ES456591A1 - Un procedimiento para preparar un isomero l de un compuesto de cefalosporina. - Google Patents

Un procedimiento para preparar un isomero l de un compuesto de cefalosporina.

Info

Publication number: ES456591A1
Authority: ES; Spain
Prior art keywords: lower alcohol; heterothiomethyl; cephalosporins; ureido; isomers
Prior art date: 1976-03-08
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

Application number

ES456591A

Other languages

English (en)

Spanish (es)

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.)

ER Squibb and Sons LLC

Original Assignee

ER Squibb and Sons LLC

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.)

1976-03-08

Filing date

1977-03-07

Publication date

1978-02-16

1976-03-08 Priority claimed from US05/664,796 external-priority patent/US4088816A/en

1976-03-08 Priority claimed from US05/664,795 external-priority patent/US4088815A/en

1977-02-02 Priority claimed from US05/764,134 external-priority patent/US4127716A/en

1977-03-07 Application filed by ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC

1978-02-16 Publication of ES456591A1 publication Critical patent/ES456591A1/es

Status Expired legal-status Critical Current

Links

229930186147 Cephalosporin Natural products 0.000 title abstract 2
229940124587 cephalosporin Drugs 0.000 title abstract 2
-1 ureido cephalosporins Chemical class 0.000 title abstract 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 5
125000002541 furyl group Chemical group 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
125000001181 organosilyl group Chemical group [SiH3]* 0.000 abstract 1
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
125000003638 stannyl group Chemical group [H][Sn]([H])([H])* 0.000 abstract 1
125000001544 thienyl group Chemical group 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/36—Methylene radicals, substituted by sulfur atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- 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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

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)

ES456591A 1976-03-08 1977-03-07 Un procedimiento para preparar un isomero l de un compuesto de cefalosporina. Expired ES456591A1 (es)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US05/664,796 US4088816A (en)	1974-09-20	1976-03-08	3-Heterothio substituted 7-(ureido-heteroacetyl) cephalosporins
US05/664,795 US4088815A (en)	1974-09-20	1976-03-08	3-Heterothio-7-ureido cephalosporins
US05/764,134 US4127716A (en)	1976-03-08	1977-02-02	3-heterothiomethyl ureido cephalosporins

Publications (1)

Publication Number	Publication Date
ES456591A1 true ES456591A1 (es)	1978-02-16

Family

ID=27418117

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES456591A Expired ES456591A1 (es)	1976-03-08	1977-03-07	Un procedimiento para preparar un isomero l de un compuesto de cefalosporina.

Country Status (16)

Country	Link
JP (1)	JPS52108996A (fr)
AT (1)	AT352876B (fr)
AU (1)	AU2236777A (fr)
CA (1)	CA1088517A (fr)
CS (1)	CS191190B2 (fr)
DD (1)	DD129793A5 (fr)
DE (1)	DE2707812A1 (fr)
DK (1)	DK97077A (fr)
ES (1)	ES456591A1 (fr)
FR (1)	FR2343745A2 (fr)
GB (1)	GB1573786A (fr)
NL (1)	NL7702405A (fr)
NZ (1)	NZ183332A (fr)
PL (1)	PL196501A1 (fr)
PT (1)	PT66272B (fr)
SE (1)	SE7702558L (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2927534A1 (de) *	1979-07-07	1981-01-08	Bayer Ag	Optisch reine heterocyclische aminosaeuren, verfahren zu ihrer herstellung und ihre verwendung

1977
- 1977-02-14 NZ NZ183332A patent/NZ183332A/xx unknown
- 1977-02-15 CA CA271,818A patent/CA1088517A/fr not_active Expired
- 1977-02-17 AU AU22367/77A patent/AU2236777A/en not_active Expired
- 1977-02-23 DE DE19772707812 patent/DE2707812A1/de not_active Ceased
- 1977-03-04 CS CS771474A patent/CS191190B2/cs unknown
- 1977-03-04 DK DK97077A patent/DK97077A/da not_active Application Discontinuation
- 1977-03-07 SE SE7702558A patent/SE7702558L/xx not_active Application Discontinuation
- 1977-03-07 PT PT66272A patent/PT66272B/fr unknown
- 1977-03-07 NL NL7702405A patent/NL7702405A/xx not_active Application Discontinuation
- 1977-03-07 ES ES456591A patent/ES456591A1/es not_active Expired
- 1977-03-07 GB GB9511/77A patent/GB1573786A/en not_active Expired
- 1977-03-08 JP JP2583677A patent/JPS52108996A/ja active Pending
- 1977-03-08 PL PL19650177A patent/PL196501A1/xx unknown
- 1977-03-08 AT AT155177A patent/AT352876B/de not_active IP Right Cessation
- 1977-03-08 DD DD7700197733A patent/DD129793A5/xx unknown
- 1977-03-08 FR FR7706808A patent/FR2343745A2/fr active Pending

