ZA855492B - Novel n-hydroxyl protecting groups and process for the preparation of 3-acylamino-1-hydroxy-2-azetidinones - Google Patents
Novel n-hydroxyl protecting groups and process for the preparation of 3-acylamino-1-hydroxy-2-azetidinonesInfo
- Publication number
- ZA855492B ZA855492B ZA855492A ZA855492A ZA855492B ZA 855492 B ZA855492 B ZA 855492B ZA 855492 A ZA855492 A ZA 855492A ZA 855492 A ZA855492 A ZA 855492A ZA 855492 B ZA855492 B ZA 855492B
- Authority
- ZA
- South Africa
- Prior art keywords
- novel
- azetidinones
- acylamino
- hydroxy
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/44—Iso-indoles; Hydrogenated iso-indoles
- C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C239/00—Compounds containing nitrogen-to-halogen bonds; Hydroxylamino compounds or ethers or esters thereof
- C07C239/08—Hydroxylamino compounds or their ethers or esters
- C07C239/20—Hydroxylamino compounds or their ethers or esters having oxygen atoms of hydroxylamino groups etherified
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/22—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
- C07D205/085—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a nitrogen atom directly attached in position 3
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/637,260 US4581170A (en) | 1984-08-03 | 1984-08-03 | N-hydroxyl protecting groups and process and intermediates for the preparation of 3-acylamino-1-hydroxy-2-azetidinones |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA855492B true ZA855492B (en) | 1986-03-26 |
Family
ID=24555200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA855492A ZA855492B (en) | 1984-08-03 | 1985-07-19 | Novel n-hydroxyl protecting groups and process for the preparation of 3-acylamino-1-hydroxy-2-azetidinones |
Country Status (12)
Country | Link |
---|---|
US (1) | US4581170A (de) |
EP (2) | EP0371004A1 (de) |
JP (2) | JPH06732B2 (de) |
AT (1) | ATE58896T1 (de) |
AU (2) | AU589567B2 (de) |
CA (1) | CA1268780C (de) |
DE (1) | DE3580803D1 (de) |
DK (1) | DK353385A (de) |
FI (1) | FI852974L (de) |
IE (2) | IE58758B1 (de) |
NZ (1) | NZ212750A (de) |
ZA (1) | ZA855492B (de) |
Families Citing this family (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4670553A (en) * | 1982-01-04 | 1987-06-02 | E. R. Squibb & Sons, Inc. | 2-oxo-1-(aminocarbonylaminosulfonyl-aminocarbonyl)azetidines |
EP0233607B1 (de) * | 1986-02-18 | 1991-03-13 | E.R. Squibb & Sons, Inc. | [(2,2,2-Trichloroethoxy)methoxy]amin |
US5037974A (en) * | 1988-05-23 | 1991-08-06 | Merck & Co., Inc. | Cyclization process for synthesis of a beta-lactam carbapenem intermediate |
US5631365A (en) | 1993-09-21 | 1997-05-20 | Schering Corporation | Hydroxy-substituted azetidinone compounds useful as hypocholesterolemic agents |
US6068993A (en) * | 1997-07-02 | 2000-05-30 | Biobras Sa | Vector for expression of heterologous protein and methods for extracting recombinant protein and for purifying isolated recombinant insulin |
US6982251B2 (en) * | 2000-12-20 | 2006-01-03 | Schering Corporation | Substituted 2-azetidinones useful as hypocholesterolemic agents |
RS20100015A (en) * | 2001-01-26 | 2010-12-31 | Schering Corporation | Combination of receptor activator activated by fenofibrate peroxisome-proliferator (ppar) with sterol absorption inhibitor ezetimibe for vascular indications |
US20060287254A1 (en) * | 2001-01-26 | 2006-12-21 | Schering Corporation | Use of substituted azetidinone compounds for the treatment of sitosterolemia |
DK1355644T3 (da) * | 2001-01-26 | 2006-10-23 | Schering Corp | Anvendelse af substituerede azetidinonforbindelser til behandling af sitosterolæmi |
KR20080067717A (ko) * | 2001-01-26 | 2008-07-21 | 쉐링 코포레이션 | 스테롤 흡수 억제제와 혈액 조절제를 포함하는 혈관 질환의치료 또는 예방용 약제학적 조성물 |
JP2004517916A (ja) * | 2001-01-26 | 2004-06-17 | シェーリング コーポレイション | ニコチン酸およびその誘導体ならびにステロール吸収阻害剤の併用、および血管適応症の治療 |
US7071181B2 (en) * | 2001-01-26 | 2006-07-04 | Schering Corporation | Methods and therapeutic combinations for the treatment of diabetes using sterol absorption inhibitors |
AR035739A1 (es) * | 2001-01-26 | 2004-07-07 | Schering Corp | Composiciones farmaceuticas y combinaciones terapeuticas que comprenden secuestrante (s) de los acidos biliares y de inhibidor (es) de la absorcion de los esteroles y el uso de dichas composiciones para la manufactura de un medicamento para el tratamiento de indicaciones vasculares |
WO2002058731A2 (en) * | 2001-01-26 | 2002-08-01 | Schering Corporation | Combinations of sterol absorption inhibitor(s) with cardiovascular agent(s) for the treatment of vascular conditions |
DK1392287T3 (da) * | 2001-05-25 | 2007-03-19 | Schering Corp | Anvendelse af substituerede azetidinonderivater i behandlingen af Alzheimers sygdom |
WO2003026644A1 (en) * | 2001-09-21 | 2003-04-03 | Schering Corporation | Methods for treating or preventing vascular inflammation using sterol absorption inhibitor(s) |
US7056906B2 (en) * | 2001-09-21 | 2006-06-06 | Schering Corporation | Combinations of hormone replacement therapy composition(s) and sterol absorption inhibitor(s) and treatments for vascular conditions in post-menopausal women |
US7053080B2 (en) * | 2001-09-21 | 2006-05-30 | Schering Corporation | Methods and therapeutic combinations for the treatment of obesity using sterol absorption inhibitors |
US20030119808A1 (en) * | 2001-09-21 | 2003-06-26 | Schering Corporation | Methods of treating or preventing cardiovascular conditions while preventing or minimizing muscular degeneration side effects |
DE60216300T2 (de) * | 2001-09-21 | 2007-06-28 | Schering Corp. | Behandlung von xanthom mittels azetidinon-derivate als hemmer der sterol absorption |
JP2006508189A (ja) * | 2002-11-06 | 2006-03-09 | シェーリング コーポレイション | 自己免疫障害の処置のためのコレステロール吸収インヒビター |
US7459442B2 (en) * | 2003-03-07 | 2008-12-02 | Schering Corporation | Substituted azetidinone compounds, processes for preparing the same, formulations and uses thereof |
CA2517573C (en) * | 2003-03-07 | 2011-12-06 | Schering Corporation | Substituted azetidinone compounds, formulations and uses thereof for the treatment of hypercholesterolemia |
CA2517571C (en) * | 2003-03-07 | 2011-07-05 | Schering Corporation | Substituted azetidinone compounds, processes for preparing the same, formulations and uses thereof |
WO2004081003A1 (en) * | 2003-03-07 | 2004-09-23 | Schering Corporation | Substituted azetidinone compounds, formulations and uses thereof for the treatment of hypercholeterolemia |
JP2007510659A (ja) * | 2003-11-05 | 2007-04-26 | シェーリング コーポレイション | 脂質調節剤および置換アゼチジノンの組み合わせならびに血管状態の処置 |
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US9320434B2 (en) | 2013-03-04 | 2016-04-26 | Hello Inc. | Patient monitoring systems and messages that send alerts to patients only when the patient is awake |
US9361572B2 (en) | 2013-03-04 | 2016-06-07 | Hello Inc. | Wearable device with magnets positioned at opposing ends and overlapped from one side to another |
