CH558798A - PROCESS FOR THE PRODUCTION OF NICOTINE ACID DERIVATIVES. - Google Patents
PROCESS FOR THE PRODUCTION OF NICOTINE ACID DERIVATIVES.Info
- Publication number
- CH558798A CH558798A CH1612471A CH1612471A CH558798A CH 558798 A CH558798 A CH 558798A CH 1612471 A CH1612471 A CH 1612471A CH 1612471 A CH1612471 A CH 1612471A CH 558798 A CH558798 A CH 558798A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- acid derivatives
- nicotine acid
- nicotine
- derivatives
- Prior art date
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
- C07D213/79—Acids; Esters
- C07D213/80—Acids; Esters in position 3
-
- 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
- C07D213/84—Nitriles
- C07D213/85—Nitriles in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9213770A | 1970-11-23 | 1970-11-23 | |
US9229670A | 1970-11-23 | 1970-11-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH558798A true CH558798A (en) | 1975-02-14 |
Family
ID=26785310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1612471A CH558798A (en) | 1970-11-23 | 1971-11-03 | PROCESS FOR THE PRODUCTION OF NICOTINE ACID DERIVATIVES. |
Country Status (12)
Country | Link |
---|---|
AR (1) | AR192334A1 (en) |
BE (1) | BE775641A (en) |
CH (1) | CH558798A (en) |
DE (1) | DE2157334A1 (en) |
ES (1) | ES397243A1 (en) |
FR (1) | FR2115357B1 (en) |
GB (1) | GB1317239A (en) |
HU (1) | HU163713B (en) |
IE (1) | IE36016B1 (en) |
IL (1) | IL38089A (en) |
NL (1) | NL7115903A (en) |
NO (1) | NO133894C (en) |
-
1971
- 1971-11-03 CH CH1612471A patent/CH558798A/en not_active IP Right Cessation
- 1971-11-08 IL IL38089A patent/IL38089A/en unknown
- 1971-11-18 NO NO714263A patent/NO133894C/no unknown
- 1971-11-18 NL NL7115903A patent/NL7115903A/xx unknown
- 1971-11-18 DE DE19712157334 patent/DE2157334A1/en active Pending
- 1971-11-19 IE IE1468/71A patent/IE36016B1/en unknown
- 1971-11-22 ES ES397243A patent/ES397243A1/en not_active Expired
- 1971-11-22 BE BE775641A patent/BE775641A/en unknown
- 1971-11-23 AR AR239196A patent/AR192334A1/en active
- 1971-11-23 FR FR7141921A patent/FR2115357B1/fr not_active Expired
- 1971-11-23 GB GB5436671A patent/GB1317239A/en not_active Expired
- 1971-11-23 HU HUHO1435A patent/HU163713B/hu unknown
Also Published As
Publication number | Publication date |
---|---|
IL38089A (en) | 1975-08-31 |
IE36016L (en) | 1972-05-23 |
ES397243A1 (en) | 1975-04-16 |
IE36016B1 (en) | 1976-07-21 |
FR2115357A1 (en) | 1972-07-07 |
AU3556471A (en) | 1973-05-17 |
AR192334A1 (en) | 1973-02-14 |
GB1317239A (en) | 1973-05-16 |
NO133894C (en) | 1976-07-14 |
FR2115357B1 (en) | 1974-10-18 |
IL38089A0 (en) | 1972-01-27 |
HU163713B (en) | 1973-10-27 |
DE2157334A1 (en) | 1972-05-31 |
NO133894B (en) | 1976-04-05 |
BE775641A (en) | 1972-05-23 |
NL7115903A (en) | 1972-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |