NL7009132A - - Google Patents
Info
- Publication number
- NL7009132A NL7009132A NL7009132A NL7009132A NL7009132A NL 7009132 A NL7009132 A NL 7009132A NL 7009132 A NL7009132 A NL 7009132A NL 7009132 A NL7009132 A NL 7009132A NL 7009132 A NL7009132 A NL 7009132A
- Authority
- NL
- Netherlands
Links
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
- C07D213/73—Unsubstituted amino or imino radicals
-
- 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)
- Quinoline Compounds (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6922016A FR2050940A5 (es) | 1969-06-30 | 1969-06-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7009132A true NL7009132A (es) | 1971-01-04 |
| NL146807B NL146807B (nl) | 1975-08-15 |
Family
ID=9036631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL707009132A NL146807B (nl) | 1969-06-30 | 1970-06-22 | Werkwijze voor de bereiding van 2-aminopyridinen. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3793336A (es) |
| JP (1) | JPS4820555B1 (es) |
| BE (1) | BE752682A (es) |
| FR (1) | FR2050940A5 (es) |
| GB (1) | GB1270363A (es) |
| IT (1) | IT1043811B (es) |
| NL (1) | NL146807B (es) |
| SU (1) | SU362538A3 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0000816A1 (en) * | 1977-08-06 | 1979-02-21 | Beecham Group Plc | Substituted amino-pyridine derivatives, processes for their preparation and pharmaceutical compositions containing them |
| DE3106460A1 (de) * | 1980-03-03 | 1982-01-28 | Sandoz-Patent-GmbH, 7850 Lörrach | 2(1h)-pyridinon-derivate, ihre herstellung und sie enthaltende pharmazeutische zubereitungen |
| CN114409593B (zh) * | 2022-01-20 | 2024-02-23 | 上海泾维化工科技有限公司 | 一种2-氨基-5-甲基吡啶的制备方法 |
-
1969
- 1969-06-30 FR FR6922016A patent/FR2050940A5/fr not_active Expired
-
1970
- 1970-05-28 SU SU1443587A patent/SU362538A3/ru active
- 1970-05-29 GB GB26149/70A patent/GB1270363A/en not_active Expired
- 1970-06-22 NL NL707009132A patent/NL146807B/xx unknown
- 1970-06-26 US US00050317A patent/US3793336A/en not_active Expired - Lifetime
- 1970-06-29 JP JP45056110A patent/JPS4820555B1/ja active Pending
- 1970-06-29 BE BE752682D patent/BE752682A/xx unknown
- 1970-06-30 IT IT26786/70A patent/IT1043811B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2050940A5 (es) | 1971-04-02 |
| GB1270363A (en) | 1972-04-12 |
| BE752682A (fr) | 1970-12-29 |
| SU362538A3 (es) | 1972-12-13 |
| JPS4820555B1 (es) | 1973-06-21 |
| NL146807B (nl) | 1975-08-15 |
| DE2032403A1 (de) | 1971-01-14 |
| DE2032403B2 (de) | 1976-07-15 |
| IT1043811B (it) | 1980-02-29 |
| US3793336A (en) | 1974-02-19 |