GB1220946A - Process for the manufacture of piperidine derivatives - Google Patents
Process for the manufacture of piperidine derivativesInfo
- Publication number
- GB1220946A GB1220946A GB805768A GB805768A GB1220946A GB 1220946 A GB1220946 A GB 1220946A GB 805768 A GB805768 A GB 805768A GB 805768 A GB805768 A GB 805768A GB 1220946 A GB1220946 A GB 1220946A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piperidine derivatives
- ammonia
- aliphatic hydrocarbon
- manufacture
- feb
- 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
- 150000003053 piperidines Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 6
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 3
- 229910021529 ammonia Inorganic materials 0.000 abstract 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- JMUCXULQKPWSTJ-UHFFFAOYSA-N 3-piperidin-1-ylpropan-1-amine Chemical class NCCCN1CCCCC1 JMUCXULQKPWSTJ-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- -1 γ-aminopropyl group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/02—Preparation by ring-closure or hydrogenation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/18—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D211/26—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D211/70—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESC040261 | 1967-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1220946A true GB1220946A (en) | 1971-01-27 |
Family
ID=7435591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB805768A Expired GB1220946A (en) | 1967-02-18 | 1968-02-19 | Process for the manufacture of piperidine derivatives |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE710850A (enrdf_load_stackoverflow) |
| DE (1) | DE1695843A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1559881A (enrdf_load_stackoverflow) |
| GB (1) | GB1220946A (enrdf_load_stackoverflow) |
| NL (1) | NL6802278A (enrdf_load_stackoverflow) |
-
1967
- 1967-02-18 DE DE19671695843 patent/DE1695843A1/de active Pending
-
1968
- 1968-02-15 FR FR1559881D patent/FR1559881A/fr not_active Expired
- 1968-02-16 NL NL6802278A patent/NL6802278A/xx unknown
- 1968-02-16 BE BE710850D patent/BE710850A/xx unknown
- 1968-02-19 GB GB805768A patent/GB1220946A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1559881A (enrdf_load_stackoverflow) | 1969-03-14 |
| DE1695843A1 (de) | 1971-05-13 |
| BE710850A (enrdf_load_stackoverflow) | 1968-08-16 |
| NL6802278A (enrdf_load_stackoverflow) | 1968-08-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |