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GB1183963A - Process for the Production of Alkyl and Cycloalkyl Phenols - Google Patents

Process for the Production of Alkyl and Cycloalkyl Phenols

Info

Publication number
GB1183963A
GB1183963A GB41794/67A GB4179467A GB1183963A GB 1183963 A GB1183963 A GB 1183963A GB 41794/67 A GB41794/67 A GB 41794/67A GB 4179467 A GB4179467 A GB 4179467A GB 1183963 A GB1183963 A GB 1183963A
Authority
GB
United Kingdom
Prior art keywords
phenol
butyl phenol
alkyl
methyl
butyl
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
GB41794/67A
Inventor
Herbert George Lawley
Robert Kerr
Duncan Cuthbertson Curry
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB41794/67A priority Critical patent/GB1183963A/en
Priority to NL6812552A priority patent/NL6812552A/xx
Priority to FR1580640D priority patent/FR1580640A/fr
Priority to DE19681793363 priority patent/DE1793363A1/en
Priority to BE720543D priority patent/BE720543A/xx
Publication of GB1183963A publication Critical patent/GB1183963A/en
Expired 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
    • 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
    • C07C37/16—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 condensation involving hydroxy groups of phenols or alcohols or the ether or mineral ester group derived therefrom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

1,183,963. Production of alkyl and cycloalkyl phenols. IMPERIAL CHEMICAL INDUSTRIES Ltd. 30 Aug., 1968 [6 Sept., 1967; 13 Sept., 1967], Nos. 40757/67 and 41794/67. Heading C2C. A process for producing alkylated or cycloalkylated phenols comprises reacting a phenolic compound having a free ortho or para position which may be a phenol or an alkyl, aryl or cycloalkyl substituted phenol preferably having a total of at most 9 carbon atoms in the alkyl, aryl and cycloalkyl groups, with a cyclo- or tertiary olefine or alcohol, or tertiary alkyl phenol in the liquid phase using as catalyst a hydrated ferric sulphate. Using this process the following compounds are prepared in the examples: 2 - t - butyl phenol, 2,6 - di - t-butyl phenol, 4 - t - butyl phenol, 2,4 - di - t - butyl phenol, cresols, 3 - methyl - 6 - t - butyl phenol, 3 - methyl - 4,6 - di - t - butyl phenol, 4 - methyl- 2 - t - butyl phenol, 4 - methyl - 2,6 - di - t - butyl phenol and cyclohexyl phenol.
GB41794/67A 1967-09-06 1967-09-06 Process for the Production of Alkyl and Cycloalkyl Phenols Expired GB1183963A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB41794/67A GB1183963A (en) 1967-09-06 1967-09-06 Process for the Production of Alkyl and Cycloalkyl Phenols
NL6812552A NL6812552A (en) 1967-09-06 1968-09-04
FR1580640D FR1580640A (en) 1967-09-06 1968-09-06
DE19681793363 DE1793363A1 (en) 1967-09-06 1968-09-06 Process for the preparation of alkyl and cycloalkyl phenols
BE720543D BE720543A (en) 1967-09-06 1968-09-06

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4075767 1967-09-06
GB41794/67A GB1183963A (en) 1967-09-06 1967-09-06 Process for the Production of Alkyl and Cycloalkyl Phenols

Publications (1)

Publication Number Publication Date
GB1183963A true GB1183963A (en) 1970-03-11

Family

ID=26264493

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41794/67A Expired GB1183963A (en) 1967-09-06 1967-09-06 Process for the Production of Alkyl and Cycloalkyl Phenols

Country Status (5)

Country Link
BE (1) BE720543A (en)
DE (1) DE1793363A1 (en)
FR (1) FR1580640A (en)
GB (1) GB1183963A (en)
NL (1) NL6812552A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989000987A1 (en) * 1987-08-03 1989-02-09 Eastman Kodak Company Process for producing phenylhydroquinones

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989000987A1 (en) * 1987-08-03 1989-02-09 Eastman Kodak Company Process for producing phenylhydroquinones

Also Published As

Publication number Publication date
BE720543A (en) 1969-03-06
DE1793363A1 (en) 1972-02-24
FR1580640A (en) 1969-09-05
NL6812552A (en) 1969-03-10

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees