NO783042L - Forbedret fremgangsmaate for fremstilling av 3-brommetyl-3-cefem-sulfoksydderivater - Google Patents

Forbedret fremgangsmaate for fremstilling av 3-brommetyl-3-cefem-sulfoksydderivater

Info

Publication number: NO783042L
Authority: NO; Norway
Prior art keywords: cefem; bromomethyl; preparation; improved procedure; sulfoxide derivatives
Prior art date: 1977-09-07

Application number

NO783042A

Other languages

English (en)

Other versions

NO155010C (no

NO155010B (no

Inventor

Cornelis Adrianus Bruynes

Jan Jacobus De Koning

Original Assignee

Gist Brocades Nv

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.)

1977-09-07

Filing date

1978-09-06

Publication date

1979-03-08

1978-09-06 Application filed by Gist Brocades Nv filed Critical Gist Brocades Nv

1979-03-08 Publication of NO783042L publication Critical patent/NO783042L/no

1986-10-20 Publication of NO155010B publication Critical patent/NO155010B/no

1987-01-28 Publication of NO155010C publication Critical patent/NO155010C/no

Links

150000003462 sulfoxides Chemical class 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
- C07D501/02—Preparation
- C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
- 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
- Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Cephalosporin Compounds (AREA)

NO783042A 1977-09-07 1978-09-06 Forbedret fremgangsmaate for fremstilling av 3-brommetyl-3-cefem-sulfoksydderivater. NO155010C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB3741377		1977-09-07

Publications (3)

Publication Number	Publication Date
NO783042L true NO783042L (no)	1979-03-08
NO155010B NO155010B (no)	1986-10-20
NO155010C NO155010C (no)	1987-01-28

Family

ID=10396311

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO783042A NO155010C (no)	1977-09-07	1978-09-06	Forbedret fremgangsmaate for fremstilling av 3-brommetyl-3-cefem-sulfoksydderivater.

Country Status (14)

Country	Link
US (1)	US4182870A (no)
EP (1)	EP0001149B1 (no)
JP (1)	JPS5448793A (no)
AT (1)	AT366695B (no)
AU (1)	AU519710B2 (no)
DE (1)	DE2860746D1 (no)
DK (1)	DK159784C (no)
ES (1)	ES473127A1 (no)
FI (1)	FI66875C (no)
HU (1)	HU174576B (no)
IE (1)	IE47394B1 (no)
IL (1)	IL55522A0 (no)
IT (1)	IT1108678B (no)
NO (1)	NO155010C (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL59395A (en) *	1979-03-06	1983-07-31	Gist Brocades Nv	Bromo-substituted deacetoxycephalosporin derivatives and their preparation
GB2069482B (en) *	1980-02-14	1984-04-04	Gist Brocades Nv	Process for the preparation of 3'-bromosubstituted deacetoxycephalosporanic acid sulphoxide derivatives
US5604222A (en) *	1993-12-27	1997-02-18	Lupin Laboratories, Ltd.	Method for the preparation of 2-chloro sulfinyl azetidinones
US5578721A (en) *	1994-07-11	1996-11-26	Lupin Laboratories Limited	Process for preparation of 3-exomethylene cepham sulfoxide esters

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1326531A (en) *	1969-08-26	1973-08-15	Glaxo Lab Ltd	Cephalosporin compounds
JPS5113180B2 (no) *	1972-08-29	1976-04-26
US4042585A (en) *	1976-03-22	1977-08-16	Eli Lilly And Company	Process for preparation of 3-halomethylcephems

1978
- 1978-08-30 US US05/937,989 patent/US4182870A/en not_active Expired - Lifetime
- 1978-09-06 FI FI782731A patent/FI66875C/fi not_active IP Right Cessation
- 1978-09-06 ES ES473127A patent/ES473127A1/es not_active Expired
- 1978-09-06 AT AT0643378A patent/AT366695B/de not_active IP Right Cessation
- 1978-09-06 IL IL7855522A patent/IL55522A0/xx not_active IP Right Cessation
- 1978-09-06 IT IT69053/78A patent/IT1108678B/it active
- 1978-09-06 JP JP10950878A patent/JPS5448793A/ja active Granted
- 1978-09-06 EP EP78200174A patent/EP0001149B1/en not_active Expired
- 1978-09-06 AU AU39584/78A patent/AU519710B2/en not_active Expired
- 1978-09-06 DE DE7878200174T patent/DE2860746D1/de not_active Expired
- 1978-09-06 NO NO783042A patent/NO155010C/no unknown
- 1978-09-06 DK DK394978A patent/DK159784C/da active
- 1978-09-06 HU HU78GI282A patent/HU174576B/hu not_active IP Right Cessation
- 1978-09-06 IE IE1803/78A patent/IE47394B1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPS6220990B2 (no)	1987-05-11
IE47394B1 (en)	1984-03-07
NO155010C (no)	1987-01-28
FI66875B (fi)	1984-08-31
IT7869053A0 (it)	1978-09-06
DK159784C (da)	1991-04-22
ES473127A1 (es)	1979-04-16
NO155010B (no)	1986-10-20
IL55522A0 (en)	1978-12-17
IT1108678B (it)	1985-12-09
JPS5448793A (en)	1979-04-17
EP0001149B1 (en)	1981-06-03
AU519710B2 (en)	1981-12-17
FI782731A7 (fi)	1979-03-08
ATA643378A (de)	1981-09-15
FI66875C (fi)	1984-12-10
IE781803L (en)	1979-03-07
DK394978A (da)	1979-03-08
AT366695B (de)	1982-04-26
EP0001149A1 (en)	1979-03-21
DK159784B (da)	1990-12-03
AU3958478A (en)	1980-03-13
HU174576B (hu)	1980-02-28
US4182870A (en)	1980-01-08
DE2860746D1 (en)	1981-09-10

Similar Documents

Publication	Publication Date	Title
SE7811689L (sv)	1979-05-15	Forfarande for framstellning av maytansinoider
NO149923C (no)	1984-07-18	Analogifremgangsmaate for fremstlling av fysiologisk aktive prolinderivater
NO781168L (no)	1978-10-05	Fremgangsmaate ved fremstilling av diasepinderivater
AR217629A1 (es)	1980-04-15	Procedimiento de preparacion de derivados de tienotetrahidropiridina
DK30578A (da)	1978-07-23	Fremgangsmaade til fremstilling af aminoalkoxyphenylderivater
SE7803035L (sv)	1978-09-30	Forfarande for framstellning av tienopyridinderivat
NO784382L (no)	1979-07-02	Fremgangsmaate for fremstilling av tiazoldin-derivater
SE7800933L (sv)	1978-07-27	Forfarande for framstellning av 3-metylpyridin
DK50778A (da)	1978-08-05	Fremgangsmaade til fremstilling af oxadiazolopyrimidinderivater
SE7707407L (sv)	1977-12-29	Forfarande for framstellning av cefamderivat
RO79258A (ro)	1982-06-25	Procedeu pentru prepararea derivatilor de 4''-aminooleandomicinei
RO77308A (ro)	1981-08-17	Procedeu pentru prepararea derivatiilor aminochinazolinei substituite
SE434266B (sv)	1984-07-16	Forfarande for framstellning av prostacyklinderivat
NO780389L (no)	1978-08-07	Fremgangsmaate for fremstilling av erytromycin-derivater
RO73274A (ro)	1981-11-24	Procedeu pentru prepararea unor derivati de azetidin-4-ona
DK44278A (da)	1978-08-09	Fremgangsmaade til fremstilling af thiophenderivater
DK246878A (da)	1978-12-04	Fremgangsmaade til fremstilling af acylderivater
DK211277A (da)	1977-11-15	Fremgangsmade til fremstilling af isothiourinstofderivater
SE7802694L (sv)	1978-09-11	Forfarande for framstellning av isobutyramidderivat
NO155010C (no)	1987-01-28	Forbedret fremgangsmaate for fremstilling av 3-brommetyl-3-cefem-sulfoksydderivater.
NO781502L (no)	1978-10-31	Fremgangsmaate for fremstilling av cefalosporin-derivater
RO78489A (ro)	1982-02-26	Procedeu pentru prepararea tiadiazolil-benzamidelor
NO784347L (no)	1979-06-26	Fremgangsmaate ved fremstilling av cycloalkenochromon-derivater
SE434054B (sv)	1984-07-02	Forfarande for framstellning av prostacyklinderivat
DK310678A (da)	1979-01-13	Fremgangsmaade til fremstilling af nyrimidinderivater