ATA332475A - Verfahren zur herstellung neuer 5,5,7,7-tetra- methylfuro(3,4-e)as-triazine und ihrer saeure- additionssalze - Google Patents
Verfahren zur herstellung neuer 5,5,7,7-tetra- methylfuro(3,4-e)as-triazine und ihrer saeure- additionssalzeInfo
- Publication number
- ATA332475A ATA332475A AT332475A AT332475A ATA332475A AT A332475 A ATA332475 A AT A332475A AT 332475 A AT332475 A AT 332475A AT 332475 A AT332475 A AT 332475A AT A332475 A ATA332475 A AT A332475A
- Authority
- AT
- Austria
- Prior art keywords
- methylfuro
- triazine
- tetra
- preparation
- new
- Prior art date
Links
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46575974A | 1974-05-01 | 1974-05-01 | |
US49657874A | 1974-08-12 | 1974-08-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA332475A true ATA332475A (de) | 1979-12-15 |
AT357545B AT357545B (de) | 1980-07-10 |
Family
ID=27041399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT332475A AT357545B (de) | 1974-05-01 | 1975-04-30 | Verfahren zur herstellung neuer 5,5,7,7-tetra- methylfuro(3,4-e)as-triazine und ihrer saeure- additionssalze |
Country Status (18)
Country | Link |
---|---|
JP (1) | JPS50149696A (de) |
AT (1) | AT357545B (de) |
BE (1) | BE828548A (de) |
CA (1) | CA1033734A (de) |
CH (1) | CH617435A5 (de) |
DD (1) | DD119792A5 (de) |
DE (1) | DE2517994A1 (de) |
DK (1) | DK139301B (de) |
ES (3) | ES437214A1 (de) |
FI (1) | FI57416C (de) |
FR (1) | FR2269347B1 (de) |
GB (1) | GB1496709A (de) |
HU (1) | HU171171B (de) |
IL (2) | IL47192A (de) |
NL (1) | NL7504919A (de) |
NO (1) | NO751455L (de) |
SE (1) | SE7504692L (de) |
SU (1) | SU588919A3 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK104978A (da) * | 1977-03-18 | 1978-09-19 | Sandoz Ag | Fremgangsmaade til fremstilling af organiske forbindelser |
CH644863A5 (de) * | 1978-02-03 | 1984-08-31 | Sandoz Ag | Aethanopyrano-(4,3-e)-as-triazine, ihre herstellung und diese enthaltende beruhigungs- und schlafeinleitungsmittel. |
-
1975
- 1975-04-22 FI FI751205A patent/FI57416C/fi not_active IP Right Cessation
- 1975-04-22 CH CH514275A patent/CH617435A5/de not_active IP Right Cessation
- 1975-04-22 DK DK172775AA patent/DK139301B/da active IP Right Grant
- 1975-04-23 NO NO751455A patent/NO751455L/no unknown
- 1975-04-23 DE DE19752517994 patent/DE2517994A1/de not_active Withdrawn
- 1975-04-23 SE SE7504692A patent/SE7504692L/xx unknown
- 1975-04-25 NL NL7504919A patent/NL7504919A/xx not_active Application Discontinuation
- 1975-04-28 GB GB17647/75A patent/GB1496709A/en not_active Expired
- 1975-04-29 ES ES437214A patent/ES437214A1/es not_active Expired
- 1975-04-29 IL IL47192A patent/IL47192A/xx unknown
- 1975-04-29 HU HU75SA00002784A patent/HU171171B/hu unknown
- 1975-04-29 BE BE155916A patent/BE828548A/fr unknown
- 1975-04-29 DD DD185757A patent/DD119792A5/xx unknown
- 1975-04-30 FR FR7513539A patent/FR2269347B1/fr not_active Expired
- 1975-04-30 CA CA225,868A patent/CA1033734A/en not_active Expired
- 1975-04-30 AT AT332475A patent/AT357545B/de not_active IP Right Cessation
- 1975-04-30 JP JP50051568A patent/JPS50149696A/ja active Pending
-
1976
- 1976-03-05 SU SU762331170A patent/SU588919A3/ru active
- 1976-12-16 ES ES454312A patent/ES454312A1/es not_active Expired
- 1976-12-16 ES ES454313A patent/ES454313A1/es not_active Expired
-
1977
- 1977-08-17 IL IL52763A patent/IL52763A0/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1496709A (en) | 1977-12-30 |
NO751455L (de) | 1975-11-04 |
CH617435A5 (en) | 1980-05-30 |
ES454313A1 (es) | 1977-12-01 |
ES437214A1 (es) | 1977-05-16 |
BE828548A (fr) | 1975-10-29 |
DK172775A (de) | 1975-11-02 |
HU171171B (hu) | 1977-11-28 |
DE2517994A1 (de) | 1975-11-13 |
DD119792A5 (de) | 1976-05-12 |
SU588919A3 (ru) | 1978-01-15 |
CA1033734A (en) | 1978-06-27 |
ES454312A1 (es) | 1977-12-01 |
IL47192A (en) | 1978-04-30 |
NL7504919A (nl) | 1975-11-04 |
FI751205A (de) | 1975-11-02 |
JPS50149696A (de) | 1975-11-29 |
SE7504692L (sv) | 1975-11-03 |
IL47192A0 (en) | 1975-07-28 |
AU8064075A (en) | 1976-11-04 |
FR2269347B1 (de) | 1978-08-18 |
FI57416C (fi) | 1980-08-11 |
FR2269347A1 (de) | 1975-11-28 |
AT357545B (de) | 1980-07-10 |
DK139301B (da) | 1979-01-29 |
DK139301C (de) | 1979-07-02 |
IL52763A0 (en) | 1977-10-31 |
FI57416B (fi) | 1980-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
ELJ | Ceased due to non-payment of the annual fee |