NL7600950A - Azetidinederivaten. - Google Patents

Azetidinederivaten.

Info

Publication number: NL7600950A
Authority: NL; Netherlands
Prior art keywords: azetidine derivatives; azetidine; derivatives
Prior art date: 1975-01-30

Application number

NL7600950A

Other languages

English (en)

Dutch (nl)

Original Assignee

Shionogi & Co

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.)

1975-01-30

Filing date

1976-01-30

Publication date

1976-08-03

1976-01-30 Application filed by Shionogi & Co filed Critical Shionogi & Co

1976-08-03 Publication of NL7600950A publication Critical patent/NL7600950A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
- C07D205/09—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4
- C07D205/095—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4 and with a nitrogen atom directly attached in position 3
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S204/00—Chemistry: electrical and wave energy
- Y10S204/902—Production of desired compound by wave energy in presence of a chemically designated nonreactant chemical treating agent, excluding water, chloroform, carbon tetrachloride, methylene chloride or benzene
- Y10S204/912—Oxygen treating agent

Landscapes

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

NL7600950A 1975-01-30 1976-01-30 Azetidinederivaten. NL7600950A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP50013157A JPS5188955A (xx)	1975-01-30	1975-01-30

Publications (1)

Publication Number	Publication Date
NL7600950A true NL7600950A (nl)	1976-08-03

Family

ID=11825323

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7600950A NL7600950A (nl)	1975-01-30	1976-01-30	Azetidinederivaten.

Country Status (5)

Country	Link
US (1)	US4130557A (xx)
JP (1)	JPS5188955A (xx)
CH (1)	CH621336A5 (xx)
IL (1)	IL48940A (xx)
NL (1)	NL7600950A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0002128A1 (en) *	1977-11-21	1979-05-30	Eli Lilly And Company	Process for preparing azetidinone mercury sulfides

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1136132A (en) *	1975-02-17	1982-11-23	Teruji Tsuji	Cyclization to form cephem ring and intermediates therefor
US4332722A (en) *	1975-02-17	1982-06-01	Shionogi & Co., Ltd.	Cyclization to form cephem ring and intermediates therefor
US4579684A (en) *	1975-02-20	1986-04-01	Ciba-Geigy Corporation	Process for the manufacture of enol derivatives
US4339449A (en) *	1979-03-27	1982-07-13	Fujisawa Pharmaceutical Company, Limited	Analogous compounds of cephalosporins, and pharmaceutical composition comprising the same
GB2099817B (en) *	1981-04-10	1985-05-15	Otsuka Kagaku Yakuhin	Azetidinone derivatives and process for the preparation of the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2581493A (en) *	1945-10-01	1952-01-08	Phillips Petroleum Co	Purification of mercaptans
DE2230456A1 (de) *	1972-06-22	1974-01-10	Hoechst Ag	4-mercapto-azetidinone-(2) und verfahren zu ihrer herstellung

1975
- 1975-01-30 JP JP50013157A patent/JPS5188955A/ja active Pending
1976
- 1976-01-29 US US05/653,629 patent/US4130557A/en not_active Expired - Lifetime
- 1976-01-30 IL IL48940A patent/IL48940A/xx unknown
- 1976-01-30 CH CH115276A patent/CH621336A5/de not_active IP Right Cessation
- 1976-01-30 NL NL7600950A patent/NL7600950A/xx not_active Application Discontinuation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0002128A1 (en) *	1977-11-21	1979-05-30	Eli Lilly And Company	Process for preparing azetidinone mercury sulfides
FR2409271A1 (fr) *	1977-11-21	1979-06-15	Lilly Co Eli	Sulfures de mercure et d'azetidinone et leur preparation

Also Published As

Publication number	Publication date
CH621336A5 (xx)	1981-01-30
JPS5188955A (xx)	1976-08-04
US4130557A (en)	1978-12-19
IL48940A0 (en)	1976-03-31
IL48940A (en)	1979-09-30

Publication	Publication Date	Title
ES223804Y (es)	1977-07-01	Batidora-calentadora.
NL7602365A (nl)	1976-09-08	Schommel.
NL7607993A (nl)	1977-01-19	Ortho-aminobutyrofenonderivaten.
NO141839C (no)	1980-05-21	Enkeltpunkts-fortoeyningsboeye.
ES220892Y (es)	1977-03-01	Clavo-grapa.
NL7606236A (nl)	1976-12-16	Gesubstitueerde pyridazonen.
NL7600950A (nl)	1976-08-03	Azetidinederivaten.
BE849303A (fr)	1977-04-01	Tranducteur.
NL7611172A (nl)	1977-04-13	Thiazolinylaminopiperidinederivaten.
NL7610639A (nl)	1977-03-29	Schouw.
NL7612714A (nl)	1977-05-24	Gesubstitueerde tetraaelkylpiperidin-4-oximen.
FI762516A (fi)	1977-03-06	Behaollare.
NL7611175A (nl)	1977-04-13	Piperidinylguanidinederivaten.
NL7606262A (nl)	1976-12-15	Polyketonderivaten.
NL161220C (nl)	1980-01-15	Baggerleiding.
FI73522B (fi)	1987-06-30	Elektrooptisk anordning.
DK151559C (da)	1988-05-30	Kartonaeske.
ES209316Y (es)	1976-09-01	Muneco mecanico.
ES212889Y (es)	1976-11-01	Cohete-senal.
NL7610799A (nl)	1977-07-04	Triazolylbenzofenonderivaten.
ES217070Y (es)	1976-12-16	Cerradora capsuladora.
ES211366Y (es)	1976-10-16	Guardagaza.
ES216364Y (es)	1976-12-16	Ollao.
ES211043Y (es)	1976-10-16	Juego-test.
ES210762Y (es)	1976-10-16	Canana porta-envases.

Legal Events

Date	Code	Title	Description
1979-06-25	BB	A search report has been drawn up
1983-04-05	BV	The patent application has lapsed