AT351023B - PROCESS FOR THE PRODUCTION OF CHROMONE DERIVATIVES AND THEIR SALTS - Google Patents
PROCESS FOR THE PRODUCTION OF CHROMONE DERIVATIVES AND THEIR SALTSInfo
- Publication number
- AT351023B AT351023B AT210777A AT210777A AT351023B AT 351023 B AT351023 B AT 351023B AT 210777 A AT210777 A AT 210777A AT 210777 A AT210777 A AT 210777A AT 351023 B AT351023 B AT 351023B
- Authority
- AT
- Austria
- Prior art keywords
- salts
- production
- chromone derivatives
- chromone
- derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
- C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D257/04—Five-membered rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Immunology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3401476A JPS52116469A (en) | 1976-03-26 | 1976-03-26 | Synthesis of chromone derivatives |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA210777A ATA210777A (en) | 1978-12-15 |
AT351023B true AT351023B (en) | 1979-07-10 |
Family
ID=12402540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT210777A AT351023B (en) | 1976-03-26 | 1977-03-25 | PROCESS FOR THE PRODUCTION OF CHROMONE DERIVATIVES AND THEIR SALTS |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS52116469A (en) |
AT (1) | AT351023B (en) |
BE (1) | BE852921A (en) |
DE (1) | DE2712727A1 (en) |
DK (1) | DK132577A (en) |
ES (1) | ES457173A1 (en) |
FI (1) | FI770953A (en) |
FR (1) | FR2345437A1 (en) |
GB (1) | GB1549094A (en) |
NL (1) | NL7703173A (en) |
NO (1) | NO770914L (en) |
SE (1) | SE7703394L (en) |
SU (1) | SU867308A3 (en) |
-
1976
- 1976-03-26 JP JP3401476A patent/JPS52116469A/en active Pending
-
1977
- 1977-03-15 NO NO770914A patent/NO770914L/en unknown
- 1977-03-23 DE DE19772712727 patent/DE2712727A1/en not_active Withdrawn
- 1977-03-23 NL NL7703173A patent/NL7703173A/en not_active Application Discontinuation
- 1977-03-24 SE SE7703394A patent/SE7703394L/en unknown
- 1977-03-24 FR FR7708838A patent/FR2345437A1/en active Granted
- 1977-03-24 ES ES457173A patent/ES457173A1/en not_active Expired
- 1977-03-25 DK DK132577A patent/DK132577A/en not_active IP Right Cessation
- 1977-03-25 SU SU772464301A patent/SU867308A3/en active
- 1977-03-25 FI FI770953A patent/FI770953A/fi not_active Application Discontinuation
- 1977-03-25 AT AT210777A patent/AT351023B/en not_active IP Right Cessation
- 1977-03-25 BE BE176158A patent/BE852921A/en unknown
- 1977-03-25 GB GB12605/77A patent/GB1549094A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SU867308A3 (en) | 1981-09-23 |
ATA210777A (en) | 1978-12-15 |
FI770953A (en) | 1977-09-27 |
NL7703173A (en) | 1977-09-28 |
SE7703394L (en) | 1977-09-27 |
ES457173A1 (en) | 1978-04-16 |
DK132577A (en) | 1977-09-27 |
FR2345437A1 (en) | 1977-10-21 |
BE852921A (en) | 1977-09-26 |
GB1549094A (en) | 1979-08-01 |
FR2345437B1 (en) | 1980-02-01 |
NO770914L (en) | 1977-09-27 |
