FI862043A - Foerfarande foer framstaellning av 2-tiokromenylidenacetetaettikaestrar. - Google Patents

Foerfarande foer framstaellning av 2-tiokromenylidenacetetaettikaestrar. Download PDF

Info

Publication number: FI862043A
Authority: FI; Finland
Prior art keywords: tiochromenylidenacetaetikaestrar; foerfarande foer; foer framstaellning; framstaellning; foerfarande
Prior art date: 1985-05-18

Application number

FI862043A

Other languages

English (en)

Other versions

FI862043A0 (fi

Inventor

Gerhard Franckowiak

Siegfried Goldmann

Original Assignee

Bayer Ag

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.)

1985-05-18

Filing date

1986-05-15

Publication date

1986-11-19

1986-05-15 Application filed by Bayer Ag filed Critical Bayer Ag

1986-05-15 Publication of FI862043A0 publication Critical patent/FI862043A0/fi

1986-11-19 Publication of FI862043A publication Critical patent/FI862043A/fi

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
- C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D335/06—Benzothiopyrans; Hydrogenated benzothiopyrans
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems

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)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Heterocyclic Compounds Containing Sulfur Atoms (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Compositions Of Macromolecular Compounds (AREA)

FI862043A 1985-05-18 1986-05-15 Foerfarande foer framstaellning av 2-tiokromenylidenacetetaettikaestrar. FI862043A (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19853517950 DE3517950A1 (de)	1985-05-18	1985-05-18	Verfahren zur herstellung von 2-thiochromenylidenacetessigestern

Publications (2)

Publication Number	Publication Date
FI862043A0 FI862043A0 (fi)	1986-05-15
FI862043A true FI862043A (fi)	1986-11-19

Family

ID=6271079

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI862043A FI862043A (fi)	1985-05-18	1986-05-15	Foerfarande foer framstaellning av 2-tiokromenylidenacetetaettikaestrar.

Country Status (11)

Country	Link
JP (1)	JPS61268679A (fi)
KR (1)	KR860009006A (fi)
CN (1)	CN86103229A (fi)
DE (1)	DE3517950A1 (fi)
DK (1)	DK229986A (fi)
ES (1)	ES8706663A1 (fi)
FI (1)	FI862043A (fi)
GR (1)	GR861285B (fi)
HU (1)	HUT43579A (fi)
NO (1)	NO861804L (fi)
PT (1)	PT82607B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL89840A (en) *	1988-04-06	1996-10-31	Lipha	Substituted flavonoid compounds and salts thereof their preparation and pharmaceutical composition containing them
US5116954A (en) *	1988-04-06	1992-05-26	Lipha, Lyonnaise Industrielle Pharmaceutique	Pharmaceutically useful flavonoic compounds containing at least one substituent on the benzopyranone ring moiety

1985
- 1985-05-18 DE DE19853517950 patent/DE3517950A1/de not_active Withdrawn
1986
- 1986-05-06 NO NO861804A patent/NO861804L/no unknown
- 1986-05-09 CN CN198686103229A patent/CN86103229A/zh active Pending
- 1986-05-15 JP JP61109715A patent/JPS61268679A/ja active Pending
- 1986-05-15 FI FI862043A patent/FI862043A/fi not_active Application Discontinuation
- 1986-05-16 DK DK229986A patent/DK229986A/da not_active Application Discontinuation
- 1986-05-16 ES ES555029A patent/ES8706663A1/es not_active Expired
- 1986-05-16 HU HU862084A patent/HUT43579A/hu unknown
- 1986-05-16 PT PT82607A patent/PT82607B/pt unknown
- 1986-05-16 GR GR861285A patent/GR861285B/el unknown
- 1986-05-17 KR KR1019860003845A patent/KR860009006A/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK229986A (da)	1986-11-19
HUT43579A (en)	1987-11-30
CN86103229A (zh)	1986-11-19
PT82607B (en)	1988-04-22
DE3517950A1 (de)	1986-11-20
ES8706663A1 (es)	1987-07-01
PT82607A (en)	1986-06-01
JPS61268679A (ja)	1986-11-28
FI862043A0 (fi)	1986-05-15
GR861285B (en)	1986-09-16
KR860009006A (ko)	1986-12-19
DK229986D0 (da)	1986-05-16
NO861804L (no)	1986-11-19
ES555029A0 (es)	1987-07-01

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Legal Events

Date	Code	Title	Description
2004-08-31	FA	Application withdrawn	Owner name: BAYER AKTIENGESELLSCHAFT