DK363775A - Fremgangsmade til fremstilling af baktericide 6,7-methylendioxy-1-(2, 2,2-trifluorethyl)-4(1h)-quinolon-3 -carboxylsyreestere - Google Patents

Fremgangsmade til fremstilling af baktericide 6,7-methylendioxy-1-(2, 2,2-trifluorethyl)-4(1h)-quinolon-3 -carboxylsyreestere

Info

Publication number: DK363775A
Authority: DK; Denmark
Prior art keywords: bactericide; quinolone; methylenedioxy; trifluoroethyl; carboxylic acid
Prior art date: 1974-08-12

Application number

DK363775A

Other languages

English (en)

Inventor

K T Lee

Original Assignee

Du Pont

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.)

1974-08-12

Filing date

1975-08-11

Publication date

1976-02-13

1975-08-11 Application filed by Du Pont filed Critical Du Pont

1976-02-13 Publication of DK363775A publication Critical patent/DK363775A/da

Links

230000000844 anti-bacterial effect Effects 0.000 title 2
239000003899 bactericide agent Substances 0.000 title 2
YIWBFEQYLHUTHB-UHFFFAOYSA-N 8-oxo-5-(2,2,2-trifluoroethyl)-[1,3]dioxolo[4,5-g]quinoline-7-carboxylic acid Chemical compound C1=C2C(=O)C(C(=O)O)=CN(CC(F)(F)F)C2=CC2=C1OCO2 YIWBFEQYLHUTHB-UHFFFAOYSA-N 0.000 title 1

Classifications

- 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)
Nitrogen Condensed Heterocyclic Rings (AREA)

DK363775A 1974-08-12 1975-08-11 Fremgangsmade til fremstilling af baktericide 6,7-methylendioxy-1-(2, 2,2-trifluorethyl)-4(1h)-quinolon-3 -carboxylsyreestere DK363775A (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US49685174A	1974-08-12	1974-08-12
US05/578,137 US4036962A (en)	1974-08-12	1975-05-16	6,7-Methylenedioxy-1-(2,2,2-trifluoroethyl)-4(1H)-quinolone-3-carboxylic acid and its salts and esters

Publications (1)

Publication Number	Publication Date
DK363775A true DK363775A (da)	1976-02-13

Family

ID=27052305

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK363775A DK363775A (da)	1974-08-12	1975-08-11	Fremgangsmade til fremstilling af baktericide 6,7-methylendioxy-1-(2, 2,2-trifluorethyl)-4(1h)-quinolon-3 -carboxylsyreestere

Country Status (7)

Country	Link
US (1)	US4036962A (da)
JP (1)	JPS5143798A (da)
DE (1)	DE2534869A1 (da)
DK (1)	DK363775A (da)
FR (1)	FR2299338A1 (da)
LU (1)	LU73191A1 (da)
NL (1)	NL7509589A (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4273930A (en) *	1977-06-20	1981-06-16	Sandoz, Inc.	4-Hydroxy-2-quinolinone-3-carboxylic acid esters
US4284777A (en) *	1978-12-26	1981-08-18	E. I. Du Pont De Nemours And Company	Antibacterials: 1-difluoromethyl-6,7-methylenedioxy-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid and its esters
FR2583751B1 (fr) *	1985-06-20	1989-10-13	Panmedica	Nouveaux antibacteriens contenant des derives des acides oxo-4-pyridine carboxyliques et leur procede de preparation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3496184A (en) *	1969-03-18	1970-02-17	Ciba Geigy Corp	Cyclopropylmethoxy-3-quinoline carboxylic acids and esters
US3591697A (en) *	1970-06-19	1971-07-06	Warner Lambert Pharmaceutical	1,4-dihydro - 1 - substituted-6,7-methylenedioxy-4-oxo -3-quinoline carboxylic acid antibacterial agents
US3725413A (en) *	1972-01-17	1973-04-03	Warner Lambert Co	Process for the production of ethyl 8-hydroxy-1,3-dioxolo{8 4,5g{9 -quinoline-7-carboxylate
BE795265A (fr) *	1972-02-09	1973-08-09	Philips Nv	Nouveaux derives de quinoleine a activite pharmacologique

1975
- 1975-05-16 US US05/578,137 patent/US4036962A/en not_active Expired - Lifetime
- 1975-08-05 DE DE19752534869 patent/DE2534869A1/de active Pending
- 1975-08-11 DK DK363775A patent/DK363775A/da unknown
- 1975-08-11 LU LU73191A patent/LU73191A1/xx unknown
- 1975-08-11 FR FR7524977A patent/FR2299338A1/fr active Granted
- 1975-08-12 NL NL7509589A patent/NL7509589A/xx unknown
- 1975-08-12 JP JP50098000A patent/JPS5143798A/ja active Pending

Also Published As

Publication number	Publication date
US4036962A (en)	1977-07-19
JPS5143798A (da)	1976-04-14
FR2299338B1 (da)	1977-12-16
DE2534869A1 (de)	1976-02-26
LU73191A1 (da)	1976-03-02
NL7509589A (nl)	1976-02-16
FR2299338A1 (fr)	1976-08-27

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