DK149853C - Fremgangsmaade til fremstilling af s-alkyl-sulfonimidoylxanthonderivater - Google Patents

Fremgangsmaade til fremstilling af s-alkyl-sulfonimidoylxanthonderivater

Info

Publication number: DK149853C
Authority: DK; Denmark
Prior art keywords: sulphonimidoylxanthone; derivatives; alkyl; preparing; sulphonimidoylxanthone derivatives
Prior art date: 1978-03-03

Application number

DK88679A

Other languages

Danish (da)

English (en)

Other versions

DK149853B (da

DK88679A (da

Inventor

Peter John Ramm

Alan Charles Barnes

Original Assignee

Roussel Uclaf

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.)

1978-03-03

Filing date

1979-03-02

Publication date

1987-06-29

1979-03-02 Application filed by Roussel Uclaf filed Critical Roussel Uclaf

1979-09-04 Publication of DK88679A publication Critical patent/DK88679A/da

1986-10-13 Publication of DK149853B publication Critical patent/DK149853B/da

1987-06-29 Application granted granted Critical

1987-06-29 Publication of DK149853C publication Critical patent/DK149853C/da

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
- C07D311/82—Xanthenes
- C07D311/84—Xanthenes with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 9
- C07D311/86—Oxygen atoms, e.g. xanthones
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides

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)
Nitrogen Condensed Heterocyclic Rings (AREA)

DK88679A 1978-03-03 1979-03-02 Fremgangsmaade til fremstilling af s-alkyl-sulfonimidoylxanthonderivater DK149853C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB859578		1978-03-03
GB859578		1978-03-03

Publications (3)

Publication Number	Publication Date
DK88679A DK88679A (da)	1979-09-04
DK149853B DK149853B (da)	1986-10-13
DK149853C true DK149853C (da)	1987-06-29

Family

ID=9855514

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK88679A DK149853C (da)	1978-03-03	1979-03-02	Fremgangsmaade til fremstilling af s-alkyl-sulfonimidoylxanthonderivater

Country Status (9)

Country	Link
CA (1)	CA1126282A (fi)
CH (1)	CH639085A5 (fi)
DK (1)	DK149853C (fi)
ES (1)	ES478210A1 (fi)
FI (1)	FI790686A (fi)
FR (1)	FR2423487A1 (fi)
LU (1)	LU80989A1 (fi)
PT (1)	PT69303A (fi)
SE (1)	SE445346B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL59046A (en) *	1979-02-09	1985-03-31	Roussel Uclaf	Process for the preparation of 7-sulfonimidoyl xanthone-2-carboxylic acid derivatives

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL47519A (en) *	1974-07-09	1979-03-12	Roussel Uclaf	7-sulphinimidoyl(sulphimidoyl)-xanthone-2-carboxylic acid derivatives, their preparation and pharmaceutical compositions containing them

1979
- 1979-02-01 SE SE7900889A patent/SE445346B/sv not_active IP Right Cessation
- 1979-02-05 FR FR7902860A patent/FR2423487A1/fr active Granted
- 1979-02-28 FI FI790686A patent/FI790686A/fi not_active Application Discontinuation
- 1979-03-01 ES ES478210A patent/ES478210A1/es not_active Expired
- 1979-03-02 LU LU80989A patent/LU80989A1/xx unknown
- 1979-03-02 DK DK88679A patent/DK149853C/da not_active IP Right Cessation
- 1979-03-02 PT PT6930379A patent/PT69303A/pt unknown
- 1979-03-02 CA CA322,692A patent/CA1126282A/en not_active Expired
- 1979-03-02 CH CH209779A patent/CH639085A5/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
PT69303A (fr)	1979-04-01
SE445346B (sv)	1986-06-16
DK149853B (da)	1986-10-13
CH639085A5 (en)	1983-10-31
DK88679A (da)	1979-09-04
ES478210A1 (es)	1979-11-01
FR2423487A1 (fr)	1979-11-16
CA1126282A (en)	1982-06-22
FR2423487B1 (fi)	1983-01-14
LU80989A1 (fr)	1979-10-29
SE7900889L (sv)	1979-09-04
FI790686A (fi)	1979-09-04

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Legal Events

Date	Code	Title	Description
1992-11-23	PBP	Patent lapsed