US9737214B2 (en) | 2013-03-04 | 2017-08-22 | Hello Inc. | Wireless monitoring of patient exercise and lifestyle |
US9367793B2 (en) | 2013-03-04 | 2016-06-14 | Hello Inc. | Wearable device with magnets distanced from exterior surfaces of the wearable device |
US9662015B2 (en) | 2013-03-04 | 2017-05-30 | Hello Inc. | System or device with wearable devices having one or more sensors with assignment of a wearable device user identifier to a wearable device user |
US9420857B2 (en) | 2013-03-04 | 2016-08-23 | Hello Inc. | Wearable device with interior frame |
US9436903B2 (en) | 2013-03-04 | 2016-09-06 | Hello Inc. | Wearable device with magnets with a defined distance between adjacent magnets |
US9462856B2 (en) | 2013-03-04 | 2016-10-11 | Hello Inc. | Wearable device with magnets sealed in a wearable device structure |
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US20140246502A1 (en) | 2013-03-04 | 2014-09-04 | Hello Inc. | Wearable devices with magnets encased by a material that redistributes their magnetic fields |
US9427160B2 (en) | 2013-03-04 | 2016-08-30 | Hello Inc. | Wearable device with overlapping ends coupled by magnets positioned in the wearable device by an undercut |
US9149189B2 (en) | 2013-03-04 | 2015-10-06 | Hello, Inc. | User or patient monitoring methods using one or more analysis tools |
US9159223B2 (en) | 2013-03-04 | 2015-10-13 | Hello, Inc. | User monitoring device configured to be in communication with an emergency response system or team |
US9704209B2 (en) | 2013-03-04 | 2017-07-11 | Hello Inc. | Monitoring system and device with sensors and user profiles based on biometric user information |
US9420856B2 (en) | 2013-03-04 | 2016-08-23 | Hello Inc. | Wearable device with adjacent magnets magnetized in different directions |
US9526422B2 (en) | 2013-03-04 | 2016-12-27 | Hello Inc. | System for monitoring individuals with a monitoring device, telemetry system, activity manager and a feedback system |
US9339188B2 (en) | 2013-03-04 | 2016-05-17 | James Proud | Methods from monitoring health, wellness and fitness with feedback |
US9345404B2 (en) | 2013-03-04 | 2016-05-24 | Hello Inc. | Mobile device that monitors an individuals activities, behaviors, habits or health parameters |
US9357922B2 (en) | 2013-03-04 | 2016-06-07 | Hello Inc. | User or patient monitoring systems with one or more analysis tools |
US9445651B2 (en) | 2013-03-04 | 2016-09-20 | Hello Inc. | Wearable device with overlapping ends coupled by magnets |
US9345403B2 (en) | 2013-03-04 | 2016-05-24 | Hello Inc. | Wireless monitoring system with activity manager for monitoring user activity |
US9432091B2 (en) | 2013-03-04 | 2016-08-30 | Hello Inc. | Telemetry system with wireless power receiver and monitoring devices |
US9398854B2 (en) | 2013-03-04 | 2016-07-26 | Hello Inc. | System with a monitoring device that monitors individual activities, behaviors or habit information and communicates with a database with corresponding individual base information for comparison |
US9427189B2 (en) | 2013-03-04 | 2016-08-30 | Hello Inc. | Monitoring system and device with sensors that are responsive to skin pigmentation |
US9204798B2 (en) | 2013-03-04 | 2015-12-08 | Hello, Inc. | System for monitoring health, wellness and fitness with feedback |
US9298882B2 (en) | 2013-03-04 | 2016-03-29 | Hello Inc. | Methods using patient monitoring devices with unique patient IDs and a telemetry system |
