RO72516A - Procedeu pentru prepararea unor chinoxalin-1,4-dioxizi - Google Patents

Procedeu pentru prepararea unor chinoxalin-1,4-dioxizi

Info

Publication number: RO72516A
Authority: RO; Romania
Prior art keywords: dioxydes; quinoxalin; preparation
Prior art date: 1974-01-23

Application number

RO7581106A

Other languages

English (en)

French (fr)

Inventor

James W Mcfarland

Original Assignee

Pfizer Inc,Us

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.)

1974-01-23

Filing date

1975-01-14

Publication date

1982-02-26

1975-01-14 Application filed by Pfizer Inc,Us filed Critical Pfizer Inc,Us

1982-02-26 Publication of RO72516A publication Critical patent/RO72516A/ro

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
- C07D241/50—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with hetero atoms directly attached to ring nitrogen atoms
- C07D241/52—Oxygen atoms

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Fodder In General (AREA)
Plural Heterocyclic Compounds (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

RO7581106A 1974-01-23 1975-01-14 Procedeu pentru prepararea unor chinoxalin-1,4-dioxizi RO72516A (ro)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/435,874 US3931174A (en)	1974-01-23	1974-01-23	Alkylmercaptomethylquinoxaline-1,4-dioxides and oxidized derivatives thereof

Publications (1)

Publication Number	Publication Date
RO72516A true RO72516A (ro)	1982-02-26

Family

ID=23730175

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO7581106A RO72516A (ro)	1974-01-23	1975-01-14	Procedeu pentru prepararea unor chinoxalin-1,4-dioxizi

Country Status (20)

Country	Link
US (1)	US3931174A (ro)
JP (1)	JPS50101371A (ro)
AU (1)	AU7708675A (ro)
BE (1)	BE824583A (ro)
DD (1)	DD116233A5 (ro)
DE (1)	DE2501875A1 (ro)
DK (1)	DK19375A (ro)
ES (1)	ES434045A1 (ro)
FI (1)	FI750144A (ro)
FR (1)	FR2311546A1 (ro)
GB (1)	GB1462496A (ro)
IE (1)	IE40561B1 (ro)
IL (1)	IL46385A0 (ro)
IT (1)	IT1056097B (ro)
LU (1)	LU71696A1 (ro)
NL (1)	NL7500627A (ro)
NO (1)	NO750196L (ro)
RO (1)	RO72516A (ro)
SE (1)	SE7416332L (ro)
ZA (1)	ZA7599B (ro)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4039540A (en) *	1974-05-07	1977-08-02	Pfizer Inc.	3-Substituted quinoxaline-2-carboxamide-1,4-dioxides
US4038392A (en) *	1975-10-14	1977-07-26	Pfizer Inc.	3-(heterocyclicthiomethyl) quinoxaline-1,4-dioxides
US4100284A (en) *	1977-01-18	1978-07-11	Pfizer Inc.	1,4-Dioxo- and 4-oxoquinoxaline-2-carboxaldehyde sulfonylhydrazones and certain derivatives thereof
GB1604738A (en)	1977-07-28	1981-12-16	Yamanouchi Pharma Co Ltd	1,3-dithietane-2-carboxylic acid derivatives and the preparation thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3803145A (en) *	1970-02-05	1974-04-09	Pfizer	Quinoxaline-di-n-oxides
US3752812A (en) *	1970-02-05	1973-08-14	Pfizer	2-trifluoromethylquinoxalinedi n oxides

1974
- 1974-01-23 US US05/435,874 patent/US3931174A/en not_active Expired - Lifetime
- 1974-09-27 GB GB4219574A patent/GB1462496A/en not_active Expired
- 1974-12-27 SE SE7416332A patent/SE7416332L/xx unknown
1975
- 1975-01-02 IL IL46385A patent/IL46385A0/xx unknown
- 1975-01-02 IE IE4/75A patent/IE40561B1/xx unknown
- 1975-01-03 AU AU77086/75A patent/AU7708675A/en not_active Expired
- 1975-01-06 ZA ZA00750099A patent/ZA7599B/xx unknown
- 1975-01-14 RO RO7581106A patent/RO72516A/ro unknown
- 1975-01-16 DE DE19752501875 patent/DE2501875A1/de not_active Withdrawn
- 1975-01-20 NL NL7500627A patent/NL7500627A/xx not_active Application Discontinuation
- 1975-01-21 FR FR7501774A patent/FR2311546A1/fr active Granted
- 1975-01-21 FI FI750144A patent/FI750144A/fi not_active Application Discontinuation
- 1975-01-21 BE BE1006413A patent/BE824583A/xx unknown
- 1975-01-21 LU LU71696*A patent/LU71696A1/xx unknown
- 1975-01-22 DK DK19375*BA patent/DK19375A/da unknown
- 1975-01-22 ES ES434045A patent/ES434045A1/es not_active Expired
- 1975-01-22 NO NO750196A patent/NO750196L/no unknown
- 1975-01-22 IT IT47791/75A patent/IT1056097B/it active
- 1975-01-22 DD DD183750A patent/DD116233A5/xx unknown
- 1975-01-23 JP JP50010108A patent/JPS50101371A/ja active Pending

Also Published As

Publication number	Publication date
NL7500627A (nl)	1975-07-25
JPS50101371A (ro)	1975-08-11
LU71696A1 (ro)	1975-12-09
FR2311546A1 (fr)	1976-12-17
DD116233A5 (ro)	1975-11-12
DE2501875A1 (de)	1975-07-24
IE40561L (en)	1975-07-23
DK19375A (ro)	1975-09-15
AU7708675A (en)	1976-07-08
NO750196L (ro)	1975-07-24
ES434045A1 (es)	1976-12-01
SE7416332L (ro)	1975-07-24
FI750144A (ro)	1975-07-24
IL46385A0 (en)	1975-04-25
BE824583A (fr)	1975-07-22
FR2311546B1 (ro)	1979-02-23
US3931174A (en)	1976-01-06
ZA7599B (en)	1976-01-28
IE40561B1 (en)	1979-07-04
GB1462496A (en)	1977-01-26
IT1056097B (it)	1982-01-30

Similar Documents

Publication	Publication Date	Title
RO72736A (ro)	1982-09-09	Procedeu pentru prepararea unor 2-tetrahidrofurfuril-6,7-benzomorfani-5,9-beta-disubstituiti
RO70051A (ro)	1980-12-30	Procedeu pentru prepararea unor 2-tetrahidrofurfuril-6,7-benzomorfani
RO68142A (ro)	1981-08-30	Procedeu pentru prepararea unor 4-fenilpiperidine
RO71766A (ro)	1982-12-06	Procedeu pentru prepararea hexahidrodibenzo-(b,d)-piranilor
RO63727A (fr)	1978-12-15	Procede pour la preparation des 4-oxo-2h-1,2-benzothiazine-3-carboxamides
RO65454A (ro)	1980-01-15	Procedeu pentru prepararea unor calcone substituite
RO65957A (fr)	1979-07-15	Procede pour la preparation des piperazinyle-quinazolines
RO63539A (fr)	1978-07-15	Procede pour la preparation des piperazinylquinoxalines
RO81766A (ro)	1983-06-01	Procedeu pentru prepararea unor fenilalchilamine
RO68145A (ro)	1980-01-15	Procedeu pentru prepararea unor 3,4-dihidro-2h-1,2-benzo-tiazincarboxamide
RO63749A (fr)	1979-01-15	Procede pour la preparation des 5-pyrazolones-1-substituees
RO66914A (ro)	1981-07-30	Procedeu pentru prepararea de pirido-benzodiazepinone
RO80170A (ro)	1982-10-26	Procedeu pentru prepararea 6-desoxitetraciclinelor
RO71806A (ro)	1982-02-26	Procedeu pentru prepararea unor aril-acetilene
RO64606A (fr)	1979-01-15	Procede pour la preparation des 6-methylergolines-8,8-disubstituees
RO63021A (fr)	1978-05-15	Procede pour la preparation des 3-fluorcephalosporines
RO64281A (fr)	1979-07-15	Procede pour la preparation des 6-methyle-8-methylergolines substituees
RO69152A (ro)	1981-01-30	Procedeu pentru prepararea unor benzilamine
RO68008A (ro)	1981-11-04	Procedeu pentru prepararea de poli-n-alchil-iminoalani
RO68749A (ro)	1980-01-15	Procedeu pentru prepararea 2-aminoimidazolilor
RO66020A (ro)	1980-06-15	Procedeu pentru prepararea unor 3-piperazinoizochinoline
RO72516A (ro)	1982-02-26	Procedeu pentru prepararea unor chinoxalin-1,4-dioxizi
BE824730A (fr)	1975-07-24	Procede pour la preparation de cyclopentandiones
RO64926A (fr)	1980-01-15	Procede pour la preparation des 4-oxo-2-imidazolidinilidenurees
RO64863A (fr)	1979-08-15	Procede pour la preparation des aminopropanoles