CA1110642A - Procede pour la preparation d'hydroxylamines alkylees en o - Google Patents

Procede pour la preparation d'hydroxylamines alkylees en o

Info

Publication number
CA1110642A
CA1110642A CA326,980A CA326980A CA1110642A CA 1110642 A CA1110642 A CA 1110642A CA 326980 A CA326980 A CA 326980A CA 1110642 A CA1110642 A CA 1110642A
Authority
CA
Canada
Prior art keywords
group
formula
carbon atoms
hydrogen
alkyl
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
CA326,980A
Other languages
English (en)
Inventor
Ulrich Gebert
Werner Thorwart
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of CA1110642A publication Critical patent/CA1110642A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
    • C07D295/084—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/088—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CA326,980A 1978-05-08 1979-05-04 Procede pour la preparation d'hydroxylamines alkylees en o Expired CA1110642A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782820013 DE2820013A1 (de) 1978-05-08 1978-05-08 Verfahren zur herstellung von o-alkylierten hydroxylaminen
DEP2820013.7 1978-05-08

Publications (1)

Publication Number Publication Date
CA1110642A true CA1110642A (fr) 1981-10-13

Family

ID=6038858

Family Applications (1)

Application Number Title Priority Date Filing Date
CA326,980A Expired CA1110642A (fr) 1978-05-08 1979-05-04 Procede pour la preparation d'hydroxylamines alkylees en o

Country Status (9)

Country Link
AT (1) AT374448B (fr)
CA (1) CA1110642A (fr)
CH (1) CH647497A5 (fr)
DE (1) DE2820013A1 (fr)
DK (1) DK188379A (fr)
ES (1) ES480294A2 (fr)
FI (1) FI791453A (fr)
HU (1) HU179985B (fr)
SE (1) SE7903970L (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651083A1 (de) * 1976-11-09 1978-05-18 Hoechst Ag Neue o-alkylierte hydroxylamine, verfahren zu ihrer herstellung und ihre verwendung
US5393921A (en) * 1993-07-07 1995-02-28 The Gillette Company Process for synthesizing O-substituted oxime compounds and conversion to the corresponding O-substituted hydroxylamine
US8062995B2 (en) 2005-09-15 2011-11-22 Bayer Cropscience Ag Dioxazine-substituted arylamides

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3565398D1 (en) * 1984-04-12 1988-11-10 Allied Signal Inc Process for the synthesis of o-substituted oxime compounds and the conversion thereof into the corresponding hydroxylamine o-substituted

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651083A1 (de) * 1976-11-09 1978-05-18 Hoechst Ag Neue o-alkylierte hydroxylamine, verfahren zu ihrer herstellung und ihre verwendung
US5393921A (en) * 1993-07-07 1995-02-28 The Gillette Company Process for synthesizing O-substituted oxime compounds and conversion to the corresponding O-substituted hydroxylamine
US8062995B2 (en) 2005-09-15 2011-11-22 Bayer Cropscience Ag Dioxazine-substituted arylamides
US8486934B2 (en) 2005-09-15 2013-07-16 Bayer Cropscience Ag Oxadiazine-substituted arylamides

Also Published As

Publication number Publication date
CH647497A5 (en) 1985-01-31
DK188379A (da) 1979-11-09
AT374448B (de) 1984-04-25
HU179985B (en) 1983-01-28
ATA340679A (de) 1983-09-15
FI791453A (fi) 1979-11-09
SE7903970L (sv) 1979-11-09
ES480294A2 (es) 1979-12-01
DE2820013A1 (de) 1979-11-22

Similar Documents

Publication Publication Date Title
KR970009728B1 (ko) 2-[2-[4-[(4-클로로페닐)페닐메틸]-1-피페라지닐]에톡시]-아세트산 및 그의 중염산염의 제조방법
EP0858457A1 (fr) Heterocycles a 5 chainons, medicaments contenant ces composes, utilisation et procede de production correspondants
CA1072562A (fr) 4-benzylidenepiperidines substituees en 1
NO155805B (no) Analogifremgangsmaate for fremstilling av terapeutisk virksomme 2-(4-(difenylmethyl)-1-piperazinyl)-eddiksyrer og deres amider og ikke-toksiske salter.
CA2165922A1 (fr) Derives de la piperazine; medicaments renfermant ces composes; utilisation et methode de preparation
US4404384A (en) O-[3-(4-Substituted-piperazin-1-yl)-2-hydroxypropyl]-hydroxylamines
US6255327B1 (en) Diphenyl-substituted heterocycles, processes for preparing them and their use as pharmaceutical compositions
CA1110642A (fr) Procede pour la preparation d'hydroxylamines alkylees en o
US4857528A (en) Substituted pyrrolidinones, pharmaceutical compositions and use
US3364220A (en) Heterocyclicaminoalkylguanidines
US2899441A (en) Chjchjoh
CA2072433A1 (fr) Derives de 2-aminopyrimidine-4-carboxamide, leur obtention et leur emploi dans des produits therapeutiques
EP0056866B1 (fr) Dérivés phénylpipérazines d'hétarylphénoles et d'hétarylanilines, leur préparation et leurs compositions pharmaceutiques
US3051707A (en) Unsymmetrical mono-(aminoalkylene)-hydrazines
DE3742716A1 (de) Imidazolderivate ii
US3284453A (en) 4-(2-aroylethyl)-1-piperazinecarboxylic acid esters
EP0213326B1 (fr) Dérivés de 2,5-diméthyl pyrrole, leur préparation et leurs utilisations
US4659721A (en) Alkanol derivatives, and pharmaceutical preparation containing these compounds
HU191869B (en) Process for producing new nicotinamide-1-oxide derivatives of histamine h-2 receptor-blocking activity and pharmaceutical compositions containing them
US4166852A (en) Piperazino-pyrimidines and their use as spasmolytic agents
GB1575904A (en) Phenyl piperazines
US4115407A (en) N-Benzyl-4-chromanamines
US4118501A (en) Thiazolidine derivatives
SE435507B (sv) Forfarande for framstellning av trimetoxifenoxi-propyl-piperezinderivat
US4851410A (en) 1,4-disubstituted pyrazole derivatives, compositions and use

Legal Events

Date Code Title Description
MKEX Expiry