DK570083A - Fremgangsmaade til fremstilling af 3-brom-3-methylcepham-forbindelser - Google Patents

Fremgangsmaade til fremstilling af 3-brom-3-methylcepham-forbindelser Download PDF

Info

Publication number: DK570083A
Authority: DK; Denmark
Prior art keywords: methylcepham; bromo; preparing; compounds; methylcepham compounds
Prior art date: 1982-12-17

Application number

DK570083A

Other languages

English (en)

Other versions

DK164168C (da

DK164168B (da

DK570083D0 (da

Inventor

Robin David Grey Cooper

Original Assignee

Lilly Co Eli

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.)

1982-12-17

Filing date

1983-12-12

Publication date

1984-06-18

1983-12-12 Application filed by Lilly Co Eli filed Critical Lilly Co Eli

1983-12-12 Publication of DK570083D0 publication Critical patent/DK570083D0/da

1984-06-18 Publication of DK570083A publication Critical patent/DK570083A/da

1992-05-18 Publication of DK164168B publication Critical patent/DK164168B/da

1992-10-05 Application granted granted Critical

1992-10-05 Publication of DK164168C publication Critical patent/DK164168C/da

Links

JQSLRNBUGIZWJO-ULUSZKPHSA-N (6r)-3-bromo-3-methyl-5-thia-1-azabicyclo[4.2.0]octan-8-one Chemical class C1C(C)(Br)CS[C@@H]2CC(=O)N21 JQSLRNBUGIZWJO-ULUSZKPHSA-N 0.000 title 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
- 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
- C07D501/02—Preparation
- C07D501/08—Preparation by forming the ring or condensed ring systems
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Biotechnology (AREA)
Molecular Biology (AREA)
Cephalosporin Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

DK570083A 1982-12-17 1983-12-12 Fremgangsmaade til fremstilling af 3-brom-3-methylcephamforbindelser DK164168C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US45070782		1982-12-17
US06/450,707 US4468514A (en)	1982-12-17	1982-12-17	Preparation of 3-bromocephalosporins from thiazoline azetidinones

Publications (4)

Publication Number	Publication Date
DK570083D0 DK570083D0 (da)	1983-12-12
DK570083A true DK570083A (da)	1984-06-18
DK164168B DK164168B (da)	1992-05-18
DK164168C DK164168C (da)	1992-10-05

Family

ID=23789183

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK570083A DK164168C (da)	1982-12-17	1983-12-12	Fremgangsmaade til fremstilling af 3-brom-3-methylcephamforbindelser

Country Status (12)

Country	Link
US (1)	US4468514A (da)
EP (1)	EP0112135B1 (da)
JP (1)	JPS59118791A (da)
KR (1)	KR870000613B1 (da)
CA (1)	CA1205800A (da)
DE (1)	DE3375301D1 (da)
DK (1)	DK164168C (da)
GB (1)	GB2132196B (da)
GR (1)	GR81346B (da)
HU (1)	HU189381B (da)
IE (1)	IE56377B1 (da)
IL (1)	IL70420A (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6761088B1 (en) *	2001-08-24	2004-07-13	Carl Sasso	Bottle opener

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3932398A (en) *	1973-04-19	1976-01-13	American Home Products Corporation	3-Halo-cepham derivatives
GB1466599A (en) *	1974-08-07	1977-03-09	Farmaceutici Italia	Process for making cephalosporins
US4091026A (en) *	1975-10-15	1978-05-23	Connlab Holdings Limited	Thiazoleneazetidinones from dithiazeneazetidinones
JPS53105491A (en) *	1977-02-25	1978-09-13	Shionogi & Co Ltd	Oxazolinoazethidinylbutyrylic acid derivatives

1982
- 1982-12-17 US US06/450,707 patent/US4468514A/en not_active Expired - Lifetime
1983
- 1983-12-09 GR GR73204A patent/GR81346B/el unknown
- 1983-12-09 GB GB08332918A patent/GB2132196B/en not_active Expired
- 1983-12-09 DE DE8383307505T patent/DE3375301D1/de not_active Expired
- 1983-12-09 EP EP83307505A patent/EP0112135B1/en not_active Expired
- 1983-12-11 IL IL70420A patent/IL70420A/xx not_active IP Right Cessation
- 1983-12-12 DK DK570083A patent/DK164168C/da not_active IP Right Cessation
- 1983-12-12 CA CA000443014A patent/CA1205800A/en not_active Expired
- 1983-12-13 IE IE2932/83A patent/IE56377B1/en not_active IP Right Cessation
- 1983-12-15 JP JP58237757A patent/JPS59118791A/ja active Granted
- 1983-12-16 KR KR1019830005961A patent/KR870000613B1/ko not_active Expired
- 1983-12-16 HU HU834306A patent/HU189381B/hu not_active IP Right Cessation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6761088B1 (en) *	2001-08-24	2004-07-13	Carl Sasso	Bottle opener

Also Published As

Publication number	Publication date
JPH0527635B2 (da)	1993-04-21
DK164168C (da)	1992-10-05
GR81346B (da)	1984-12-11
HUT34206A (en)	1985-02-28
HU189381B (en)	1986-06-30
DK164168B (da)	1992-05-18
DK570083D0 (da)	1983-12-12
IL70420A0 (en)	1984-03-30
IE832932L (en)	1984-06-17
DE3375301D1 (en)	1988-02-18
GB2132196B (en)	1986-08-06
GB2132196A (en)	1984-07-04
KR840007017A (ko)	1984-12-04
EP0112135A2 (en)	1984-06-27
IL70420A (en)	1987-12-31
EP0112135A3 (en)	1985-05-15
EP0112135B1 (en)	1988-01-13
JPS59118791A (ja)	1984-07-09
US4468514A (en)	1984-08-28
KR870000613B1 (ko)	1987-03-25
GB8332918D0 (en)	1984-01-18
IE56377B1 (en)	1991-07-17
CA1205800A (en)	1986-06-10

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Legal Events

Date	Code	Title	Description
1997-08-25	PBP	Patent lapsed