BE738830A - - Google Patents
Info
- Publication number
- BE738830A BE738830A BE738830DA BE738830A BE 738830 A BE738830 A BE 738830A BE 738830D A BE738830D A BE 738830DA BE 738830 A BE738830 A BE 738830A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
- C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D249/14—Nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4362768 | 1968-09-13 | ||
| GB2226669 | 1969-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE738830A true BE738830A (xx) | 1970-03-12 |
Family
ID=26255820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE738830D BE738830A (xx) | 1968-09-13 | 1969-09-12 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3689488A (xx) |
| JP (1) | JPS517677B1 (xx) |
| BE (1) | BE738830A (xx) |
| CH (2) | CH523270A (xx) |
| DE (1) | DE1946315C2 (xx) |
| DK (1) | DK137498B (xx) |
| ES (1) | ES371509A1 (xx) |
| FR (1) | FR2018077B1 (xx) |
| IE (1) | IE33549B1 (xx) |
| IL (1) | IL32992A (xx) |
| NL (1) | NL162651C (xx) |
| SE (3) | SE373584B (xx) |
| SU (2) | SU485597A3 (xx) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1507407A (en) * | 1976-04-15 | 1978-04-12 | Ici Ltd | Herbicidal compositions |
| US4046552A (en) * | 1976-04-15 | 1977-09-06 | Imperial Chemical Industries Limited | Herbicidal compositions of bipyridylium quaternary salts and emetic amounts of s-triazolo pyrimidine derivatives |
| IE46306B1 (en) * | 1977-02-11 | 1983-05-04 | Ici Ltd | Safeguarded toxic chemical compositions containing an emetic |
| US4491587A (en) * | 1978-05-05 | 1985-01-01 | Mead Johnson & Company | Tetrazole derivatives |
| US4223031A (en) * | 1978-05-05 | 1980-09-16 | Mead Johnson & Company | Azolopyrimidinones |
| US4497814A (en) * | 1982-08-16 | 1985-02-05 | Schering Corporation | 2-(Pyridinyl)-1,2,4-triazolo[1,5-a]pyrimidines and derivatives useful in increasing cardiac contractility |
| US4532242A (en) * | 1983-05-02 | 1985-07-30 | Riker Laboratories, Inc. | Substituted triazolo[4,3-c]pyrimidines |
| US4528288A (en) * | 1983-05-02 | 1985-07-09 | Riker Laboratories, Inc. | Substituted triazolo[1,5-c]pyrimidines |
| US6570014B1 (en) * | 2002-04-30 | 2003-05-27 | Sinon Corporation | Process for preparing triazolopyrimidine derivatives |
| ATE419251T1 (de) * | 2002-05-03 | 2009-01-15 | Sinon Corp Yang Wen Bin | Verfahren zur herstellung von triazolopyrimidinderivaten |
| US7601856B2 (en) * | 2006-07-27 | 2009-10-13 | Wyeth | Benzofurans as potassium ion channel modulators |
| US7662831B2 (en) * | 2006-07-27 | 2010-02-16 | Wyeth Llc | Tetracyclic indoles as potassium channel modulators |
| CN107602563B (zh) * | 2017-09-19 | 2019-05-17 | 马鞍山德鸿生物技术有限公司 | 百草枯催吐剂三氮唑嘧啶酮的制备方法 |
| CN107602565B (zh) * | 2017-09-20 | 2020-03-31 | 浙江大学 | 2-氨基-6-甲基-[1，2，4]-三唑并[1，5-a]嘧啶-5-酮的合成方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB897870A (en) * | 1959-06-15 | 1962-05-30 | Ici Ltd | s-triazolo[2, 3-c]pyrimidine derivatives |
| US3202512A (en) * | 1962-02-23 | 1965-08-24 | Eastman Kodak Co | Photographic silver halide emulsions stabilized with tetrazaindene compounds |
| GB1070243A (en) * | 1964-07-15 | 1967-06-01 | Smith Kline French Lab | S-triazolopyrimidones, their preparation and compositions containing them |
| GB999381A (en) * | 1964-08-20 | 1965-07-28 | Kodak Ltd | New substituted tetrazaindene compounds and their uses in photography |
-
1969
- 1969-08-12 IE IE1134/69A patent/IE33549B1/xx unknown
- 1969-08-14 US US850221A patent/US3689488A/en not_active Expired - Lifetime
- 1969-08-27 DK DK458669AA patent/DK137498B/da not_active IP Right Cessation
- 1969-09-02 SU SU1447118A patent/SU485597A3/ru active
- 1969-09-02 SU SU1365596A patent/SU511001A3/ru active
- 1969-09-12 NL NL6913907.A patent/NL162651C/xx not_active IP Right Cessation
- 1969-09-12 SE SE6912601A patent/SE373584B/xx unknown
- 1969-09-12 JP JP44072676A patent/JPS517677B1/ja active Pending
- 1969-09-12 DE DE1946315A patent/DE1946315C2/de not_active Expired
- 1969-09-12 FR FR696931200A patent/FR2018077B1/fr not_active Expired
- 1969-09-12 SE SE7216479A patent/SE377460B/xx unknown
- 1969-09-12 BE BE738830D patent/BE738830A/xx not_active IP Right Cessation
- 1969-09-12 IL IL32992A patent/IL32992A/en unknown
- 1969-09-12 SE SE7216480A patent/SE377461B/xx unknown
- 1969-09-13 ES ES371509A patent/ES371509A1/es not_active Expired
- 1969-09-15 CH CH118872A patent/CH523270A/de not_active IP Right Cessation
- 1969-09-15 CH CH1390469A patent/CH522666A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2018077A1 (xx) | 1970-05-29 |
| IL32992A0 (en) | 1969-11-30 |
| SU485597A3 (ru) | 1975-09-25 |
| CH522666A (de) | 1972-06-30 |
| NL162651C (nl) | 1980-06-16 |
| FR2018077B1 (xx) | 1973-01-12 |
| DK137498B (da) | 1978-03-13 |
| DK137498C (xx) | 1978-08-28 |
| JPS517677B1 (xx) | 1976-03-10 |
| IE33549L (en) | 1970-03-13 |
| IL32992A (en) | 1972-08-30 |
| SE373584B (sv) | 1975-02-10 |
| NL162651B (nl) | 1980-01-15 |
| SE377461B (xx) | 1975-07-07 |
| SU511001A3 (ru) | 1976-04-15 |
| ES371509A1 (es) | 1971-11-01 |
| DE1946315C2 (de) | 1985-05-15 |
| NL6913907A (xx) | 1970-03-17 |
| IE33549B1 (en) | 1974-08-07 |
| SE377460B (xx) | 1975-07-07 |
| DE1946315A1 (de) | 1970-03-19 |
| CH523270A (de) | 1972-05-31 |
| US3689488A (en) | 1972-09-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: IMPERIAL CHEMICAL INDUSTRIES LTD Effective date: 19890912 |