DE69906100D1 - Verbesserte verfahren zur herstellung von thiazolidin-2,4-dion derivaten - Google Patents

Verbesserte verfahren zur herstellung von thiazolidin-2,4-dion derivaten

Info

Publication number: DE69906100D1
Authority: DE; Germany
Prior art keywords: formula; compound; acid; improved method; thiazolidine
Prior art date: 1998-09-14
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.): Expired - Lifetime

Application number

DE69906100T

Other languages

English (en)

Other versions

DE69906100T2 (de

Inventor

Prabhakar Chebiyyam

Kumar Potlapally

Bakki Gade

Mahanti Satish

Sarma Mamillapalli

Reddy Gaddam

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.)

Dr Reddys Laboratories Ltd

Original Assignee

Dr Reddys 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.)

1998-09-14

Filing date

1999-09-10

Publication date

2003-04-24

1999-09-10 Application filed by Dr Reddys Laboratories Ltd filed Critical Dr Reddys Laboratories Ltd

2003-04-24 Application granted granted Critical

2003-04-24 Publication of DE69906100D1 publication Critical patent/DE69906100D1/de

2003-12-11 Publication of DE69906100T2 publication Critical patent/DE69906100T2/de

2019-09-11 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a carbon chain containing aromatic rings
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
- A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/22—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D277/24—Radicals substituted by oxygen atoms

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Diabetes (AREA)
Emergency Medicine (AREA)
Endocrinology (AREA)
Engineering & Computer Science (AREA)
Bioinformatics & Cheminformatics (AREA)
Hematology (AREA)
Obesity (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Pharmacology & Pharmacy (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Thiazole And Isothizaole Compounds (AREA)
Plural Heterocyclic Compounds (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

DE69906100T 1998-09-14 1999-09-10 Verbesserte verfahren zur herstellung von thiazolidin-2,4-dion derivaten Expired - Lifetime DE69906100T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IN2060MA1998 IN187716B (de)	1998-09-14	1998-09-14
PCT/IB1999/001530 WO2000015638A1 (en)	1998-09-14	1999-09-10	An improved process for the preparation of thiazolidine-2,4-dione derivatives

Publications (2)

Publication Number	Publication Date
DE69906100D1 true DE69906100D1 (de)	2003-04-24
DE69906100T2 DE69906100T2 (de)	2003-12-11

Family

ID=11096874

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69906100T Expired - Lifetime DE69906100T2 (de)	1998-09-14	1999-09-10	Verbesserte verfahren zur herstellung von thiazolidin-2,4-dion derivaten

Country Status (25)

Country	Link
US (1)	US6469167B1 (de)
EP (1)	EP1114047B1 (de)
JP (2)	JP2002524563A (de)
KR (1)	KR100448179B1 (de)
CN (2)	CN1231481C (de)
AT (1)	ATE234834T1 (de)
AU (1)	AU762353B2 (de)
BR (1)	BR9914493A (de)
CA (1)	CA2343883C (de)
CZ (1)	CZ300933B6 (de)
DE (1)	DE69906100T2 (de)
DK (1)	DK1114047T3 (de)
ES (1)	ES2195600T3 (de)
HK (1)	HK1077814A1 (de)
HU (1)	HU229519B1 (de)
IL (1)	IL141737A0 (de)
IN (2)	IN187716B (de)
NO (1)	NO317383B1 (de)
NZ (1)	NZ510316A (de)
PL (1)	PL195617B1 (de)
PT (1)	PT1114047E (de)
RU (1)	RU2223961C2 (de)
UA (1)	UA70962C2 (de)
WO (1)	WO2000015638A1 (de)
ZA (1)	ZA200101699B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1623984B1 (de) *	2002-03-15	2011-11-02	Dr. Reddy's Laboratories Limited	Polymorphin von 5-[4-[[3-Methyl-4-Oxo-3,4-Dihydrochinazolin-2-YL]Methoxy]Benzyl] Thiazolidin-2,4-Dion Kalium Salz
CN103288757B (zh) *	2013-05-16	2015-07-01	苏州明锐医药科技有限公司	6-氨基-7-羟基-3,4-二氢喹唑啉-4-酮的制备方法
KR101677340B1 (ko)	2014-11-28	2016-11-29	이청주	광고용 열기구
KR20160134615A (ko)	2016-11-11	2016-11-23	이청주	광고용 열기구
CN109867765A (zh) *	2019-02-28	2019-06-11	中山大学惠州研究院	一种长效缓释可降解防污聚氨酯及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB306228A (en) *	1927-12-15	1929-02-21	Bohn Aluminium & Brass Corp	Improvements in pistons
EP0306228B1 (de) *	1987-09-04	1999-11-17	Beecham Group Plc	Substituierte Thiazolidindionderivate
ATE205206T1 (de) *	1990-04-27	2001-09-15	Sankyo Co	Benzylidenthiazolidinderivate, ihre herstellung und ihre anwendung als lipidperoxid-inhibitoren
FR2696743B1 (fr) *	1992-10-12	1994-12-23	Adir	Nouveaux composés de thiazolidine dione, leur procédé de préparation et les compositions pharmaceutiques les contenant.
TW399051B (en) *	1996-01-31	2000-07-21	Ssp Co Ltd	A novel benzoazine thiazolidinedione derivative and pharmaceutical composition for reducing blood glucose
CZ298812B6 (cs) *	1996-07-01	2008-02-13	Dr. Reddy's Laboratories Limited	Azolidindionové deriváty, způsob jejich přípravy, farmaceutické kompozice s jejich obsahem a jejich použití v léčbě diabetu a příbuzných nemocí
US5885997A (en) *	1996-07-01	1999-03-23	Dr. Reddy's Research Foundation	Heterocyclic compounds, process for their preparation and pharmaceutical compositions containing them and their use in the treatment of diabetes and related diseases
IL127296A (en) *	1996-12-31	2003-01-12	Reddy Research Foundation	Heterocyclic compounds, process for their preparation and pharmaceutical compositions containing them

1998
- 1998-09-14 IN IN2060MA1998 patent/IN187716B/en unknown
1999
- 1999-09-10 IL IL14173799A patent/IL141737A0/xx not_active IP Right Cessation
- 1999-09-10 CA CA2343883A patent/CA2343883C/en not_active Expired - Lifetime
- 1999-09-10 US US09/763,940 patent/US6469167B1/en not_active Expired - Lifetime
- 1999-09-10 NZ NZ510316A patent/NZ510316A/xx not_active IP Right Cessation
- 1999-09-10 CN CNB99811992XA patent/CN1231481C/zh not_active Expired - Fee Related
- 1999-09-10 JP JP2000570176A patent/JP2002524563A/ja not_active Withdrawn
- 1999-09-10 BR BR9914493-0A patent/BR9914493A/pt not_active IP Right Cessation
- 1999-09-10 RU RU2001110171/04A patent/RU2223961C2/ru not_active IP Right Cessation
- 1999-09-10 HU HU0103517A patent/HU229519B1/hu not_active IP Right Cessation
- 1999-09-10 KR KR10-2001-7003251A patent/KR100448179B1/ko not_active IP Right Cessation
- 1999-09-10 DE DE69906100T patent/DE69906100T2/de not_active Expired - Lifetime
- 1999-09-10 CZ CZ20010825A patent/CZ300933B6/cs not_active IP Right Cessation
- 1999-09-10 PT PT99940422T patent/PT1114047E/pt unknown
- 1999-09-10 AU AU54399/99A patent/AU762353B2/en not_active Ceased
- 1999-09-10 EP EP99940422A patent/EP1114047B1/de not_active Expired - Lifetime
- 1999-09-10 AT AT99940422T patent/ATE234834T1/de active
- 1999-09-10 ES ES99940422T patent/ES2195600T3/es not_active Expired - Lifetime
- 1999-09-10 WO PCT/IB1999/001530 patent/WO2000015638A1/en active IP Right Grant
- 1999-09-10 DK DK99940422T patent/DK1114047T3/da active
- 1999-09-10 CN CNB2004100826925A patent/CN1295222C/zh not_active Expired - Fee Related
- 1999-09-10 UA UA2001042425A patent/UA70962C2/uk unknown
- 1999-09-10 PL PL346532A patent/PL195617B1/pl unknown
- 1999-11-29 IN IN1150MA1999 patent/IN189187B/en unknown
2001
- 2001-02-28 ZA ZA200101699A patent/ZA200101699B/en unknown
- 2001-03-13 NO NO20011265A patent/NO317383B1/no not_active IP Right Cessation
2005
- 2005-11-01 HK HK05109717A patent/HK1077814A1/xx not_active IP Right Cessation
2011
- 2011-02-14 JP JP2011028783A patent/JP2011144179A/ja active Pending

