NL7502119A - Acylderivaten. - Google Patents

Acylderivaten.

Info

Publication number: NL7502119A
Authority: NL; Netherlands
Prior art keywords: acyl derivatives; acyl; derivatives
Prior art date: 1974-03-12

Application number

NL7502119A

Other languages

English (en)

Dutch (nl)

Original Assignee

Hoffmann La Roche

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.)

1974-03-12

Filing date

1975-02-21

Publication date

1975-09-16

1975-02-21 Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche

1975-09-16 Publication of NL7502119A publication Critical patent/NL7502119A/xx

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
- 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)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

NL7502119A 1974-03-12 1975-02-21 Acylderivaten. NL7502119A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH341574A CH602746A5 (fr)	1974-03-12	1974-03-12

Publications (1)

Publication Number	Publication Date
NL7502119A true NL7502119A (nl)	1975-09-16

Family

ID=4255486

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7502119A NL7502119A (nl)	1974-03-12	1975-02-21	Acylderivaten.

Country Status (9)

Country	Link
US (1)	US4005073A (fr)
JP (1)	JPS50123693A (fr)
AT (1)	AT336789B (fr)
BE (1)	BE826521A (fr)
CH (1)	CH602746A5 (fr)
DE (1)	DE2510570A1 (fr)
FR (1)	FR2263773B1 (fr)
GB (1)	GB1462569A (fr)
NL (1)	NL7502119A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1465893A (en) *	1973-02-09	1977-03-02	Gist Brocades Nv	I-carboxypropenyl-4-iminothio-azetidine-2-one derivatives methods for their preparation and use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1160211A (en) *	1966-12-15	1969-08-06	Beecham Group Ltd	Penicillins

1974
- 1974-03-12 CH CH341574A patent/CH602746A5/xx not_active IP Right Cessation
1975
- 1975-02-21 NL NL7502119A patent/NL7502119A/xx not_active Application Discontinuation
- 1975-02-24 US US05/552,485 patent/US4005073A/en not_active Expired - Lifetime
- 1975-03-10 JP JP50028126A patent/JPS50123693A/ja active Pending
- 1975-03-10 FR FR7507392A patent/FR2263773B1/fr not_active Expired
- 1975-03-11 BE BE154199A patent/BE826521A/fr unknown
- 1975-03-11 AT AT186175A patent/AT336789B/de not_active IP Right Cessation
- 1975-03-11 GB GB1006175A patent/GB1462569A/en not_active Expired
- 1975-03-11 DE DE19752510570 patent/DE2510570A1/de active Pending

Also Published As

Publication number	Publication date
DE2510570A1 (de)	1975-09-18
FR2263773A1 (fr)	1975-10-10
AT336789B (de)	1977-05-25
JPS50123693A (fr)	1975-09-29
BE826521A (fr)	1975-09-11
ATA186175A (de)	1976-09-15
FR2263773B1 (fr)	1978-07-28
CH602746A5 (fr)	1978-07-31
US4005073A (en)	1977-01-25
GB1462569A (en)	1977-01-26

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Legal Events

Date	Code	Title	Description
1980-10-27	BV	The patent application has lapsed