BE799919A - PROCESS FOR OBTAINING DERIVATIVES OF PYRIDYLAMINOE THYLENEMALONIC ACID, - Google Patents
PROCESS FOR OBTAINING DERIVATIVES OF PYRIDYLAMINOE THYLENEMALONIC ACID,Info
- Publication number
- BE799919A BE799919A BE131423A BE131423A BE799919A BE 799919 A BE799919 A BE 799919A BE 131423 A BE131423 A BE 131423A BE 131423 A BE131423 A BE 131423A BE 799919 A BE799919 A BE 799919A
- Authority
- BE
- Belgium
- Prior art keywords
- thylenemalonic
- pyridylaminoe
- acid
- obtaining derivatives
- derivatives
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
- C07D213/72—Nitrogen atoms
- C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722227651 DE2227651C3 (en) | 1972-06-07 | Process for the preparation of pyridyl-2-aminomethylene malonic acid derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE799919A true BE799919A (en) | 1973-09-17 |
Family
ID=5847047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE131423A BE799919A (en) | 1972-06-07 | 1973-05-23 | PROCESS FOR OBTAINING DERIVATIVES OF PYRIDYLAMINOE THYLENEMALONIC ACID, |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS6213348B2 (en) |
| BE (1) | BE799919A (en) |
| CA (1) | CA1010877A (en) |
| CH (1) | CH577970A5 (en) |
| ES (1) | ES415603A1 (en) |
| FR (1) | FR2187783B1 (en) |
| GB (1) | GB1395433A (en) |
| IT (1) | IT1045530B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5218704B2 (en) * | 1972-12-29 | 1977-05-24 | ||
| JPH06109243A (en) * | 1992-09-24 | 1994-04-19 | Samuson:Kk | Boiler combustion control method |
-
1973
- 1973-05-23 BE BE131423A patent/BE799919A/en not_active IP Right Cessation
- 1973-05-30 GB GB2586473A patent/GB1395433A/en not_active Expired
- 1973-06-01 CH CH794973A patent/CH577970A5/xx not_active IP Right Cessation
- 1973-06-04 IT IT5042273A patent/IT1045530B/en active
- 1973-06-06 ES ES415603A patent/ES415603A1/en not_active Expired
- 1973-06-06 CA CA173,306A patent/CA1010877A/en not_active Expired
- 1973-06-06 FR FR7320643A patent/FR2187783B1/fr not_active Expired
- 1973-06-07 JP JP48064350A patent/JPS6213348B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2227651B2 (en) | 1977-03-10 |
| CA1010877A (en) | 1977-05-24 |
| FR2187783B1 (en) | 1977-02-11 |
| JPS6213348B2 (en) | 1987-03-25 |
| JPS4954381A (en) | 1974-05-27 |
| CH577970A5 (en) | 1976-07-30 |
| DE2227651A1 (en) | 1973-12-20 |
| GB1395433A (en) | 1975-05-29 |
| FR2187783A1 (en) | 1974-01-18 |
| IT1045530B (en) | 1980-05-10 |
| ES415603A1 (en) | 1976-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: DYNAMIT NOBEL A.G. Effective date: 19860531 |