US9406220B2 (en) | 2013-03-04 | 2016-08-02 | Hello Inc. | Telemetry system with tracking receiver devices |
US9532716B2 (en) | 2013-03-04 | 2017-01-03 | Hello Inc. | Systems using lifestyle database analysis to provide feedback |
US9430938B2 (en) | 2013-03-04 | 2016-08-30 | Hello Inc. | Monitoring device with selectable wireless communication |
US10009581B2 (en) | 2015-01-02 | 2018-06-26 | Fitbit, Inc. | Room monitoring device |
US20160220198A1 (en) | 2013-06-21 | 2016-08-04 | Hello Inc. | Mobile device that monitors an individuals activities, behaviors, habits or health parameters |
US9610030B2 (en) | 2015-01-23 | 2017-04-04 | Hello Inc. | Room monitoring device and sleep analysis methods |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2442240A1 (fr) * | 1978-11-27 | 1980-06-20 | Roussel Uclaf | Nouvelles oximes derivees de l'acide 3-substitue 7-amino thiazolyl acetamido cephalosporanique comportant un groupement eliminable sur le radical amino, leur procede de preparation et leur application a la synthese de produits actifs comme medicaments |
US4337197A (en) * | 1980-10-31 | 1982-06-29 | E. R. Squibb & Sons, Inc. | O-sulfated β-lactam hydroxamic acids and intermediates |
US4939253A (en) * | 1982-08-04 | 1990-07-03 | E. R. Squibb & Sons, Inc. | 2-oxoazetidin-1-yloxy acetic acids and analogs |
NZ205642A (en) * | 1982-10-06 | 1986-08-08 | Squibb & Sons Inc | Beta-lactams and pharmaceutical compositions |
-
1984
- 1984-08-03 US US06/637,260 patent/US4581170A/en not_active Expired - Lifetime
-
1985
- 1985-07-16 NZ NZ212750A patent/NZ212750A/xx unknown
- 1985-07-17 CA CA 486940 patent/CA1268780C/xx not_active Expired - Lifetime
- 1985-07-19 ZA ZA855492A patent/ZA855492B/xx unknown
- 1985-07-25 AU AU45356/85A patent/AU589567B2/en not_active Ceased
- 1985-08-01 EP EP90100602A patent/EP0371004A1/de not_active Ceased
- 1985-08-01 DE DE8585109655T patent/DE3580803D1/de not_active Expired - Fee Related
- 1985-08-01 AT AT85109655T patent/ATE58896T1/de not_active IP Right Cessation
- 1985-08-01 EP EP85109655A patent/EP0170280B1/de not_active Expired - Lifetime
- 1985-08-01 JP JP60170979A patent/JPH06732B2/ja not_active Expired - Lifetime
- 1985-08-01 IE IE191785A patent/IE58758B1/en not_active IP Right Cessation
- 1985-08-01 FI FI852974A patent/FI852974L/fi not_active Application Discontinuation
- 1985-08-02 DK DK353385A patent/DK353385A/da not_active Application Discontinuation
-
1989
- 1989-08-28 AU AU40835/89A patent/AU614663B2/en not_active Ceased
-
1991
- 1991-07-25 IE IE262291A patent/IE58771B1/en not_active IP Right Cessation
-
1993
- 1993-02-24 JP JP5035259A patent/JPH0662532B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0170280A1 (de) | 1986-02-05 |
EP0170280B1 (de) | 1990-12-05 |
JPH069528A (ja) | 1994-01-18 |
JPH06732B2 (ja) | 1994-01-05 |
AU4083589A (en) | 1990-02-08 |
JPH0662532B2 (ja) | 1994-08-17 |
DK353385D0 (da) | 1985-08-02 |
DK353385A (da) | 1986-02-04 |
IE58771B1 (en) | 1993-11-03 |
AU4535685A (en) | 1986-02-06 |
IE851917L (en) | 1986-02-03 |
FI852974A0 (fi) | 1985-08-01 |
ATE58896T1 (de) | 1990-12-15 |
FI852974L (fi) | 1986-02-04 |
AU614663B2 (en) | 1991-09-05 |
NZ212750A (en) | 1989-04-26 |
IE58758B1 (en) | 1993-11-03 |
DE3580803D1 (de) | 1991-01-17 |
US4581170A (en) | 1986-04-08 |
EP0371004A1 (de) | 1990-05-30 |
CA1262357A (en) | 1989-10-17 |
AU589567B2 (en) | 1989-10-19 |
CA1268780C (en) | 1990-05-08 |
JPS6147445A (ja) | 1986-03-07 |
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