1999-09-21 Process for Preparing Sulfoxide Compound
KR9940831 1999-09-21
PCT/KR2000/001019 WO2001021617A1 (en) 1999-09-21 2000-09-07 Process for preparing sulfoxide compounds

Publications (1)

Publication Number Publication Date
AU7040700A true AU7040700A (en) 2001-04-24

Family

ID=19612573

Family Applications (1)

Application Number Title Priority Date Filing Date
AU70407/00A Abandoned AU7040700A (en) 1999-09-21 2000-09-07 Process for preparing sulfoxide compounds

Country Status (3)

Country Link
KR (1) KR100362947B1 (en)
AU (1) AU7040700A (en)
WO (1) WO2001021617A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003258335A1 (en) 2002-08-21 2004-03-11 Teva Pharmaceutical Industries Ltd. A method for the purification of lansoprazole
PT1465890E (en) * 2002-11-18 2007-05-31 Teva Pharma Stable lansoprazole containing more than 500 ppm, up to about 3,000 ppm water and more than 200 ppm, up to about 5,000 ppm alcohol
CA2510849A1 (en) 2002-12-19 2004-07-08 Teva Pharmaceutical Industries Ltd Solid states of pantoprazole sodium, processes for preparing them and processes for preparing known pantoprazole sodium hydrates
DE60211758T2 (en) * 2002-12-23 2007-05-24 Chemi S.P.A., Cinisello Balsamo PROCESS FOR THE PREPARATION OF SULFINYL DERIVATIVES BY THE OXIDATION OF THE CORRESPONDING SULFIDE
US7678816B2 (en) * 2003-02-05 2010-03-16 Teva Pharmaceutical Industries Ltd. Method of stabilizing lansoprazole
MXPA05013316A (en) 2003-06-10 2006-03-17 Teva Pharma Process for preparing 2-[(pyridinyl)methyl]sulfinyl-substituted benzimidazoles and novel chlorinated derivatives of pantoprazole.
WO2005077936A1 (en) * 2004-02-11 2005-08-25 Ulkar Kimya Sanayii Ve Ticaret A.S. Pyridine benzimidazole sulfoxides with high purity
EP2030973A1 (en) * 2007-08-31 2009-03-04 KRKA, tovarna zdravil, d.d., Novo mesto Process for preparing 2-sulfinyl-1H-benzimidazoles
CN102628110B (en) * 2012-04-06 2013-12-04 阳谷祥光铜业有限公司 Method for recycling rhenium from copper smelting waste acid
CN106011487A (en) * 2016-06-28 2016-10-12 阳谷祥光铜业有限公司 Method for recycling rhenium from copper smelting smoke washing waste acid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK171989B1 (en) * 1987-08-04 1997-09-08 Takeda Chemical Industries Ltd Process for the preparation of 2- (2-pyridylmethylsulfinyl) benzimidazoles
US5374730A (en) * 1993-11-04 1994-12-20 Torcan Chemical Ltd. Preparation of omeprazole and lansoprazole

Also Published As

Publication number Publication date
KR20010028547A (en) 2001-04-06
WO2001021617A1 (en) 2001-03-29
KR100362947B1 (en) 2002-11-30

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase