FR1573802A - - Google Patents
Info
- Publication number
- FR1573802A FR1573802A FR1573802DA FR1573802A FR 1573802 A FR1573802 A FR 1573802A FR 1573802D A FR1573802D A FR 1573802DA FR 1573802 A FR1573802 A FR 1573802A
- Authority
- FR
- France
- 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
Classifications
-
- 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
- C07D211/72—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 hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D211/74—Oxygen atoms
-
- 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
- C07D211/36—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
- C07D211/40—Oxygen atoms
- C07D211/44—Oxygen atoms attached in position 4
- C07D211/46—Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrogenated Pyridines (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3160259A GB891862A (en) | 1959-09-16 | 1959-09-16 | New piperidine derivatives and processes for preparing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1573802A true FR1573802A (US20110009641A1-20110113-C00116.png) | 1969-07-11 |
Family
ID=10325593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1573802D Expired FR1573802A (US20110009641A1-20110113-C00116.png) | 1959-09-16 | 1960-09-15 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1573802A (US20110009641A1-20110113-C00116.png) |
GB (1) | GB891862A (US20110009641A1-20110113-C00116.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4496732A (en) * | 1983-03-14 | 1985-01-29 | Hoechst-Roussel Pharmaceuticals Inc. | Stereoselective reduction of 2- or 3-substituted 4-piperidones with sodium borohydride |
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1959
- 1959-09-16 GB GB3160259A patent/GB891862A/en not_active Expired
-
1960
- 1960-09-15 FR FR1573802D patent/FR1573802A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB891862A (en) | 1962-03-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |