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FI874249A7 - Process for the preparation of 3-dimethylamino-7-methyl-1,2,4-benzotriazine-1-oxide and azapropazone. - Google Patents

Process for the preparation of 3-dimethylamino-7-methyl-1,2,4-benzotriazine-1-oxide and azapropazone. Download PDF

Info

Publication number
FI874249A7
FI874249A7 FI874249A FI874249A FI874249A7 FI 874249 A7 FI874249 A7 FI 874249A7 FI 874249 A FI874249 A FI 874249A FI 874249 A FI874249 A FI 874249A FI 874249 A7 FI874249 A7 FI 874249A7
Authority
FI
Finland
Prior art keywords
azapropazone
benzotriazine
dimethylamino
methyl
oxide
Prior art date
Application number
FI874249A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI874249A0 (en
FI874249L (en
Inventor
Michael John Edward Hewlins
Huw Onllwyn Jones
Original Assignee
Univ College Cardiff Consultants
A H Robins Company Ltd
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 Univ College Cardiff Consultants, A H Robins Company Ltd filed Critical Univ College Cardiff Consultants
Publication of FI874249A0 publication Critical patent/FI874249A0/en
Publication of FI874249A7 publication Critical patent/FI874249A7/en
Publication of FI874249L publication Critical patent/FI874249L/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D253/00—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00
    • C07D253/08—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00 condensed with carbocyclic rings or ring systems
    • C07D253/10—Condensed 1,2,4-triazines; Hydrogenated condensed 1,2,4-triazines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FI874249A 1986-01-28 1987-01-28 FOERFARANDE FOER FRAMSTAELLNING AV 3-DIMETHYLAMINO-7-METHYL-1,2,4-BENZOTRIAZIN-1-OXID OCH AZAPROPAZON. FI874249L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868602038A GB8602038D0 (en) 1986-01-28 1986-01-28 3-dimethylamino-7-methyl-1,2,4-benzotriazine-1-oxide
PCT/GB1987/000055 WO1987004432A1 (en) 1986-01-28 1987-01-28 Preparation of 3-dimethylamino-7-methyl-1,2,4-benzotriazine-1-oxide and azapropazone

Publications (3)

Publication Number Publication Date
FI874249A0 FI874249A0 (en) 1987-09-28
FI874249A7 true FI874249A7 (en) 1987-09-28
FI874249L FI874249L (en) 1987-09-28

Family

ID=10592069

Family Applications (1)

Application Number Title Priority Date Filing Date
FI874249A FI874249L (en) 1986-01-28 1987-01-28 FOERFARANDE FOER FRAMSTAELLNING AV 3-DIMETHYLAMINO-7-METHYL-1,2,4-BENZOTRIAZIN-1-OXID OCH AZAPROPAZON.

Country Status (6)

Country Link
EP (1) EP0259362A1 (en)
JP (1) JPS63502431A (en)
DK (1) DK510387D0 (en)
FI (1) FI874249L (en)
GB (1) GB8602038D0 (en)
WO (1) WO1987004432A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH487171A (en) * 1963-10-22 1970-03-15 Siegfried Ag Process for the preparation of therapeutically active 1,2-dihydro-1,2,4-benzotriazines
DE2740887A1 (en) * 1977-09-10 1979-03-22 Bayer Ag AGENTS FOR CONTROLLING PLANT BACTERIOS

Also Published As

Publication number Publication date
FI874249A0 (en) 1987-09-28
GB8602038D0 (en) 1986-03-05
DK510387A (en) 1987-09-28
JPS63502431A (en) 1988-09-14
WO1987004432A1 (en) 1987-07-30
EP0259362A1 (en) 1988-03-16
FI874249L (en) 1987-09-28
DK510387D0 (en) 1987-09-28

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Legal Events

Date Code Title Description
FA Application withdrawn [patent]

Owner name: UNIVERSITY COLLEGE CARDIFF CONSULTANTS

Owner name: A.H. ROBINS COMPANY LIMITED