DK632187D0 - Ny forbedret fremgangsmaade til fremstilling af penicillansyrederivater - Google Patents

Ny forbedret fremgangsmaade til fremstilling af penicillansyrederivater

Info

Publication number: DK632187D0
Authority: DK; Denmark
Prior art keywords: pct; acid derivatives; improved procedure; new improved; penicillan
Prior art date: 1986-04-10

Application number

DK632187A

Other languages

English (en)

Other versions

DK161707B (da

DK632187A (da

DK161707C (da

Inventor

Erik Torngaard Hansen

Original Assignee

Leo Pharm Prod Ltd

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.)

1986-04-10

Filing date

1987-12-02

Publication date

1987-12-02

1986-04-10 Priority claimed from GB868608752A external-priority patent/GB8608752D0/en

1986-09-24 Priority claimed from GB868623002A external-priority patent/GB8623002D0/en

1987-12-02 Application filed by Leo Pharm Prod Ltd filed Critical Leo Pharm Prod Ltd

1987-12-02 Priority to DK632187A priority Critical patent/DK161707C/da

1987-12-02 Publication of DK632187A publication Critical patent/DK632187A/da

1987-12-02 Publication of DK632187D0 publication Critical patent/DK632187D0/da

1991-08-05 Publication of DK161707B publication Critical patent/DK161707B/da

1992-01-13 Application granted granted Critical

1992-01-13 Publication of DK161707C publication Critical patent/DK161707C/da

Links

239000002253 acid Substances 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
150000007513 acids Chemical class 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
238000007256 debromination reaction Methods 0.000 abstract 1
238000005831 deiodination reaction Methods 0.000 abstract 1
OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 abstract 1

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

Landscapes

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

DK632187A 1986-04-10 1987-12-02 Fremgangsmaade til fremstilling af penicillansyrederivater DK161707C (da)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DK632187A DK161707C (da)	1986-04-10	1987-12-02	Fremgangsmaade til fremstilling af penicillansyrederivater

Applications Claiming Priority (8)

Application Number	Priority Date	Filing Date	Title
GB868608752A GB8608752D0 (en)	1986-04-10	1986-04-10	Chemical compounds
GB8623002		1986-09-24
GB8608752		1986-09-24
GB868623002A GB8623002D0 (en)	1986-09-24	1986-09-24	Chemical process
DK8700030		1987-03-24
PCT/DK1987/000030 WO1987006230A1 (en)	1986-04-10	1987-03-24	Method for preparing penicillanic acid derivatives
DK632187A DK161707C (da)	1986-04-10	1987-12-02	Fremgangsmaade til fremstilling af penicillansyrederivater
DK632187		1987-12-02

Publications (4)

Publication Number	Publication Date
DK632187A DK632187A (da)	1987-12-02
DK632187D0 true DK632187D0 (da)	1987-12-02
DK161707B DK161707B (da)	1991-08-05
DK161707C DK161707C (da)	1992-01-13

Family

ID=26290609

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK632187A DK161707C (da)	1986-04-10	1987-12-02	Fremgangsmaade til fremstilling af penicillansyrederivater

Country Status (9)

Country	Link
US (1)	US4816580A (da)
EP (1)	EP0262202B1 (da)
JP (1)	JPH07103129B2 (da)
KR (1)	KR950001026B1 (da)
AT (1)	ATE77821T1 (da)
DE (1)	DE3780112T2 (da)
DK (1)	DK161707C (da)
IE (1)	IE59213B1 (da)
WO (1)	WO1987006230A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AR247212A1 (es) *	1991-09-13	1994-11-30	Bago Sa Labor	Procedimiento de preparacion de acido 1,1-dioxo penicilanico, sus sales y esteres.
ES2336677T3 (es) *	2003-09-03	2010-04-15	Otsuka Chemical Co., Ltd.	Proceso de produccion de compuestos de acido penicilanico.
MX2010005343A (es) *	2007-11-16	2010-08-09	Neuraxon Inc	Compuestos indola 3, 5-sustituidos que tienen actividad inhibidora de la re-absorcion y el reciclo de nos y norepinefrina.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IN149747B (da) *	1977-06-07	1982-04-03	Pfizer
US4180506A (en) *	1978-01-18	1979-12-25	Rex Pratt	6β-Bromo penicillanic acid
FR2441626A1 (fr) *	1978-11-16	1980-06-13	Rhone Poulenc Ind	Nouveaux derives de la perhydrothiazine-1,3 leur preparation et les medicaments qui les contiennent
EP0013617B1 (en) *	1979-01-10	1984-07-04	Beecham Group Plc	Penicillin derivatives, process for their preparation and pharmaceutical compositions containing certain of these compounds
US4420426A (en) *	1979-03-05	1983-12-13	Pfizer Inc.	6-Alpha-halopenicillanic acid 1,1-dioxides
US4714761A (en) *	1979-03-05	1987-12-22	Pfizer Inc.	6,6-dihalopenicillanic acid 1,1-dioxides and process
US4397783A (en) *	1979-03-05	1983-08-09	Pfizer Inc.	Process for converting 6,6-disubstituted penicillanic acid derivatives to the 6-β-congeners
US4419284A (en) *	1981-03-23	1983-12-06	Pfizer Inc.	Preparation of halomethyl esters (and related esters) of penicillanic acid 1,1-dioxide
PT76527B (en) *	1982-04-19	1985-12-09	Gist Brocades Nv	A process for the preparation of penicillanic acid 1,1-dioxide and derivatives thereof
US4468351A (en) *	1983-06-06	1984-08-28	Pfizer Inc.	Process for debromination of dibromopenicillanic acid and derivatives
EP0139048A1 (en) *	1983-10-18	1985-05-02	Gist-Brocades N.V.	Process for the dehalogenation of 6,6-dibromopenicillanic acid 1,1-dioxide

1987
- 1987-03-24 EP EP87902442A patent/EP0262202B1/en not_active Expired - Lifetime
- 1987-03-24 WO PCT/DK1987/000030 patent/WO1987006230A1/en not_active Ceased
- 1987-03-24 US US07/125,499 patent/US4816580A/en not_active Expired - Lifetime
- 1987-03-24 AT AT87902442T patent/ATE77821T1/de not_active IP Right Cessation
- 1987-03-24 DE DE8787902442T patent/DE3780112T2/de not_active Expired - Lifetime
- 1987-03-24 JP JP62502758A patent/JPH07103129B2/ja not_active Expired - Lifetime
- 1987-03-26 IE IE79287A patent/IE59213B1/en not_active IP Right Cessation
- 1987-11-26 KR KR1019870701106A patent/KR950001026B1/ko not_active Expired - Fee Related
- 1987-12-02 DK DK632187A patent/DK161707C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
IE870792L (en)	1987-10-10
EP0262202B1 (en)	1992-07-01
US4816580A (en)	1989-03-28
ATE77821T1 (de)	1992-07-15
DK161707B (da)	1991-08-05
DK632187A (da)	1987-12-02
JPS63503072A (ja)	1988-11-10
DE3780112T2 (de)	1992-12-24
KR950001026B1 (ko)	1995-02-07
EP0262202A1 (en)	1988-04-06
WO1987006230A1 (en)	1987-10-22
DK161707C (da)	1992-01-13
DE3780112D1 (de)	1992-08-06
KR880701240A (ko)	1988-07-26
JPH07103129B2 (ja)	1995-11-08
IE59213B1 (en)	1994-01-26

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Legal Events

Date	Code	Title	Description
2002-10-28	PBP	Patent lapsed