GB1496709A - Furotriazines - Google Patents
FurotriazinesInfo
- Publication number
- GB1496709A GB1496709A GB17647/75A GB1764775A GB1496709A GB 1496709 A GB1496709 A GB 1496709A GB 17647/75 A GB17647/75 A GB 17647/75A GB 1764775 A GB1764775 A GB 1764775A GB 1496709 A GB1496709 A GB 1496709A
- Authority
- GB
- United Kingdom
- Prior art keywords
- image
- formula
- phenyl ring
- compounds
- tetramethylfuro
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 150000001875 compounds Chemical class 0.000 abstract 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
- MARFXNDZUCRVEO-UHFFFAOYSA-N 5,5,7,7-tetramethyl-4-oxidofuro[3,4-e][1,2,4]triazin-4-ium Chemical class N1=NC=[N+]([O-])C2=C1C(C)(C)OC2(C)C MARFXNDZUCRVEO-UHFFFAOYSA-N 0.000 abstract 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N Nitrogen dioxide Chemical compound O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 238000006396 nitration reaction Methods 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 238000006798 ring closing metathesis reaction Methods 0.000 abstract 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 abstract 1
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 (1)
| Publication Number | Publication Date |
|---|---|
| GB1496709A true GB1496709A (en) | 1977-12-30 |
Family
ID=27041399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17647/75A Expired GB1496709A (en) | 1974-05-01 | 1975-04-28 | Furotriazines |
Country Status (18)
Families Citing this family (2)
| 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. |
-
1975
- 1975-04-22 DK DK172775AA patent/DK139301B/da active IP Right Grant
- 1975-04-22 CH CH514275A patent/CH617435A5/de not_active IP Right Cessation
- 1975-04-22 FI FI751205A patent/FI57416C/fi not_active IP Right Cessation
- 1975-04-23 SE SE7504692A patent/SE7504692L/xx unknown
- 1975-04-23 DE DE19752517994 patent/DE2517994A1/de not_active Withdrawn
- 1975-04-23 NO NO751455A patent/NO751455L/no 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 DD DD185757A patent/DD119792A5/xx unknown
- 1975-04-29 HU HU75SA00002784A patent/HU171171B/hu unknown
- 1975-04-29 IL IL47192A patent/IL47192A/xx unknown
- 1975-04-29 ES ES437214A patent/ES437214A1/es not_active Expired
- 1975-04-29 BE BE155916A patent/BE828548A/fr unknown
- 1975-04-30 CA CA225,868A patent/CA1033734A/en not_active Expired
- 1975-04-30 FR FR7513539A patent/FR2269347B1/fr 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 |
|---|---|
| CA1033734A (en) | 1978-06-27 |
| ES437214A1 (es) | 1977-05-16 |
| IL47192A0 (en) | 1975-07-28 |
| FR2269347A1 (enrdf_load_html_response) | 1975-11-28 |
| FI57416C (fi) | 1980-08-11 |
| NO751455L (enrdf_load_html_response) | 1975-11-04 |
| HU171171B (hu) | 1977-11-28 |
| FI57416B (fi) | 1980-04-30 |
| IL47192A (en) | 1978-04-30 |
| IL52763A0 (en) | 1977-10-31 |
| CH617435A5 (en) | 1980-05-30 |
| ES454313A1 (es) | 1977-12-01 |
| SE7504692L (sv) | 1975-11-03 |
| ES454312A1 (es) | 1977-12-01 |
| FI751205A7 (enrdf_load_html_response) | 1975-11-02 |
| AT357545B (de) | 1980-07-10 |
| DD119792A5 (enrdf_load_html_response) | 1976-05-12 |
| DK172775A (enrdf_load_html_response) | 1975-11-02 |
| BE828548A (fr) | 1975-10-29 |
| FR2269347B1 (enrdf_load_html_response) | 1978-08-18 |
| DE2517994A1 (de) | 1975-11-13 |
| AU8064075A (en) | 1976-11-04 |
| ATA332475A (de) | 1979-12-15 |
| JPS50149696A (enrdf_load_html_response) | 1975-11-29 |
| NL7504919A (nl) | 1975-11-04 |
| DK139301B (da) | 1979-01-29 |
| SU588919A3 (ru) | 1978-01-15 |
| DK139301C (enrdf_load_html_response) | 1979-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |