ES8200897A1 - Procedimiento para la obtencion de compuestos de acido 7b- cianacetilamino-3-acetoximetil-3-cefem-4-carboxilico - Google Patents

Procedimiento para la obtencion de compuestos de acido 7b- cianacetilamino-3-acetoximetil-3-cefem-4-carboxilico

Info

Publication number: ES8200897A1
Authority: ES; Spain
Prior art keywords: formula; compound; manufacture; group; acid derivative
Prior art date: 1979-12-21
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

ES497973A

Other languages

English (en)

Spanish (es)

Other versions

ES497973A0 (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.)

Novartis AG

Original Assignee

Ciba Geigy AG

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.)

1979-12-21

Filing date

1980-12-19

Publication date

1981-11-16

1980-12-19 Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG

1981-11-16 Publication of ES497973A0 publication Critical patent/ES497973A0/es

1981-11-16 Publication of ES8200897A1 publication Critical patent/ES8200897A1/es

Status Expired legal-status Critical Current

Links

YGBFLZPYDUKSPT-MRVPVSSYSA-N cephalosporanic acid Chemical class S1CC(COC(=O)C)=C(C(O)=O)N2C(=O)C[C@H]21 YGBFLZPYDUKSPT-MRVPVSSYSA-N 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
150000001875 compounds Chemical class 0.000 abstract 3
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
239000002253 acid Substances 0.000 abstract 2
-1 isocyanate compound Chemical class 0.000 abstract 2
238000000034 method Methods 0.000 abstract 2
229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
239000001569 carbon dioxide Substances 0.000 abstract 1
239000012442 inert solvent Substances 0.000 abstract 1
239000012948 isocyanate Substances 0.000 abstract 1
150000007530 organic bases Chemical class 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1

Classifications

- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)
Cephalosporin Compounds (AREA)

ES497973A 1979-12-21 1980-12-19 Procedimiento para la obtencion de compuestos de acido 7b- cianacetilamino-3-acetoximetil-3-cefem-4-carboxilico Expired ES8200897A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1140679		1979-12-21

Publications (2)

Publication Number	Publication Date
ES497973A0 ES497973A0 (es)	1981-11-16
ES8200897A1 true ES8200897A1 (es)	1981-11-16

Family

ID=4373193

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES497973A Expired ES8200897A1 (es)	1979-12-21	1980-12-19	Procedimiento para la obtencion de compuestos de acido 7b- cianacetilamino-3-acetoximetil-3-cefem-4-carboxilico

Country Status (3)

Country	Link
JP (1)	JPS5699488A (de)
AT (1)	ATA621080A (de)
ES (1)	ES8200897A1 (de)

1980
- 1980-12-19 ES ES497973A patent/ES8200897A1/es not_active Expired
- 1980-12-19 JP JP18182280A patent/JPS5699488A/ja active Pending
- 1980-12-19 AT AT0621080A patent/ATA621080A/de not_active Application Discontinuation

Also Published As

Publication number	Publication date
JPS5699488A (en)	1981-08-10
ES497973A0 (es)	1981-11-16
ATA621080A (de)	1982-06-15

Similar Documents

Publication	Publication Date	Title
GB1526410A (en)	1978-09-27	4-(e)-and 4-(z)-7-methyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-nona-2,4,6,8-tetraenecarboxylic acid their derivatives and preparations containing same
ES8300714A1 (es)	1982-11-01	Un procedimiento para la obtencion de n-(heterociclil-carbamoil) arilsulfamatos.
ES457993A1 (es)	1978-07-16	Un procedimiento para la preparacion de una isotiazolopiri- dina.
ES8205198A1 (es)	1981-11-01	Mejoras en un procedimiento mejorado para preparar 2-cloro- sulfinilazetidin-4-ona.
ES8200897A1 (es)	1981-11-16	Procedimiento para la obtencion de compuestos de acido 7b- cianacetilamino-3-acetoximetil-3-cefem-4-carboxilico
ES8801205A1 (es)	1988-01-01	Un procedimiento para la produccion de una isatina y una sal de la misma
ES454280A1 (es)	1977-12-01	Procedimiento para preparar 1-(2-(beta-naftiloxi)-etil)-3-metilpirazolona-(5).
ES328674A1 (es)	1967-08-16	Procedimiento para la produccion de alcaloides.
ES381752A1 (es)	1973-04-16	Procedimiento para la obtencion de derivados de benzimida- zol de efectos fungicidas.
ES8505178A1 (es)	1985-05-16	Procedimiento para la obtencion de derivados quinolinicos
ES8602786A1 (es)	1985-12-01	Derivados de pirimidoisoquinolina
ES8203015A1 (es)	1982-02-16	Procedimiento para preparar un solvato de amoxicilina sodicacon n-metil-2-metil-pirrolidona
ES448741A1 (es)	1977-07-01	Procedimiento para la preparacion de 6-aminopenicilanico o 7-aminodexacetoxicefalosporanico acidos derivados.
ES8301907A3 (es)	1982-12-16	"un procedimiento de preparacion de derivados de 2-fenoxi-alcanosulfonilanilda sustituidos en posicion 4".
ES8301935A1 (es)	1982-11-16	Un procedimiento para preparar derivados de 3-hidrazino-6-piridazin-amina .
ES456989A1 (es)	1978-07-16	Procedimiento de obtencion de un derivado de 4-aminopiridinay sus sales.
ES457478A1 (es)	1978-08-16	Procedimiento de obtencion de un derivado de 3-aminopiridinay sus sales.
JPS5610193A (en)	1981-02-02	Preparation of rifamycin derivative
ES8106295A1 (es)	1981-08-01	Un procedimiento para la preparacion de derivados del acido piridiloxifenoxicrotonico.
ES317496A2 (es)	1966-05-16	Procedimiento de obtencion de compuestos heterociclicos.
ES8204738A2 (es)	1982-06-01	Procedimiento para la preparacion de soluciones de acidos 7-aminocefalosporanicos
ES440491A1 (es)	1977-02-16	Procedimiento de obtencion de nuevos esteres de acido antra-nilico y de acidos antranilicos n-sustituidos.
ES8106503A1 (es)	1981-08-01	Procedimiento para la obtencion de compuestos heterociclicosnitrogenados
ES453718A1 (es)	1977-12-16	Un procedimiento analogico de preparacion de una sal de adi-cion de acido.
ES8103032A1 (es)	1981-02-16	Un procedimiento para preparar n-sulfinil-carbamatos