GB1455766A - Pheno aldehydes - Google Patents

Pheno aldehydes

Info

Publication number
GB1455766A
GB1455766A GB3163874A GB3163874A GB1455766A GB 1455766 A GB1455766 A GB 1455766A GB 3163874 A GB3163874 A GB 3163874A GB 3163874 A GB3163874 A GB 3163874A GB 1455766 A GB1455766 A GB 1455766A
Authority
GB
United Kingdom
Prior art keywords
denotes
alkyl
aralkyl
july
phenyl
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
GB3163874A
Other languages
English (en)
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
Ciba 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
Priority claimed from CH1065073A external-priority patent/CH585685A5/de
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1455766A publication Critical patent/GB1455766A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/26—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing hydroxy groups
    • C07C47/27—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing hydroxy groups containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/28—Saturated compounds having —CHO groups bound to carbon atoms of rings other than six—membered aromatic rings
    • C07C47/36—Saturated compounds having —CHO groups bound to carbon atoms of rings other than six—membered aromatic rings containing hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/38—Unsaturated compounds having —CHO groups bound to carbon atoms of rings other than six—membered aromatic rings
    • C07C47/46—Unsaturated compounds having —CHO groups bound to carbon atoms of rings other than six—membered aromatic rings containing hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
GB3163874A 1973-07-20 1974-07-17 Pheno aldehydes Expired GB1455766A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1065073A CH585685A5 (en) 1973-07-20 1973-07-20 Aldehyde-phenols useful as antioxidants of org. materials - prepd. from substd. benzyl dithiocarbamate and aldehyde
CH590874 1974-04-30

Publications (1)

Publication Number Publication Date
GB1455766A true GB1455766A (en) 1976-11-17

Family

ID=25698626

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3163874A Expired GB1455766A (en) 1973-07-20 1974-07-17 Pheno aldehydes

Country Status (14)

Country Link
JP (2) JPS5044182A (sk)
AT (1) AT336575B (sk)
AU (1) AU7137874A (sk)
BR (1) BR7405954D0 (sk)
CA (1) CA1048529A (sk)
DE (1) DE2433050C2 (sk)
DK (1) DK392774A (sk)
ES (1) ES428400A1 (sk)
FR (1) FR2237870B1 (sk)
GB (1) GB1455766A (sk)
IT (1) IT1017311B (sk)
LU (1) LU70563A1 (sk)
NL (1) NL7409342A (sk)
SE (1) SE7407449L (sk)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027426A1 (en) * 1979-10-15 1981-04-22 The Goodyear Tire & Rubber Company A process for preparing 3-(3,5-di-tert. alkyl-4-hydroxyphenyl)-2,2-di substituted prionaldehydes
US5304685A (en) * 1992-04-25 1994-04-19 Basf Aktiengesellschaft Preparation of 3-(hydroxyphenyl)propionaldehydes and their hydrogenation to 3-(hydroxyphenyl)propanols
WO2000035843A1 (fr) * 1998-12-11 2000-06-22 Nissan Chemical Industries, Ltd. PROCEDE DE PREPARATION DE DERIVES DE (p-CHLOROPHENYL) PROPANOL

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317933A (en) * 1974-01-22 1982-03-02 The Goodyear Tire & Rubber Company Preparation of antioxidants
JPS5522678A (en) * 1979-06-06 1980-02-18 Borg Warner Hindered phenolaldehyde and its manufacture
JPS58147378U (ja) * 1982-03-30 1983-10-04 株式会社オ−デイオテクニカ マイクロホンの風防スクリ−ン
JPS60151426A (ja) * 1984-01-20 1985-08-09 N S K Warner Kk ワンウエイクラツチ軸受
DE3729632A1 (de) * 1987-09-04 1989-03-16 Schaeffler Waelzlager Kg Freilaufkupplung mit klemmkoerpern

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027426A1 (en) * 1979-10-15 1981-04-22 The Goodyear Tire & Rubber Company A process for preparing 3-(3,5-di-tert. alkyl-4-hydroxyphenyl)-2,2-di substituted prionaldehydes
US5304685A (en) * 1992-04-25 1994-04-19 Basf Aktiengesellschaft Preparation of 3-(hydroxyphenyl)propionaldehydes and their hydrogenation to 3-(hydroxyphenyl)propanols
WO2000035843A1 (fr) * 1998-12-11 2000-06-22 Nissan Chemical Industries, Ltd. PROCEDE DE PREPARATION DE DERIVES DE (p-CHLOROPHENYL) PROPANOL
US6407298B1 (en) 1998-12-11 2002-06-18 Nissan Chemical Industries, Ltd. Process for the preparation of (p-chlorophenyl)propanol derivatives

Also Published As

Publication number Publication date
FR2237870B1 (sk) 1976-10-22
DE2433050A1 (de) 1975-02-06
AT336575B (de) 1977-05-10
JPS5111726A (en) 1976-01-30
BR7405954D0 (pt) 1975-05-13
NL7409342A (nl) 1975-01-22
AU7137874A (en) 1976-01-22
FR2237870A1 (sk) 1975-02-14
SE7407449L (sk) 1975-01-21
JPS5044182A (sk) 1975-04-21
CA1048529A (en) 1979-02-13
IT1017311B (it) 1977-07-20
LU70563A1 (sk) 1976-05-31
ATA600874A (de) 1976-09-15
DE2433050C2 (de) 1983-06-09
ES428400A1 (es) 1976-09-16
DK392774A (sk) 1975-03-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee