GB503780A - Improvements in and relating to the manufacture of pyridine carboxylic acid amides - Google Patents
Improvements in and relating to the manufacture of pyridine carboxylic acid amidesInfo
- Publication number
- GB503780A GB503780A GB27725/37A GB2772537A GB503780A GB 503780 A GB503780 A GB 503780A GB 27725/37 A GB27725/37 A GB 27725/37A GB 2772537 A GB2772537 A GB 2772537A GB 503780 A GB503780 A GB 503780A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- manufacture
- carboxylic acid
- acid amides
- pyridine carboxylic
- 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
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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
- C07D213/82—Amides; Imides in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR200846X | 1936-10-12 | ||
| FR190737X | 1937-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB503780A true GB503780A (en) | 1939-04-12 |
Family
ID=26214028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27725/37A Expired GB503780A (en) | 1936-10-12 | 1937-10-12 | Improvements in and relating to the manufacture of pyridine carboxylic acid amides |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2188244A (en) |
| BE (1) | BE424052A (en) |
| CH (1) | CH200846A (en) |
| GB (1) | GB503780A (en) |
| NL (1) | NL46009C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2447587A (en) * | 1942-12-18 | 1948-08-24 | Geigy Ag J R | Acyl glycine amides |
| US2870148A (en) * | 1957-01-23 | 1959-01-20 | Bristol Lab Inc | Heterocyclic amides of n aralkyl piperidine carboxylic acids |
| JPS5839834B2 (en) * | 1974-03-22 | 1983-09-01 | シグマタウ インダストリエ フアルマシウテイシエ リウニテ ソシエタ ペル アジオニ | Method for producing nicotinoylthiazolidine derivatives |
-
0
- NL NL46009D patent/NL46009C/xx active
- BE BE424052D patent/BE424052A/xx unknown
-
1937
- 1937-08-17 US US159604A patent/US2188244A/en not_active Expired - Lifetime
- 1937-10-11 CH CH200846D patent/CH200846A/en unknown
- 1937-10-12 GB GB27725/37A patent/GB503780A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2188244A (en) | 1940-01-23 |
| BE424052A (en) | |
| CH200846A (en) | 1938-10-31 |
| NL46009C (en) |
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