DE1201363B - Verfahren zur Herstellung von beta-(3, 5-Dialkyl-4-hydroxyphenyl)-propionitrilen - Google Patents

Verfahren zur Herstellung von beta-(3, 5-Dialkyl-4-hydroxyphenyl)-propionitrilen

Info

Publication number
DE1201363B
DE1201363B DEG36778A DEG0036778A DE1201363B DE 1201363 B DE1201363 B DE 1201363B DE G36778 A DEG36778 A DE G36778A DE G0036778 A DEG0036778 A DE G0036778A DE 1201363 B DE1201363 B DE 1201363B
Authority
DE
Germany
Prior art keywords
tert
hydroxyphenyl
preparation
propionitriles
dialkyl
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
DEG36778A
Other languages
German (de)
English (en)
Inventor
Eric A Meier
Martin Dexter
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.)
Novartis AG
Original Assignee
JR Geigy 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 JR Geigy AG filed Critical JR Geigy AG
Publication of DE1201363B publication Critical patent/DE1201363B/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • 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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B5/00—Preserving by using additives, e.g. anti-oxidants
    • C11B5/0042—Preserving by using additives, e.g. anti-oxidants containing nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DEG36778A 1962-01-05 1963-01-04 Verfahren zur Herstellung von beta-(3, 5-Dialkyl-4-hydroxyphenyl)-propionitrilen Pending DE1201363B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US164620A US3121732A (en) 1962-01-05 1962-01-05 Process for the preparation of propioni-triles containing a hindered phenolic residue

Publications (1)

Publication Number Publication Date
DE1201363B true DE1201363B (de) 1965-09-23

Family

ID=22595329

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG36778A Pending DE1201363B (de) 1962-01-05 1963-01-04 Verfahren zur Herstellung von beta-(3, 5-Dialkyl-4-hydroxyphenyl)-propionitrilen

Country Status (6)

Country Link
US (1) US3121732A (en, 2012)
BE (1) BE626853A (en, 2012)
CH (1) CH412845A (en, 2012)
DE (1) DE1201363B (en, 2012)
GB (1) GB969296A (en, 2012)
NL (2) NL123594C (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282939A (en) * 1963-04-29 1966-11-01 Geigy Chem Corp Stabilization of organic material with stabilizers containing a substituted phenol group
US3723489A (en) * 1971-02-25 1973-03-27 Ciba Geigy Corp Metal derivatives of 3,5-di-t-butyl-4-hydroxyphenyl propionic acid
US3867467A (en) * 1971-12-09 1975-02-18 Goodyear Tire & Rubber Phenolic antioxidants
US4029713A (en) * 1974-01-22 1977-06-14 The Goodyear Tire & Rubber Company Substituted hydroxy-phenyl propanols

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE870273C (de) * 1942-09-02 1953-03-12 Basf Ag Verfahren zur Herstellung von Nitrilen von Oxyarylcarbonsaeuren

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2202877A (en) * 1937-04-12 1940-06-04 Gulf Oil Corp Antioxidants and petroleum oils containing the same
US2903487A (en) * 1955-09-23 1959-09-08 Ethyl Corp Metallic derivatives of hindered phenols

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE870273C (de) * 1942-09-02 1953-03-12 Basf Ag Verfahren zur Herstellung von Nitrilen von Oxyarylcarbonsaeuren

Also Published As

Publication number Publication date
US3121732A (en) 1964-02-18
GB969296A (en) 1964-09-09
NL287443A (en, 2012)
BE626853A (en, 2012)
CH412845A (de) 1966-05-15
NL123594C (en, 2012)

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