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 preparation

Info

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
Application number
FR109923A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sankyo Co Ltd
Original Assignee
Sankyo Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sankyo Co Ltd filed Critical Sankyo Co Ltd
Priority to FR109923A priority Critical patent/FR1526656A/en
Application granted granted Critical
Publication of FR1526656A publication Critical patent/FR1526656A/en
Expired legal-status Critical Current

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)
FR109923A 1966-06-15 1967-06-12 New compounds 2, 2-dimethyl-4, 4, 6, 6-tetrasubstituted-piperidine-1-oxides and process for their preparation Expired FR1526656A (en)

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)

* Cited by examiner, † Cited by third party
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)

Cited By (9)

* Cited by examiner, † Cited by third party
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)

Similar Documents

Publication Publication Date Title
FR1500421A (en) New fluorinated compounds and their preparation process
FR1406509A (en) New naphthalene compounds and process for their preparation
FR1526656A (en) New compounds 2, 2-dimethyl-4, 4, 6, 6-tetrasubstituted-piperidine-1-oxides and process for their preparation
FR93490E (en) New fluorinated compounds and their preparation process.
CH474516A (en) Process for the preparation of new 2,6-dihalo-isonicotinamides
FR1420826A (en) New compounds of 2, 2-dialkylcyclobutanone and of 2, 2-dialkylcyclobutanol and process for their preparation
FR1458118A (en) New amino-phenyl-alkanols and process for their preparation
MC641A1 (en) New chemical compounds and process for their preparation
MC598A1 (en) New chemical compounds and process for their preparation
FR1463564A (en) New organozinc compounds and process for their preparation
FR1448897A (en) New polymers and process for their preparation
FR1546270A (en) New nu, nu'-diglycidyl-bis-hydantoinyl compounds, process for their preparation and use
FR1528233A (en) New compounds 4-oxoimidazolidine-1-oxides tetrasubstituted in position-2, 2, 5, 5 and process for their preparation
FR1437452A (en) New aminomethyl compounds and process for their preparation
FR1511975A (en) New alkenyl-cyclobutane compounds and their preparation process
FR1451314A (en) Novel methyl beta-thiolincosaminide compounds and their preparation process
FR1515232A (en) New tetrahydroxy compounds and process for their preparation
FR1404476A (en) New phthalazinium compounds and process for their preparation
OA02766A (en) New thiazole compounds and process for their preparation.
FR1463849A (en) New 5, 10-seco-steroids and process for their preparation
FR1479759A (en) Organopolysiloxaneimide compounds and process for their preparation
FR1458951A (en) New compounds of 2, 4-dioxo-1, 3-diazacyclo-alkane and process for their preparation
FR1514642A (en) New 3-alkoxycarbonyl-2-phenyl-1, 3-butadienes and process for their preparation
FR1522922A (en) New nitrofuran derivatives and process for their preparation
FR1436870A (en) New amino-phenolic compounds and their preparation process