FI57416C - Foerfarande foer framstaellning av terapeutiskt anvaendbara nya 5,5,7,7-tetrametylfuro(3,4-e)-as-triaziner - Google Patents

Foerfarande foer framstaellning av terapeutiskt anvaendbara nya 5,5,7,7-tetrametylfuro(3,4-e)-as-triaziner Download PDF

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Publication number
FI57416C
FI57416C FI751205A FI751205A FI57416C FI 57416 C FI57416 C FI 57416C FI 751205 A FI751205 A FI 751205A FI 751205 A FI751205 A FI 751205A FI 57416 C FI57416 C FI 57416C
Authority
FI
Finland
Prior art keywords
formula
compounds
tetramethyl
compound
hydrogen
Prior art date
Application number
FI751205A
Other languages
English (en)
Finnish (fi)
Other versions
FI57416B (fi
FI751205A (es
Inventor
Gregory Benjamin Bennett
Original Assignee
Sandoz Ag
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 Sandoz Ag filed Critical Sandoz Ag
Publication of FI751205A publication Critical patent/FI751205A/fi
Publication of FI57416B publication Critical patent/FI57416B/fi
Application granted granted Critical
Publication of FI57416C publication Critical patent/FI57416C/fi

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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
    • C07D491/044—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
    • C07D491/048—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being five-membered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FI751205A 1974-05-01 1975-04-22 Foerfarande foer framstaellning av terapeutiskt anvaendbara nya 5,5,7,7-tetrametylfuro(3,4-e)-as-triaziner FI57416C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US46575974A 1974-05-01 1974-05-01
US46575974 1974-05-01
US49657874A 1974-08-12 1974-08-12
US49657874 1974-08-12

Publications (3)

Publication Number Publication Date
FI751205A FI751205A (es) 1975-11-02
FI57416B FI57416B (fi) 1980-04-30
FI57416C true FI57416C (fi) 1980-08-11

Family

ID=27041399

Family Applications (1)

Application Number Title Priority Date Filing Date
FI751205A FI57416C (fi) 1974-05-01 1975-04-22 Foerfarande foer framstaellning av terapeutiskt anvaendbara nya 5,5,7,7-tetrametylfuro(3,4-e)-as-triaziner

Country Status (18)

Country Link
JP (1) JPS50149696A (es)
AT (1) AT357545B (es)
BE (1) BE828548A (es)
CA (1) CA1033734A (es)
CH (1) CH617435A5 (es)
DD (1) DD119792A5 (es)
DE (1) DE2517994A1 (es)
DK (1) DK139301B (es)
ES (3) ES437214A1 (es)
FI (1) FI57416C (es)
FR (1) FR2269347B1 (es)
GB (1) GB1496709A (es)
HU (1) HU171171B (es)
IL (2) IL47192A (es)
NL (1) NL7504919A (es)
NO (1) NO751455L (es)
SE (1) SE7504692L (es)
SU (1) SU588919A3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI62837C (fi) * 1977-03-18 1983-03-10 Sandoz Ag Foerfarande foer framstaellning av nya terapeutiskt anvaendbara pyrano(4,3-e)-as-triaziner och deras 4-oxider
CH644863A5 (de) * 1978-02-03 1984-08-31 Sandoz Ag Aethanopyrano-(4,3-e)-as-triazine, ihre herstellung und diese enthaltende beruhigungs- und schlafeinleitungsmittel.

Also Published As

Publication number Publication date
GB1496709A (en) 1977-12-30
JPS50149696A (es) 1975-11-29
FI57416B (fi) 1980-04-30
NL7504919A (nl) 1975-11-04
IL47192A (en) 1978-04-30
ES454313A1 (es) 1977-12-01
DD119792A5 (es) 1976-05-12
DE2517994A1 (de) 1975-11-13
ATA332475A (de) 1979-12-15
ES454312A1 (es) 1977-12-01
SU588919A3 (ru) 1978-01-15
FR2269347A1 (es) 1975-11-28
DK139301B (da) 1979-01-29
DK172775A (es) 1975-11-02
CH617435A5 (en) 1980-05-30
FI751205A (es) 1975-11-02
ES437214A1 (es) 1977-05-16
IL52763A0 (en) 1977-10-31
CA1033734A (en) 1978-06-27
FR2269347B1 (es) 1978-08-18
IL47192A0 (en) 1975-07-28
AU8064075A (en) 1976-11-04
HU171171B (hu) 1977-11-28
BE828548A (fr) 1975-10-29
DK139301C (es) 1979-07-02
AT357545B (de) 1980-07-10
SE7504692L (sv) 1975-11-03
NO751455L (es) 1975-11-04

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MM Patent lapsed

Owner name: SANDOZ AG