Also Published As

Publication number	Publication date
JPS52108996A (en)	1977-09-12
NL7702405A (nl)	1977-09-12
PT66272B (fr)	1978-08-08
ATA155177A (de)	1979-03-15
PT66272A (fr)	1977-03-31
GB1573786A (en)	1980-08-28
CS191190B2 (en)	1979-06-29
FR2343745A2 (fr)	1977-10-07
SE7702558L (sv)	1977-09-09
AU2236777A (en)	1978-08-24
DK97077A (da)	1977-09-09
NZ183332A (en)	1979-10-25
AT352876B (de)	1979-10-10
DD129793A5 (de)	1978-02-08
PL196501A1 (pl)	1978-02-13
CA1088517A (fr)	1980-10-28
DE2707812A1 (de)	1977-09-15

Publication	Publication Date	Title
ES8304117A1 (es)	1983-02-16	"un procedimiento para preparar sales de compuestos de naftiridina y quinoleina".
ES457993A1 (es)	1978-07-16	Un procedimiento para la preparacion de una isotiazolopiri- dina.
ES371709A1 (es)	1971-11-16	Un metodo para producir una penicilina sintetica.
ES319508A1 (es)	1966-07-01	Procedimiento para producir derivados de acido alquenilsuccinico.
ES434797A1 (es)	1977-02-01	Procedimiento para preparar cefalosporinas.
ES456591A1 (es)	1978-02-16	Un procedimiento para preparar un isomero l de un compuesto de cefalosporina.
ES460256A1 (es)	1978-11-16	Un procedimiento para la preparacion de un (ih-bencimidazol-2-il) carbamato.
ES464045A1 (es)	1978-08-01	Un procedimiento para la produccion de una gamma-pirona.
ES312796A1 (es)	1966-02-16	Un metodo de estabilizar un polimero solido contra deterioro por exposicion a la intemperie.
ATE32722T1 (de)	1988-03-15	Beta-lactamderivate und verfahren zu ihrer herstellung.
ES444036A1 (es)	1977-04-16	Procedimiento de preparacion de la (tienil-2)-2-etilamina y sus derivados.
ES421327A1 (es)	1976-04-01	Procedimiento para preparar 2-metil-5-nitro-1-(2-feniltioe-til) imidazoles.
GB1512179A (en)	1978-05-24	Thionobenzenephosphonic acid 0,0-diesters and their use as insecticides and acaricides
IE43538L (en)	1976-03-20	Cephalosporin derivatives.
ES381429A1 (es)	1973-04-16	Un procedimiento para la preparacion de penicilinas.
IE781325L (en)	1979-01-05	Azetidinones.
ES465346A1 (es)	1978-09-16	Procedimiento para preparar imidazoles 4,5-disustituidos.
SE7702481L (sv)	1977-10-17	Forfarande for framstellning av cefalosporiner
ES462844A1 (es)	1978-12-16	Un procedimiento para la preparacion de compuestos imidazo (1,5-a) (1,4)diacepinicos.
ES438658A1 (es)	1977-06-16	Un procedimiento para la preparacion de nuevos derivados de penicilina.
ES458005A1 (es)	1978-03-01	Procedimiento para la obtencion de nuevas sales de antibio- ticos cefalosporanicos.
ES426123A2 (es)	1976-12-16	Un procedimiento de preparacion de los derivados de acido 5-tiazol-carboxilico.
ES457780A1 (es)	1978-08-16	Un procedimiento para la obtencion de 7,10-dimetil-5,9-imi- no-4,5,8,9 - tetrahidrocicloocta (b) tiofenos.
ES461095A1 (es)	1978-06-01	Procedimiento para la preparacion de acidos aminocefalospo- ranicos.
ES458846A1 (es)	1978-03-16	Un procedimiento para la preparacion de nuevas cefalospori- nas.