BE619215A - New derivatives of tetrahydropyridine and their preparation - Google Patents
New derivatives of tetrahydropyridine and their preparationInfo
- Publication number
- BE619215A BE619215A BE619215A BE619215A BE619215A BE 619215 A BE619215 A BE 619215A BE 619215 A BE619215 A BE 619215A BE 619215 A BE619215 A BE 619215A BE 619215 A BE619215 A BE 619215A
- Authority
- BE
- Belgium
- Prior art keywords
- tetrahydropyridine
- preparation
- new derivatives
- derivatives
- new
- Prior art date
Links
- VSWICNJIUPRZIK-UHFFFAOYSA-N 2-piperideine Chemical class C1CNC=CC1 VSWICNJIUPRZIK-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/06—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/22—Machines slitting solely by one or more cutter chains moving unidirectionally along jibs
- E21C25/28—Chains or chain guides
- E21C25/34—Chains
- E21C25/36—Couplings for links
- E21C25/365—Couplings for links allowing the bending into at least two planes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Hydrogenated Pyridines (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH729161A CH390248A (en) | 1961-06-22 | 1961-06-22 | Process for the preparation of tetrahydropyridine derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
BE619215A true BE619215A (en) | 1962-12-21 |
Family
ID=4322819
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE493336D BE493336A (en) | 1961-06-22 | ||
BE619215A BE619215A (en) | 1961-06-22 | 1962-06-21 | New derivatives of tetrahydropyridine and their preparation |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE493336D BE493336A (en) | 1961-06-22 |
Country Status (5)
Country | Link |
---|---|
BE (2) | BE619215A (en) |
CH (1) | CH390248A (en) |
DE (1) | DE1297106B (en) |
ES (1) | ES278519A1 (en) |
GB (1) | GB1009440A (en) |
-
0
- BE BE493336D patent/BE493336A/xx unknown
-
1961
- 1961-06-22 CH CH729161A patent/CH390248A/en unknown
-
1962
- 1962-06-19 GB GB2353862A patent/GB1009440A/en not_active Expired
- 1962-06-20 DE DE1962G0035262 patent/DE1297106B/en active Pending
- 1962-06-20 ES ES278519A patent/ES278519A1/en not_active Expired
- 1962-06-21 BE BE619215A patent/BE619215A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH390248A (en) | 1965-04-15 |
ES278519A1 (en) | 1962-11-16 |
GB1009440A (en) | 1965-11-10 |
DE1297106B (en) | 1969-06-12 |
BE493336A (en) |
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