ES2048222T3 - Procedimiento para preparar derivados de beta-lactama. - Google Patents
Procedimiento para preparar derivados de beta-lactama.Info
- Publication number
- ES2048222T3 ES2048222T3 ES89103587T ES89103587T ES2048222T3 ES 2048222 T3 ES2048222 T3 ES 2048222T3 ES 89103587 T ES89103587 T ES 89103587T ES 89103587 T ES89103587 T ES 89103587T ES 2048222 T3 ES2048222 T3 ES 2048222T3
- Authority
- ES
- Spain
- Prior art keywords
- group
- beta
- lactama
- procedure
- preparing derivatives
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogenated Pyridines (AREA)
- Cephalosporin Compounds (AREA)
Abstract
LA INVENCION SE REFIERE A UN PROCESO PARA PREPARAR UN DERIVADO DE BETA - LACTAMA REPRESENTADO POR LA FORMULA(I), QUE COMPRENDE LA REACCION DE UN DERIVADO DE BETA - LACTAMA REPRESENTADO POR LA FORMULA(II), QUE TIENE UN GRUPO CARBOXILO PROTEGIDO CON UN CRESOL; SIENDO R UN GRUPO BENCILO CON UN GRUPO DONADOR DE ELECTRONES COMO SUSTITUYENTES SOBRE EL ANILLO FENILO, UN GRUPO DIFENILMETILO QUE PUEDE TENER UN GRUPO DONADOR DE ELECTRONES COMO SUSTITUYENTES SOBRE EL ANILLO FENILO O UN GRUPO BUTILO TERCIARIO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63050230A JP2648750B2 (ja) | 1988-03-02 | 1988-03-02 | β−ラクタム誘導体の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2048222T3 true ES2048222T3 (es) | 1994-03-16 |
Family
ID=12853222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89103587T Expired - Lifetime ES2048222T3 (es) | 1988-03-02 | 1989-03-01 | Procedimiento para preparar derivados de beta-lactama. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4925934A (es) |
EP (1) | EP0331146B1 (es) |
JP (1) | JP2648750B2 (es) |
DE (1) | DE68912160T2 (es) |
ES (1) | ES2048222T3 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5070194A (en) * | 1985-05-17 | 1991-12-03 | Otsuka Kagaku Kabushiki Kaisha | Method for production of β-lactam derivatives |
JP3743823B2 (ja) * | 2000-08-11 | 2006-02-08 | 大塚化学ホールディングス株式会社 | ペニシリン結晶及びその製造法 |
JP3743822B2 (ja) * | 2000-08-11 | 2006-02-08 | 大塚化学ホールディングス株式会社 | ペニシリン結晶及びその製造法 |
JP3306473B1 (ja) * | 2001-05-01 | 2002-07-24 | 大塚化学株式会社 | β−ラクタム化合物の無水結晶及びその製造法 |
KR100431052B1 (ko) * | 2001-10-08 | 2004-05-12 | 주식회사 네오텍리서치 | 표면 굴곡에 의하여 형성된 다중 영역 효과를 가지는 액정표시 장치 |
TW200519119A (en) | 2003-10-10 | 2005-06-16 | Otsuka Chemical Co Ltd | PENAM crystal and process for producing the same |
US20060173177A1 (en) | 2005-01-28 | 2006-08-03 | Gego Csaba L | Process for preparation of penam derivatives |
NZ610247A (en) * | 2010-11-25 | 2014-09-26 | Allecra Therapeutics Gmbh | Β-lactamase inhibitors and their use |
CA2886402A1 (en) * | 2012-09-27 | 2014-04-03 | Cubist Pharmaceuticals, Inc. | Tazobactam arginine antibiotic compositions |
US8476425B1 (en) | 2012-09-27 | 2013-07-02 | Cubist Pharmaceuticals, Inc. | Tazobactam arginine compositions |
US9872906B2 (en) | 2013-03-15 | 2018-01-23 | Merck Sharp & Dohme Corp. | Ceftolozane antibiotic compositions |
NZ700372A (en) | 2013-03-15 | 2016-01-29 | Merck Sharp & Dohme | Ceftolozane antibiotic compositions |
US20140274997A1 (en) | 2013-03-15 | 2014-09-18 | Cubist Pharmaceuticals, Inc. | Cephalosporin pharmaceutical compositions |
EP3043797B1 (en) | 2013-09-09 | 2020-04-08 | Merck Sharp & Dohme Corp. | Treating infections with ceftolozane/tazobactam in subjects having impaired renal function |
US8906898B1 (en) | 2013-09-27 | 2014-12-09 | Calixa Therapeutics, Inc. | Solid forms of ceftolozane |