Also Published As

Publication number	Publication date
BR9914493A (pt)	2001-06-26
DE69906100T2 (de)	2003-12-11
HK1077814A1 (en)	2006-02-24
JP2011144179A (ja)	2011-07-28
CA2343883A1 (en)	2000-03-23
EP1114047A1 (de)	2001-07-11
NO20011265L (no)	2001-05-14
AU5439999A (en)	2000-04-03
HU229519B1 (en)	2014-01-28
NO20011265D0 (no)	2001-03-13
EP1114047B1 (de)	2003-03-19
HUP0103517A2 (hu)	2002-05-29
CN1323305A (zh)	2001-11-21
DK1114047T3 (da)	2003-06-23
ZA200101699B (en)	2002-05-28
NO317383B1 (no)	2004-10-18
PL346532A1 (en)	2002-02-11
IL141737A0 (en)	2002-03-10
KR100448179B1 (ko)	2004-09-10
CN1616439A (zh)	2005-05-18
ES2195600T3 (es)	2003-12-01
NZ510316A (en)	2002-11-26
IN187716B (de)	2002-06-15
UA70962C2 (uk)	2004-11-15
RU2223961C2 (ru)	2004-02-20
AU762353B2 (en)	2003-06-26
CZ300933B6 (cs)	2009-09-16
WO2000015638A1 (en)	2000-03-23
CZ2001825A3 (cs)	2001-08-15
US6469167B1 (en)	2002-10-22
KR20010075088A (ko)	2001-08-09
PT1114047E (pt)	2003-07-31
HUP0103517A3 (en)	2003-06-30
IN189187B (de)	2003-01-04
JP2002524563A (ja)	2002-08-06
ATE234834T1 (de)	2003-04-15
CA2343883C (en)	2010-02-16
CN1295222C (zh)	2007-01-17
CN1231481C (zh)	2005-12-14
PL195617B1 (pl)	2007-10-31

Publication	Publication Date	Title
ATE139783T1 (de)	1996-07-15	Azasteroide zur behandlung prostatischer hypertrophie, ihre herstellung und verwendung
CA2084490C (en)	1998-08-25	Process for the preparation of pyrrolo[2,3-d]pyrimidines
PT101077A (pt)	1994-02-28	Processo para a preparacao de derivados de tiazolidinodiona susbtituidos
KR960034205A (ko)	1996-10-22	피페리딘 유도체와 그것의 제조방법 및 치료적 이용
DE69906100D1 (de)	2003-04-24	Verbesserte verfahren zur herstellung von thiazolidin-2,4-dion derivaten
DE69125629D1 (de)	1997-05-15	Verfahren zur Herstellung von Methoxyminoacetamidverbindungen
DE3772104D1 (de)	1991-09-19	4(5)-substituierte imidazol-derivate und zwischenverbindungen und verfahren zu ihrer herstellung.
EP1036793A3 (de)	2001-02-28	Verfahren zur Herstellung von 2-Alkyl-3-aminothiophen Derivate und 3-Aminothiophen Derivate
EP2226321A3 (de)	2011-01-26	Verfahren zur Herstellung von Thiazolidindionen und Intermediaten davon
NO178025C (no)	1996-01-10	Analogifremgangsmåte for fremstilling av terapeutisk aktive (benzhydryloksyetylpiperidyl)alifatiske syrederivater
DE3850240D1 (de)	1994-07-21	Verfahren zur Herstellung von O-Carboxyarylimidazolinone.
KR920012056A (ko)	1992-07-25	1, 4-벤조티아진-2-초산유도체 및 그 제조방법
ATE73774T1 (de)	1992-04-15	3,3-disubstituierte-piperidin-2,6-dion-derivate
US4792570A (en)	1988-12-20	3- and 4-biphenyloxyaminoalkanes and related compounds as anti-inflammatory and analgetic agents
CA2377233A1 (en)	2001-01-04	Intermediates for the synthesis of benzimidazole compounds and process for the preparation thereof
DE69831612D1 (de)	2005-10-20	Verfahren zu herstellung von 3(2h)pyridazinon-4-substituierte amino-5-chloro derivate
ATE75739T1 (de)	1992-05-15	Verfahren zur herstellung von dibenzothiepinderivaten.
US4435392A (en)	1984-03-06	2,5-Benzodiazocine derivatives and salts thereof, as well as pharmaceutical agent comprising as effective component at least one of the derivatives and salts
DE60039582D1 (de)	2008-09-04	Verfahren zur herstellung von aziminoethern
WO2002016364A1 (en)	2002-02-28	Polyethoxylated pyrazolo pyrimidinone derivatives, process for preparation thereof and pharmaceutical compositions comprising the same for the treatment of impotence
ATE346845T1 (de)	2006-12-15	Ein verfahren zur herstellung substituierter alkylamin-derivate
WO2003051909A3 (en)	2003-12-31	Process for the manufacture of pharmaceutically acceptable salts of a compound
DE69112297D1 (de)	1995-09-28	Verfahren zur herstellung eines isoxazolderivats.
JPS5629585A (en)	1981-03-24	Preparation of dibenz b,f oxepin derivative
ATE230406T1 (de)	2003-01-15	Verfahren zur herstellung von optisch aktiven aminoalkoholen

Legal Events

Date	Code	Title	Description
2004-04-15	8364	No opposition during term of opposition