IT8422122A0 - Procedimento per la preparazione, con resa e purezza elevate, di antibiotici beta-lattamici. - Google Patents

Procedimento per la preparazione, con resa e purezza elevate, di antibiotici beta-lattamici.

Info

Publication number: IT8422122A0
Authority: IT; Italy
Prior art keywords: beta; purity; procedure; preparation; high yield
Prior art date: 1984-07-30

Application number

IT8422122A

Other languages

English (en)

Other versions

IT8422122A1 (it

IT1180207B (it

Inventor

Umberto Valcavi

Vittorio Marotta

Paolo Farina

Original Assignee

Istituto Biochimico Italiano

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.)

1984-07-30

Filing date

1984-07-30

Publication date

1984-07-30

1984-07-30 Application filed by Istituto Biochimico Italiano filed Critical Istituto Biochimico Italiano

1984-07-30 Publication of IT8422122A0 publication Critical patent/IT8422122A0/it

1984-07-30 Priority to IT22122/84A priority Critical patent/IT1180207B/it

1985-05-22 Priority to DE3587258T priority patent/DE3587258T4/de

1985-05-22 Priority to DE8585106308A priority patent/DE3587258D1/de

1985-05-22 Priority to AT85106308T priority patent/ATE88185T1/de

1985-05-22 Priority to EP85106308A priority patent/EP0169995B1/en

1985-06-03 Priority to US06/740,251 priority patent/US4625021A/en

1985-07-19 Priority to JP15848785A priority patent/JPS6137787A/ja

1986-01-30 Publication of IT8422122A1 publication Critical patent/IT8422122A1/it

1987-09-23 Application granted granted Critical

1987-09-23 Publication of IT1180207B publication Critical patent/IT1180207B/it

1990-05-18 Priority to JP2127041A priority patent/JPH0327386A/ja

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
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Communicable Diseases (AREA)
Pharmacology & Pharmacy (AREA)
Oncology (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Cephalosporin Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

IT22122/84A 1984-07-30 1984-07-30 Procedimento per la preparazione, con resa e purezza elevate, di antibiotici beta-lattamici IT1180207B (it)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
IT22122/84A IT1180207B (it)	1984-07-30	1984-07-30	Procedimento per la preparazione, con resa e purezza elevate, di antibiotici beta-lattamici
EP85106308A EP0169995B1 (en)	1984-07-30	1985-05-22	A high yield process for preparing beta-lactam antibiotics having a high purity degree
DE8585106308A DE3587258D1 (de)	1984-07-30	1985-05-22	Verfahren mit hoher ausbeute zur herstellung von beta-lactam-antibiotika mit hoher reinheit.
AT85106308T ATE88185T1 (de)	1984-07-30	1985-05-22	Verfahren mit hoher ausbeute zur herstellung von beta-lactam-antibiotika mit hoher reinheit.
DE3587258T DE3587258T4 (de)	1984-07-30	1985-05-22	Verfahren mit hoher Ausbeute zur Herstellung von Beta-Lactam-Antibiotika mit hoher Reinheit.
US06/740,251 US4625021A (en)	1984-07-30	1985-06-03	High yield process for preparing beta-lactam antibiotics having a high purity degree
JP15848785A JPS6137787A (ja)	1984-07-30	1985-07-19	高収率でベーター‐ラクタム抗生物質を製造するための方法
JP2127041A JPH0327386A (ja)	1984-07-30	1990-05-18	ペニシラン抗生物質を製造するための方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT22122/84A IT1180207B (it)	1984-07-30	1984-07-30	Procedimento per la preparazione, con resa e purezza elevate, di antibiotici beta-lattamici

Publications (3)

Publication Number	Publication Date
IT8422122A0 true IT8422122A0 (it)	1984-07-30
IT8422122A1 IT8422122A1 (it)	1986-01-30
IT1180207B IT1180207B (it)	1987-09-23