CN107033161B (zh) * | 2017-05-04 | 2019-01-01 | 石家庄万业化工科技有限公司 | 一种他唑巴坦酸的合成方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH064638B2 (ja) * | 1985-05-17 | 1994-01-19 | 大塚化学株式会社 | β−ラクタム誘導体の製造方法 |
US4891369A (en) * | 1986-12-03 | 1990-01-02 | Taiho Pharmaceutical Company, Limited | 2β-Substituted-methylpenicillanic acid derivatives, and salts and esters thereof |
-
1988
- 1988-03-02 JP JP63050230A patent/JP2648750B2/ja not_active Expired - Lifetime
-
1989
- 1989-03-01 US US07/317,322 patent/US4925934A/en not_active Expired - Lifetime
- 1989-03-01 EP EP89103587A patent/EP0331146B1/en not_active Expired - Lifetime
- 1989-03-01 ES ES89103587T patent/ES2048222T3/es not_active Expired - Lifetime
- 1989-03-01 DE DE89103587T patent/DE68912160T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2648750B2 (ja) | 1997-09-03 |
EP0331146A1 (en) | 1989-09-06 |
EP0331146B1 (en) | 1994-01-12 |
DE68912160T2 (de) | 1994-04-28 |
US4925934A (en) | 1990-05-15 |
DE68912160D1 (de) | 1994-02-24 |
JPH01224379A (ja) | 1989-09-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2048222T3 (es) | Procedimiento para preparar derivados de beta-lactama. | |
AR248138A1 (es) | Un procedimiento de preparacion de acilamino-2-tiazoles. | |
ES2058089T3 (es) | Un procedimiento para la preparacion de un nuevo derivado de prolinal. | |
NO950533D0 (no) | Hydroksyetylaminosulfonamider som er nyttige som retrovirale proteasehemmere | |
ES2173341T3 (es) | Compuestos inhibidores de proteasa retroviral. | |
CY1109256T1 (el) | Κυανο-υποκατεστημενα παραγωγα ολεανολικου οξεος ως αναστολεις παραγωγης νο | |
MX9304571A (es) | Compuestos fanilicos ligados a un arilo o heteroarilo mediante un radical alifatico o un atomo heterogeneo que contiene un grupo eslabonador. | |
GT200100243A (es) | Activadores heteroaromaticos fusionados de la glucoquinasa | |
ES2051719T3 (es) | Un procedimiento para producir un compuesto de benzoilurea. | |
MX169299B (es) | Fluido de sondeo | |
BR8703169A (pt) | Processo para preparacao de(2,2)-paraciclofano e derivados deste | |
EA200200098A1 (ru) | Ароматические сложные эфиры для маркировки или мечения нефтепродуктов | |
AR241531A1 (es) | Un procedimiento para la preparacion derivados de 2-indolinona, y sus sales farmaceuticamente aceptables. | |
AR247380A1 (es) | Procedimiento para preparar derivados de n-aminobutil n-fenil arilamidas | |
MX168469B (es) | Procedimiento para la preparacion de derivados aminoalcoholes acilados | |
ES2063117T3 (es) | Derivados del tieno(2,3-d)acepina, procedimiento para su preparacion y composiciones farmaceuticas que los contienen. | |
ES2066546T3 (es) | Composicion farmaceutica para inhibir la resorcion osea. | |
AR240859A2 (es) | Composicion herbicida que contiene un derivado de difenil eter, dicho compuesto y procedimiento paraprepararlo | |
ES2053629T3 (es) | Resinas de bismaleinimida. | |
ES2038708T3 (es) | Metodo para producir compuestos de benzotiepino(5,4-c)piridazina. | |
ES2054231T3 (es) | Procedimiento para preparar oxido de estireno. | |
ES2182317T3 (es) | Produccion de compuestos de avermectina. | |
ES2052009T3 (es) | Compuestos ciclicos que contienen azufre. | |
ES2060828T3 (es) | N-hidroxipirazoles substituidos y fungicidas que contienen estos compuestos. | |
ES2189736T3 (es) | Derivados de la benzamida y medicamentos que los contienen. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 331146 Country of ref document: ES |