DK13880A - PROCEDURE FOR MANUFACTURING CEPHALOSPORINES - Google Patents

PROCEDURE FOR MANUFACTURING CEPHALOSPORINES

Info

Publication number: DK13880A
Authority: DK; Denmark
Prior art keywords: cephalosporines; procedure; manufacturing; manufacturing cephalosporines
Prior art date: 1973-07-06

Application number

DK13880A

Other languages

Danish (da)

Inventor

K Tanaka

T Teraji

K Takai

Y Saito

Original Assignee

Fujisawa Pharmaceutial

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.)

1973-07-06

Filing date

1980-01-11

Publication date

1980-01-11

1973-07-06 Priority claimed from JP48076785A external-priority patent/JPS5934715B2/en

1973-08-13 Priority claimed from JP9114073A external-priority patent/JPS5629662B2/ja

1974-01-26 Priority claimed from JP1124574A external-priority patent/JPS577146B2/ja

1974-02-07 Priority claimed from JP49016552A external-priority patent/JPS5857438B2/en

1974-02-08 Priority claimed from JP1655074A external-priority patent/JPS5716116B2/ja

1980-01-11 Application filed by Fujisawa Pharmaceutial filed Critical Fujisawa Pharmaceutial

1980-01-11 Publication of DK13880A publication Critical patent/DK13880A/en

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C275/42—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by carboxyl groups
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C335/00—Thioureas, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C335/04—Derivatives of thiourea
- C07C335/16—Derivatives of thiourea having nitrogen atoms of thiourea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C335/22—Derivatives of thiourea having nitrogen atoms of thiourea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by carboxyl groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Cephalosporin Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

DK13880A 1973-07-06 1980-01-11 PROCEDURE FOR MANUFACTURING CEPHALOSPORINES DK13880A (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
JP48076785A JPS5934715B2 (en)	1973-07-06	1973-07-06	Method for producing 7-substituted acylamino-3-substituted-3-cephem-4-carboxylic acids
JP9114073A JPS5629662B2 (en)	1973-08-13	1973-08-13
JP1124574A JPS577146B2 (en)	1974-01-26	1974-01-26
JP49016552A JPS5857438B2 (en)	1974-02-07	1974-02-07	7- dithicanphenylglycinamide -luka methyl -3- cefem -4- carbonsanyudotai no seizouhou
JP1655074A JPS5716116B2 (en)	1974-02-08	1974-02-08

Publications (1)

Publication Number	Publication Date
DK13880A true DK13880A (en)	1980-01-11

Family

ID=27519268

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DK361074A DK361074A (en)	1973-07-06	1974-07-05
DK13880A DK13880A (en)	1973-07-06	1980-01-11	PROCEDURE FOR MANUFACTURING CEPHALOSPORINES

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DK361074A DK361074A (en)	1973-07-06	1974-07-05

Country Status (9)

Country	Link
BE (1)	BE817333A (en)
DE (1)	DE2432190A1 (en)
DK (2)	DK361074A (en)
FI (1)	FI207774A (en)
FR (1)	FR2235695B1 (en)
GB (1)	GB1479608A (en)
NL (1)	NL7409143A (en)
NO (1)	NO742465L (en)
SE (1)	SE7408898L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3519046A (en) *	1967-10-09	1970-07-07	Stanley R Pierce	Palm power screw wrench

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH622802A5 (en) *	1975-08-20	1981-04-30	Ciba Geigy Ag
DE2861767D1 (en) *	1977-07-18	1982-06-09	Ciba Geigy Ag	Cephalosprin derivatives, process for their preparation and pharmaceutical compositions containing them

1974
- 1974-07-05 DK DK361074A patent/DK361074A/da unknown
- 1974-07-05 FR FR7423481A patent/FR2235695B1/fr not_active Expired
- 1974-07-05 NL NL7409143A patent/NL7409143A/en not_active Application Discontinuation
- 1974-07-05 NO NO74742465A patent/NO742465L/no unknown
- 1974-07-05 GB GB30023/74A patent/GB1479608A/en not_active Expired
- 1974-07-05 DE DE2432190A patent/DE2432190A1/en not_active Withdrawn
- 1974-07-05 FI FI2077/74A patent/FI207774A/fi unknown
- 1974-07-05 SE SE7408898A patent/SE7408898L/xx not_active Application Discontinuation
- 1974-07-05 BE BE146292A patent/BE817333A/en unknown
1980
- 1980-01-11 DK DK13880A patent/DK13880A/en unknown

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3519046A (en) *	1967-10-09	1970-07-07	Stanley R Pierce	Palm power screw wrench

Also Published As

Publication number	Publication date
DE2432190A1 (en)	1975-01-23
FR2235695B1 (en)	1982-03-26
FI207774A (en)	1975-01-07
GB1479608A (en)	1977-07-13
NO742465L (en)	1975-02-03
DK361074A (en)	1975-03-03
NL7409143A (en)	1975-01-08
BE817333A (en)	1975-01-06
SE7408898L (en)	1975-01-07
FR2235695A1 (en)	1975-01-31
AU7092874A (en)	1975-11-13

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