Family

ID=11191815

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22122/84A IT1180207B (it)	1984-07-30	1984-07-30	Procedimento per la preparazione, con resa e purezza elevate, di antibiotici beta-lattamici

Country Status (6)

Country	Link
US (1)	US4625021A (it)
EP (1)	EP0169995B1 (it)
JP (2)	JPS6137787A (it)
AT (1)	ATE88185T1 (it)
DE (2)	DE3587258T4 (it)
IT (1)	IT1180207B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3542644A1 (de) *	1985-12-03	1987-06-04	Hoechst Ag	Verfahren zur herstellung von cefodizim
HU221200B1 (en) *	1990-01-22	2002-08-28	Biochemie Gmbh	Process for producing beta-lactames
GB9423459D0 (en) *	1994-11-21	1995-01-11	Biochemie Gmbh	Silylation process
CA2216259A1 (en) *	1996-09-25	1998-03-25	Eisai Chemical Co., Ltd.	Production process of cephem compound

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1364672A (en) *	1971-06-09	1974-08-29	Beecham Group Ltd	Penicillins
GB1472746A (en) *	1973-07-05	1977-05-04	Glaxo Lab Ltd	Cephalosporin compounds
US3954745A (en) *	1974-09-12	1976-05-04	Eli Lilly And Company	Process for preparing cefazolin
GB1536281A (en) *	1975-06-09	1978-12-20	Takeda Chemical Industries Ltd	Cephem compounds
GB1459807A (en) *	1975-05-27	1976-12-31	Proter Spa	Process for the production of 7-d-a-amino-phenyl-acetamido-3- desacetoxy-cephalosporanic acid
US4182709A (en) *	1976-01-15	1980-01-08	Glaxo Group Limited	Manufacture of semi-synthetic penicillin antibiotics
JPS5572194A (en) *	1978-11-20	1980-05-30	Plantex Ltd	Manufacture of alphaaaminopenicillin
CA1125745A (en) *	1978-11-20	1982-06-15	Joseph Kaspi	PROCESS FOR PREPARING .beta.-LACTAM ANTIBIOTICS
US4248780A (en) *	1979-08-21	1981-02-03	Canada Packers Limited	Process for preparing ampicillin
JPS5821682A (ja) *	1981-07-31	1983-02-08	Sankyo Co Ltd	セファロスポリン誘導体
JPS5965094A (ja) *	1982-10-06	1984-04-13	Sumitomo Chem Co Ltd	セフアロスポリン化合物の製造法

1984
- 1984-07-30 IT IT22122/84A patent/IT1180207B/it active
1985
- 1985-05-22 DE DE3587258T patent/DE3587258T4/de not_active Expired - Lifetime
- 1985-05-22 DE DE8585106308A patent/DE3587258D1/de not_active Expired - Fee Related
- 1985-05-22 AT AT85106308T patent/ATE88185T1/de active
- 1985-05-22 EP EP85106308A patent/EP0169995B1/en not_active Expired - Lifetime
- 1985-06-03 US US06/740,251 patent/US4625021A/en not_active Expired - Lifetime
- 1985-07-19 JP JP15848785A patent/JPS6137787A/ja active Pending
1990
- 1990-05-18 JP JP2127041A patent/JPH0327386A/ja active Pending

Also Published As

Publication number	Publication date
JPH0327386A (ja)	1991-02-05
JPS6137787A (ja)	1986-02-22
ATE88185T1 (de)	1993-04-15
DE3587258D1 (de)	1993-05-19
DE3587258T4 (de)	1994-05-26
EP0169995A2 (en)	1986-02-05
EP0169995B1 (en)	1993-04-14
EP0169995A3 (en)	1987-04-22
IT8422122A1 (it)	1986-01-30
US4625021A (en)	1986-11-25
DE3587258T2 (de)	1993-08-12
IT1180207B (it)	1987-09-23

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