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ATA351075A - PROCESS FOR THE PREPARATION OF NEW 3-SUBSTITUTED QUINOXALINE-2-CARBOXAMIDE-1,4-DIOXIDES AND THEIR ACID ADDITION SALTS - Google Patents

PROCESS FOR THE PREPARATION OF NEW 3-SUBSTITUTED QUINOXALINE-2-CARBOXAMIDE-1,4-DIOXIDES AND THEIR ACID ADDITION SALTS

Info

Publication number
ATA351075A
ATA351075A AT351075A AT351075A ATA351075A AT A351075 A ATA351075 A AT A351075A AT 351075 A AT351075 A AT 351075A AT 351075 A AT351075 A AT 351075A AT A351075 A ATA351075 A AT A351075A
Authority
AT
Austria
Prior art keywords
dioxides
carboxamide
preparation
new
acid addition
Prior art date
Application number
AT351075A
Other languages
German (de)
Original Assignee
Pfizer
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.)
Filing date
Publication date
Application filed by Pfizer filed Critical Pfizer
Publication of ATA351075A publication Critical patent/ATA351075A/en

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fodder In General (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
AT351075A 1974-05-07 1975-05-07 PROCESS FOR THE PREPARATION OF NEW 3-SUBSTITUTED QUINOXALINE-2-CARBOXAMIDE-1,4-DIOXIDES AND THEIR ACID ADDITION SALTS ATA351075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46771874A 1974-05-07 1974-05-07

Publications (1)

Publication Number Publication Date
ATA351075A true ATA351075A (en) 1977-07-15

Family

ID=23856860

Family Applications (1)

Application Number Title Priority Date Filing Date
AT351075A ATA351075A (en) 1974-05-07 1975-05-07 PROCESS FOR THE PREPARATION OF NEW 3-SUBSTITUTED QUINOXALINE-2-CARBOXAMIDE-1,4-DIOXIDES AND THEIR ACID ADDITION SALTS

Country Status (15)

Country Link
JP (1) JPS50160286A (en)
AR (1) AR210328A1 (en)
AT (1) ATA351075A (en)
AU (1) AU8053075A (en)
BE (1) BE828745A (en)
DE (1) DE2520545A1 (en)
DK (1) DK140940B (en)
ES (1) ES437053A1 (en)
FI (1) FI751328A7 (en)
FR (1) FR2269949B1 (en)
GB (1) GB1450518A (en)
IE (1) IE40886B1 (en)
IT (1) IT1052135B (en)
LU (1) LU72415A1 (en)
NL (1) NL7505292A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644360A (en) * 1970-05-05 1972-02-22 Pfizer 3-substituted methylquinoxaline-2-carboxamide-1 4-dioxides

Also Published As

Publication number Publication date
GB1450518A (en) 1976-09-22
DK140940B (en) 1979-12-10
ES437053A1 (en) 1977-01-16
BE828745A (en) 1975-11-05
DE2520545A1 (en) 1975-11-20
NL7505292A (en) 1975-11-11
FR2269949B1 (en) 1978-07-21
FI751328A7 (en) 1975-11-08
LU72415A1 (en) 1976-03-17
JPS50160286A (en) 1975-12-25
AR210328A1 (en) 1977-07-29
IE40886L (en) 1975-11-07
IE40886B1 (en) 1979-09-12
DK171275A (en) 1975-11-08
IT1052135B (en) 1981-06-20
FR2269949A1 (en) 1975-12-05
DK140940C (en) 1980-05-19
AU8053075A (en) 1976-10-28

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Legal Events

Date Code Title Description
A1J Withdrawal paragraph 166 lit. 6
ELJ Ceased due to non-payment of the annual fee