CH306284A - Verfahren zur Herstellung eines Piperidinderivates. - Google Patents
Verfahren zur Herstellung eines Piperidinderivates.Info
- Publication number
- CH306284A CH306284A CH306284DA CH306284A CH 306284 A CH306284 A CH 306284A CH 306284D A CH306284D A CH 306284DA CH 306284 A CH306284 A CH 306284A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- piperidine derivative
- piperidine
- derivative
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- 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
- C07D211/36—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 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
- C07D211/56—Nitrogen atoms
- C07D211/58—Nitrogen atoms attached in position 4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH717227X | 1951-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH306284A true CH306284A (de) | 1955-03-31 |
Family
ID=4531230
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH301955D CH301955A (de) | 1951-11-30 | 1951-11-30 | Verfahren zur Herstellung eines Piperidin-Derivates. |
| CH306286D CH306286A (de) | 1951-11-30 | 1952-02-28 | Verfahren zur Herstellung eines Piperidinderivates. |
| CH306284D CH306284A (de) | 1951-11-30 | 1952-02-28 | Verfahren zur Herstellung eines Piperidinderivates. |
| CH306285D CH306285A (de) | 1951-11-30 | 1952-02-28 | Verfahren zur Herstellung eines Piperidinderivates. |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH301955D CH301955A (de) | 1951-11-30 | 1951-11-30 | Verfahren zur Herstellung eines Piperidin-Derivates. |
| CH306286D CH306286A (de) | 1951-11-30 | 1952-02-28 | Verfahren zur Herstellung eines Piperidinderivates. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH306285D CH306285A (de) | 1951-11-30 | 1952-02-28 | Verfahren zur Herstellung eines Piperidinderivates. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2717251A (de) |
| BE (1) | BE515879A (de) |
| CH (4) | CH301955A (de) |
| DE (1) | DE961348C (de) |
| FR (1) | FR1080491A (de) |
| GB (1) | GB717227A (de) |
| NL (1) | NL80623C (de) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL67541C (de) * | 1946-10-17 |
-
0
- BE BE515879D patent/BE515879A/xx unknown
- NL NL80623D patent/NL80623C/xx active
-
1951
- 1951-11-30 CH CH301955D patent/CH301955A/de unknown
-
1952
- 1952-02-28 CH CH306286D patent/CH306286A/de unknown
- 1952-02-28 CH CH306284D patent/CH306284A/de unknown
- 1952-02-28 CH CH306285D patent/CH306285A/de unknown
- 1952-11-26 US US322792A patent/US2717251A/en not_active Expired - Lifetime
- 1952-11-27 GB GB30083/52A patent/GB717227A/en not_active Expired
- 1952-11-27 FR FR1080491D patent/FR1080491A/fr not_active Expired
- 1952-11-28 DE DES31249A patent/DE961348C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB717227A (en) | 1954-10-20 |
| FR1080491A (fr) | 1954-12-09 |
| BE515879A (de) | |
| CH306286A (de) | 1955-03-31 |
| US2717251A (en) | 1955-09-06 |
| NL80623C (de) | |
| CH301955A (de) | 1954-09-30 |
| CH306285A (de) | 1955-03-31 |
| DE961348C (de) | 1957-04-04 |
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