FR2332253A1 - Procede de preparation de terpene-phenols de couleur claire - Google Patents

Procede de preparation de terpene-phenols de couleur claire

Info

Publication number
FR2332253A1
FR2332253A1 FR7635072A FR7635072A FR2332253A1 FR 2332253 A1 FR2332253 A1 FR 2332253A1 FR 7635072 A FR7635072 A FR 7635072A FR 7635072 A FR7635072 A FR 7635072A FR 2332253 A1 FR2332253 A1 FR 2332253A1
Authority
FR
France
Prior art keywords
catalyst
terpene
alkyl
prepn
antioxidant
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.)
Granted
Application number
FR7635072A
Other languages
English (en)
Other versions
FR2332253B1 (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.)
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
Publication of FR2332253A1 publication Critical patent/FR2332253A1/fr
Application granted granted Critical
Publication of FR2332253B1 publication Critical patent/FR2332253B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
    • C07C2602/14—All rings being cycloaliphatic
    • C07C2602/20—All rings being cycloaliphatic the ring system containing seven carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/36—Systems containing two condensed rings the rings having more than two atoms in common
    • C07C2602/42—Systems containing two condensed rings the rings having more than two atoms in common the bicyclo ring system containing seven carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7635072A 1975-11-21 1976-11-22 Procede de preparation de terpene-phenols de couleur claire Granted FR2332253A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2552175A DE2552175C3 (de) 1975-11-21 1975-11-21 Verfahren zur Herstellung hellfarbener Terpenphenole

Publications (2)

Publication Number Publication Date
FR2332253A1 true FR2332253A1 (fr) 1977-06-17
FR2332253B1 FR2332253B1 (fr) 1982-11-19

Family

ID=5962244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635072A Granted FR2332253A1 (fr) 1975-11-21 1976-11-22 Procede de preparation de terpene-phenols de couleur claire

Country Status (2)

Country Link
DE (1) DE2552175C3 (fr)
FR (1) FR2332253A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370020A2 (fr) * 1976-11-06 1978-06-02 Basf Ag Procede de preparation d'alkylphenols

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0458417B1 (fr) * 1990-05-23 1996-04-17 Shell Internationale Researchmaatschappij B.V. Adduits à base de composés chimiques phénoliques et de terpènes cycliques et dérivés de ces adduits

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2596235A (en) * 1947-10-02 1952-05-13 Neville Co Terpene-phenolic reaction product
DE1809555A1 (de) * 1967-11-20 1969-10-16 Nii Resinovych I Lateksnych Is Verfahren zur Herstellung von 2,6-Dialkylphenolen
FR2066370A5 (fr) * 1969-10-23 1971-08-06 Hoechst Ag

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2596235A (en) * 1947-10-02 1952-05-13 Neville Co Terpene-phenolic reaction product
DE1809555A1 (de) * 1967-11-20 1969-10-16 Nii Resinovych I Lateksnych Is Verfahren zur Herstellung von 2,6-Dialkylphenolen
FR2066370A5 (fr) * 1969-10-23 1971-08-06 Hoechst Ag

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1969 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370020A2 (fr) * 1976-11-06 1978-06-02 Basf Ag Procede de preparation d'alkylphenols

Also Published As

Publication number Publication date
DE2552175B2 (de) 1979-05-23
FR2332253B1 (fr) 1982-11-19
DE2552175A1 (de) 1977-05-26
DE2552175C3 (de) 1980-01-24

Similar Documents

Publication Publication Date Title
Leete The Autoöxidation of 2, 3-Diethylindole to 2-Acetyl-3-ethylindole1
GB1019122A (en) Method for treating a permeable mass
GB1323211A (en) Ortho-methylation of a phenol
FR2332253A1 (fr) Procede de preparation de terpene-phenols de couleur claire
Kochi et al. Autoxidation of n-alkylisoindolines: Solvent effects and mechanisms
GB450454A (en) Improvements in the manufacture of plastic and coating compositions having a basis of cellulose ester or ether
GB1022243A (en) Process for the preparation of printing plates
JPS551899A (en) Preparation of boric anhydride solution and its use as resol hardener
GB516936A (en) Process for the manufacture of new reaction products from aromatic hydrocarbons
IE39521L (en) Preparation of 2,2,6,6-tetramethyl-4-oxopiperidine
ES415241A1 (es) Procedimiento para la preparacion de 4-(4-bisenilil)-1-ev- tanol.
JPS5452043A (en) Preparation of peroxide
US4081425A (en) Process for the manufacture of light color terpenephenols
GB1029419A (en) Process for preparing phenols
US2139359A (en) Mixed tertiary ethers
US2680139A (en) Process for the preparation of hydroperoxides
US2159364A (en) Ethers of i
ES381199A1 (es) Un procedimiento para preparar compuestos absorbentes de laluz ultravioleta.
ES406677A1 (es) Procedimiento para preparar espumas de polifurano.
US2132353A (en) Nitroalcohol
ES419292A1 (es) Un procedimiento para la purificacion de acetona que con- tiene acetaldehido.
GB562198A (en) Improvements in or relating to motor fuels
GB960809A (en) 10-undecenyl alkylene glycol borates
US2443204A (en) Separation of myrcene from betapinene by chemical treatment and distillation
FR2272054B1 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse