DE2321116A1 - Verfahren zur herstellung von hydroxydiphenyl-verbindungen - Google Patents

Verfahren zur herstellung von hydroxydiphenyl-verbindungen

Info

Publication number
DE2321116A1
DE2321116A1 DE2321116A DE2321116A DE2321116A1 DE 2321116 A1 DE2321116 A1 DE 2321116A1 DE 2321116 A DE2321116 A DE 2321116A DE 2321116 A DE2321116 A DE 2321116A DE 2321116 A1 DE2321116 A1 DE 2321116A1
Authority
DE
Germany
Prior art keywords
formula
compounds
tert
acid
case
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.)
Pending
Application number
DE2321116A
Other languages
German (de)
English (en)
Inventor
Kurt Hofer
Rudolf Dr Moesch
Guenther Dr Tscheulin
Anton Dr Voykowitsch
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Publication of DE2321116A1 publication Critical patent/DE2321116A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
    • C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two 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
    • C07D207/36—Oxygen or sulfur atoms
    • C07D207/40—2,5-Pyrrolidine-diones
    • C07D207/416—2,5-Pyrrolidine-diones 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 other ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/20—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen and oxygen
    • C09K15/24—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen and oxygen containing a phenol or quinone moiety

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyridine Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE2321116A 1972-04-28 1973-04-26 Verfahren zur herstellung von hydroxydiphenyl-verbindungen Pending DE2321116A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH644372A CH574390A5 (pt) 1972-04-28 1972-04-28

Publications (1)

Publication Number Publication Date
DE2321116A1 true DE2321116A1 (de) 1973-10-31

Family

ID=4309714

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19732336551 Pending DE2336551A1 (de) 1972-04-28 1973-04-26 Verfahren zur herstellung von diphenylamiden
DE2321116A Pending DE2321116A1 (de) 1972-04-28 1973-04-26 Verfahren zur herstellung von hydroxydiphenyl-verbindungen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19732336551 Pending DE2336551A1 (de) 1972-04-28 1973-04-26 Verfahren zur herstellung von diphenylamiden

Country Status (13)

Country Link
JP (1) JPS4941347A (pt)
AT (1) ATA370473A (pt)
AU (1) AU5494973A (pt)
BE (1) BE798777A (pt)
CH (1) CH574390A5 (pt)
DD (1) DD108979A5 (pt)
DE (2) DE2336551A1 (pt)
ES (1) ES414095A1 (pt)
FR (2) FR2184630B1 (pt)
GB (1) GB1425064A (pt)
IT (1) IT980368B (pt)
NL (1) NL7305563A (pt)
ZA (1) ZA732882B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002616B1 (en) * 1977-12-21 1983-03-30 Uniroyal, Inc. Oxamide derivatives, their use in stabilizing organic materials and stabilized organic materials containing the said oxamide derivatives
US4538006A (en) * 1984-05-04 1985-08-27 Ethyl Corporation Aromatic coupling process
US4521345A (en) * 1984-05-04 1985-06-04 Ethyl Corporation Aromatic coupling process
US4538004A (en) * 1984-05-04 1985-08-27 Ethyl Corporation Aromatic coupling process
US4582947A (en) * 1984-05-04 1986-04-15 Ethyl Corporation Nucleophilic displacement process for preparing 2,6-dihydrocarbonyl-4-(nitroaryl)phenol
US4541962A (en) * 1984-05-07 1985-09-17 Ethyl Corporation Preparation of 4-(3-cyano-4-nitrophenyl)phenols
US4538005A (en) * 1984-05-07 1985-08-27 Ethyl Corporation Aromatic coupling process
US4710515A (en) * 1987-03-17 1987-12-01 Riker Laboratories, Inc. Substituted biphenyl derivatives
DE10104770C1 (de) * 2001-02-02 2002-10-17 Wella Ag (1,1'-Biphenyl)-2,4-diamin-Derivate enthaltende Färbemittel für Keratinfasern sowie neue (1,1'-Biphenyl)-2,4-diamin-Derivate
GB0115602D0 (en) * 2001-06-26 2001-08-15 Syngenta Participations Ag Organic compounds

Also Published As

Publication number Publication date
FR2184630A1 (pt) 1973-12-28
DD108979A5 (pt) 1974-10-12
FR2184630B1 (pt) 1978-09-29
JPS4941347A (pt) 1974-04-18
ZA732882B (en) 1974-12-24
NL7305563A (pt) 1973-10-30
IT980368B (it) 1974-09-30
DE2336551A1 (de) 1973-12-20
BE798777A (fr) 1973-10-26
ES414095A1 (es) 1976-06-16
GB1425064A (en) 1976-02-18
ATA370473A (de) 1977-01-15
FR2199534B1 (pt) 1977-03-11
FR2199534A1 (pt) 1974-04-12
CH574390A5 (pt) 1976-04-15
AU5494973A (en) 1974-10-31

Similar Documents

Publication Publication Date Title
DE69526854T2 (de) Physikalisch modifizierte abbaubare thermoplastische zusammensetzung
DE1817212C3 (de) Dialkyl-p-hydroxyphenylalkancarbonsäureamide und deren Verwendung zur Stabilisierung organischer Stoffe
DE2323022A1 (de) Verfahren zum stabilisieren von organischen materialien
DE1745224A1 (de) Anaerober Klebstoff
DE1668916C3 (de) 3,5 Di tert butyl 4 hydroxy benzylderivate
DE2321116A1 (de) Verfahren zur herstellung von hydroxydiphenyl-verbindungen
DE2124641A1 (de) Verfahren zum Stabilisieren von homo- oder copolymeren Polyolefinen mit Diacyldihydraziden
DE3149453A1 (de) Neue polymethylpiperidinverbindungen
DE2150787B2 (de) Neue N.N'-Diaryloxamide, ihre Herstellung und Verwendung als Stabilisatoren für organische Materialien
EP0013443A1 (de) 2,2,6,6-Tetramethylpiperidin-Derivate, Verfahren zu ihrer Herstellung und mit ihrer Hilfe stabilisierte synthetische Polymere
DE2346748A1 (de) Verfahren zur herstellung von antioxydativ wirkenden verbindungen
DE2219695A1 (de) Bicyclische Phosphorverbindungen
DE3739523A1 (de) Substituierte oxalsaeuredianilide und ihre verwendung als lichtstabilisatoren
DE2415818A1 (de) Neue piperidin-derivate
EP1672014B1 (de) Estermischungen
DE3737397A1 (de) Substituierte oxalsaeurediamide und ihre verwendung als lichtstabilisatoren fuer polymersysteme
DE2459381A1 (de) Gehinderte piperidin-carbonsaeuren und ihre metallsalze
DE2456735A1 (de) Verbindungen zum stabilisieren von organischen materialien
DE2156074A1 (de) Polymerisate und ihre Verwendung als Stabilisatoren in makromolekularen Verbindungen
DE3106218A1 (de) "polyolefinzusammensetzungen stabilisiert gegenueber v-strahlen durch pyrrolidinderivate"
DE2318118A1 (de) Verfahren zur herstellung von hydroxamaten
DE1793809A1 (de) Azopolymere und verfahren zu ihrer herstellung
DE3408949A1 (de) Fluessige zubereitung von lichtstabilisatoren
CH605796A5 (en) Carboxy pyrazole compounds
DE1569146A1 (de) Stabilisierte Polymerisat-Zubereitung

Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee