JPS5024316B1 - - Google Patents
Info
- Publication number
- JPS5024316B1 JPS5024316B1 JP46097099A JP9709971A JPS5024316B1 JP S5024316 B1 JPS5024316 B1 JP S5024316B1 JP 46097099 A JP46097099 A JP 46097099A JP 9709971 A JP9709971 A JP 9709971A JP S5024316 B1 JPS5024316 B1 JP S5024316B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- C07D213/06—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 containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7017718.A NL167158C (nl) | 1970-12-04 | 1970-12-04 | Werkwijze voor de bereiding van pyridine door demethy- lering van alfa-picoline. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5024316B1 true JPS5024316B1 (enrdf_load_stackoverflow) | 1975-08-14 |
Family
ID=19811721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46097099A Pending JPS5024316B1 (enrdf_load_stackoverflow) | 1970-12-04 | 1971-12-01 |
Country Status (14)
-
1970
- 1970-12-04 NL NL7017718.A patent/NL167158C/xx not_active IP Right Cessation
-
1971
- 1971-11-25 CA CA128,528A patent/CA949972A/en not_active Expired
- 1971-11-26 GB GB5509471A patent/GB1357207A/en not_active Expired
- 1971-11-29 ZA ZA717998A patent/ZA717998B/xx unknown
- 1971-12-01 FR FR7143069A patent/FR2117222A5/fr not_active Expired
- 1971-12-01 CH CH1748771A patent/CH562796A5/xx not_active IP Right Cessation
- 1971-12-01 JP JP46097099A patent/JPS5024316B1/ja active Pending
- 1971-12-01 AT AT1034571A patent/AT310752B/de not_active IP Right Cessation
- 1971-12-02 BE BE776165A patent/BE776165A/xx not_active IP Right Cessation
- 1971-12-02 BR BR8022/71A patent/BR7108022D0/pt unknown
- 1971-12-02 DE DE19712159846 patent/DE2159846A1/de not_active Ceased
- 1971-12-03 ES ES397650A patent/ES397650A1/es not_active Expired
- 1971-12-03 IT IT54520/71A patent/IT945266B/it active
- 1971-12-03 SE SE7115570A patent/SE391923B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL167158B (nl) | 1981-06-16 |
| IT945266B (it) | 1973-05-10 |
| BR7108022D0 (pt) | 1973-04-12 |
| GB1357207A (en) | 1974-06-19 |
| DE2159846A1 (de) | 1972-06-22 |
| CH562796A5 (enrdf_load_stackoverflow) | 1975-06-13 |
| AT310752B (de) | 1973-10-10 |
| BE776165A (fr) | 1972-06-02 |
| ES397650A1 (es) | 1974-05-16 |
| NL7017718A (enrdf_load_stackoverflow) | 1972-06-06 |
| FR2117222A5 (enrdf_load_stackoverflow) | 1972-07-21 |
| CA949972A (en) | 1974-06-25 |
| SE391923B (sv) | 1977-03-07 |
| NL167158C (nl) | 1981-11-16 |
| ZA717998B (en) | 1972-08-30 |