DE2712727A1 (en) | 1977-09-29 |
JPS52116469A (en) | 1977-09-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DD130477A5 (en) | PROCESS FOR THE PRODUCTION OF MERCAPTOACYLAMINOSAURES AND THEIR SALTS | |
AT357520B (en) | METHOD FOR THE PRODUCTION OF NEW 2-PHENYL-3-AROYLBENZOTHIOPHENEN AND 2-PHENYL-3- -AROYLBENZOTHIOPHEN-1-OXIDEN AND THE SALTS THEREOF | |
LU79385A1 (en) | PROCESS FOR THE PRODUCTION OF MORPHOLINE DERIVATIVES | |
AT363099B (en) | METHOD FOR THE PRODUCTION OF NEW GUANIDINE DERIVATIVES AND THEIR ACID ADDITION SALTS | |
AT375646B (en) | METHOD FOR THE PRODUCTION OF NEW SULFONAMIDOPYRIDINE DERIVATIVES AND THEIR SALTS | |
AT352709B (en) | METHOD FOR THE PRODUCTION OF NEW BENZOTHIO-PHENDER DERIVATIVES AND THEIR ACID ADDITION SALTS | |
DD133146A5 (en) | PROCESS FOR THE PREPARATION OF AMINOGLYCOSIDE DERIVATIVES AND THEIR SALTS | |
AT347944B (en) | METHOD FOR PRODUCING NEW BENZOPYRANE OR HYDRONAPHTHALINE DERIVATIVES AND THEIR SALTS | |
AT353762B (en) | PROCESS FOR THE PRODUCTION OF NEW OMEGA-AMINOCARBONIC ACID DERIVATIVES AND THEIR SALTS | |
ATA182577A (en) | PROCESS FOR THE PRODUCTION OF NEW PIPERIDINE DERIVATIVES AND THEIR SALTS | |
DD128562A5 (en) | PROCESS FOR THE PREPARATION OF 7-METHOXY-CEPHALOSPORINES AND THEIR SALTS | |
AT360972B (en) | METHOD FOR THE PRODUCTION OF NEW AMINO-BENZOESAEUREAMIDES AND THEIR SALTS | |
AT352137B (en) | PROCESS FOR THE PREPARATION OF NEW PIPERAZINYLBENZOPYRONE DERIVATIVES AND THEIR SALTS | |
ATA225277A (en) | PROCESS FOR THE PRODUCTION OF NEW BENZAZE PINS AND THEIR ADDITIONAL SALTS | |
AT356115B (en) | METHOD FOR PRODUCING SUBSTITUTED AMINO-CHINAZOLINE DERIVATIVES AND THEIR SALTS | |
ATA842675A (en) | PROCESS FOR THE PRODUCTION OF NEW PYRROLIDONE DERIVATIVES AND THEIR SALTS | |
ATA905176A (en) | PROCESS FOR THE PRODUCTION OF NEW N2-ARYLSULFONYL-L-ARGININAMIDES AND THEIR SALTS | |
AT356661B (en) | METHOD FOR THE PRODUCTION OF NEW GLYCID ACIDS - OR THIOGLYCIDSAEUR DERIVATIVES AND THEIR SALTS | |
AT347929B (en) | PROCESS FOR THE PRODUCTION OF TRIPHENYLALKEN DERIVATIVES | |
AT351023B (en) | PROCESS FOR THE PRODUCTION OF CHROMONE DERIVATIVES AND THEIR SALTS | |
AT347960B (en) | METHOD FOR THE PRODUCTION OF NEW HYDRAZINOPYRIDE DAZINE DERIVATIVES AND THEIR SALTS | |
AT352727B (en) | METHOD FOR PRODUCING NEW INDOLDE DERIVATIVES AND THEIR SALTS | |
AT360040B (en) | METHOD FOR THE PRODUCTION OF SUBSTITUTED OROTSAEUREN, DIHYDROOROTAEUREN AND THEIR SALTS | |
AT371806B (en) | METHOD FOR PRODUCING 3-N-PYRROLOBENZOE ACID DERIVATIVES AND SALTS THEREOF | |
ATA773277A (en) | PROCESS FOR THE PRODUCTION OF NEW AZOLYL-9,10 -DIHYDROANTHRACEN DERIVATIVES AND THEIR SALT |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
UEP | Publication of translation of european patent specification |
Ref document number: 1533008 Country of ref document: EP |
|
REN | Ceased due to non-payment of the annual fee |