NL7500627A - Werkwijze ter bereiding van nieuwe chinoxa- line-1,4-dioxyden. - Google Patents

Werkwijze ter bereiding van nieuwe chinoxa- line-1,4-dioxyden.

Info

Publication number
NL7500627A
NL7500627A NL7500627A NL7500627A NL7500627A NL 7500627 A NL7500627 A NL 7500627A NL 7500627 A NL7500627 A NL 7500627A NL 7500627 A NL7500627 A NL 7500627A NL 7500627 A NL7500627 A NL 7500627A
Authority
NL
Netherlands
Prior art keywords
qinoxaline
dioxide
preparing new
preparing
new
Prior art date
Application number
NL7500627A
Other languages
English (en)
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 NL7500627A publication Critical patent/NL7500627A/nl

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
NL7500627A 1974-01-23 1975-01-20 Werkwijze ter bereiding van nieuwe chinoxa- line-1,4-dioxyden. NL7500627A (nl)

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
NL7500627A true NL7500627A (nl) 1975-07-25

Family

ID=23730175

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7500627A NL7500627A (nl) 1974-01-23 1975-01-20 Werkwijze ter bereiding van nieuwe chinoxa- line-1,4-dioxyden.

Country Status (20)

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

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
US3752812A (en) * 1970-02-05 1973-08-14 Pfizer 2-trifluoromethylquinoxalinedi n oxides
US3803145A (en) * 1970-02-05 1974-04-09 Pfizer Quinoxaline-di-n-oxides

Also Published As

Publication number Publication date
GB1462496A (en) 1977-01-26
AU7708675A (en) 1976-07-08
SE7416332L (nl) 1975-07-24
FI750144A (nl) 1975-07-24
IE40561B1 (en) 1979-07-04
BE824583A (fr) 1975-07-22
US3931174A (en) 1976-01-06
DE2501875A1 (de) 1975-07-24
ES434045A1 (es) 1976-12-01
LU71696A1 (nl) 1975-12-09
DK19375A (nl) 1975-09-15
RO72516A (ro) 1982-02-26
IL46385A0 (en) 1975-04-25
ZA7599B (en) 1976-01-28
IT1056097B (it) 1982-01-30
JPS50101371A (nl) 1975-08-11
DD116233A5 (nl) 1975-11-12
IE40561L (en) 1975-07-23
NO750196L (nl) 1975-07-24
FR2311546B1 (nl) 1979-02-23
FR2311546A1 (fr) 1976-12-17

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Legal Events

Date Code Title Description
BV The patent application has lapsed