FR1526656A - New compounds 2, 2-dimethyl-4, 4, 6, 6-tetrasubstituted-piperidine-1-oxides and process for their preparation - Google Patents
New compounds 2, 2-dimethyl-4, 4, 6, 6-tetrasubstituted-piperidine-1-oxides and process for their preparationInfo
- Publication number
- FR1526656A FR1526656A FR109923A FR109923A FR1526656A FR 1526656 A FR1526656 A FR 1526656A FR 109923 A FR109923 A FR 109923A FR 109923 A FR109923 A FR 109923A FR 1526656 A FR1526656 A FR 1526656A
- Authority
- FR
- France
- Prior art keywords
- tetrasubstituted
- piperidine
- oxides
- dimethyl
- preparation
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/20—Spiro-condensed ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/92—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with a hetero atom directly attached to the ring nitrogen atom
- C07D211/94—Oxygen atom, e.g. piperidine N-oxide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/10—Spiro-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR109923A FR1526656A (en) | 1966-06-15 | 1967-06-12 | New compounds 2, 2-dimethyl-4, 4, 6, 6-tetrasubstituted-piperidine-1-oxides and process for their preparation |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3868566 | 1966-06-15 | ||
| JP4312466 | 1966-07-02 | ||
| JP5107966 | 1966-08-05 | ||
| FR109923A FR1526656A (en) | 1966-06-15 | 1967-06-12 | New compounds 2, 2-dimethyl-4, 4, 6, 6-tetrasubstituted-piperidine-1-oxides and process for their preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1526656A true FR1526656A (en) | 1968-05-24 |
Family
ID=27444830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR109923A Expired FR1526656A (en) | 1966-06-15 | 1967-06-12 | New compounds 2, 2-dimethyl-4, 4, 6, 6-tetrasubstituted-piperidine-1-oxides and process for their preparation |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1526656A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2338931A1 (en) * | 1976-01-24 | 1977-08-19 | Hoechst Ag | CARBAMOYL-PIPERIDINES FOR USE AS ORGANIC POLYMER STABILIZERS |
| WO2009049851A1 (en) * | 2007-10-15 | 2009-04-23 | Syngenta Participations Ag | Spiroheterocyclic pyrrolidine dione derivatives useful as pesticides |
| WO2010108995A1 (en) * | 2009-03-26 | 2010-09-30 | Universite De Provence | Dinitroxide biradical compounds optimized for dynamic nuclear polarization (dnp) |
-
1967
- 1967-06-12 FR FR109923A patent/FR1526656A/en not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2338931A1 (en) * | 1976-01-24 | 1977-08-19 | Hoechst Ag | CARBAMOYL-PIPERIDINES FOR USE AS ORGANIC POLYMER STABILIZERS |
| WO2009049851A1 (en) * | 2007-10-15 | 2009-04-23 | Syngenta Participations Ag | Spiroheterocyclic pyrrolidine dione derivatives useful as pesticides |
| US8415369B2 (en) | 2007-10-15 | 2013-04-09 | Syngenta Crop Protection Llc | Spiroheterocyclic pyrrolidine dione derivatives useful as pesticides |
| EA018361B1 (en) * | 2007-10-15 | 2013-07-30 | Зингента Партисипейшнс Аг | Spiroheterocyclic pyrrolidine dione derivatives useful as pesticides |
| AP2805A (en) * | 2007-10-15 | 2013-11-30 | Syngenta Participations Ag | Spiroheterocyclic pyrrolidine dione derivatives useful as pesticides |
| WO2010108995A1 (en) * | 2009-03-26 | 2010-09-30 | Universite De Provence | Dinitroxide biradical compounds optimized for dynamic nuclear polarization (dnp) |
| FR2943676A1 (en) * | 2009-03-26 | 2010-10-01 | Univ Provence | OPTIMIZED DINTIROXIDE BIRDICAL COMPOUNDS FOR NUCLEAR DYNAMIC POLARIZATION (PDN) |
| US8648193B2 (en) | 2009-03-26 | 2014-02-11 | Universite D'aix Marseille | Dinitroxide-type biradical compounds optimized for dynamic nuclear polarization (DNP) |
| US9035054B2 (en) | 2009-03-26 | 2015-05-19 | Universite D'aix-Marseille | Dinitroxide-type biradical compounds optimized for dynamic nuclear polarization (DNP) |
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