GB1321160A - Process for the production of o-alkylphnols - Google Patents

Process for the production of o-alkylphnols

Info

Publication number
GB1321160A
GB1321160A GB3762371A GB3762371A GB1321160A GB 1321160 A GB1321160 A GB 1321160A GB 3762371 A GB3762371 A GB 3762371A GB 3762371 A GB3762371 A GB 3762371A GB 1321160 A GB1321160 A GB 1321160A
Authority
GB
United Kingdom
Prior art keywords
alkylphenols
aug
alkylphnols
production
atms
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
GB3762371A
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.)
Union Rheinische Braunkohlen Kraftstoff AG
Original Assignee
Union Rheinische Braunkohlen Kraftstoff 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 Union Rheinische Braunkohlen Kraftstoff AG filed Critical Union Rheinische Braunkohlen Kraftstoff AG
Publication of GB1321160A publication Critical patent/GB1321160A/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

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

1321160 Alkylphenols UNION RHEINISCHE BRAUNKOHLEN KRAFTSTOFF AG 11 Aug 1971 [13 Aug 1970] 37623/71 Heading C2C o-Alkylphenols are prepared by reacting phenol with an olefin at a temperature of 100‹ to 380‹ C. and a pressure of up to 120 atms. in the presence of a catalyst containing silicon dioxide alone, the SiO 2 being virtually free from aluminium oxide and having a purity of at least 98%.
GB3762371A 1970-08-13 1971-08-11 Process for the production of o-alkylphnols Expired GB1321160A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702040228 DE2040228A1 (en) 1970-08-13 1970-08-13 Process for the production of alkylphenols

Publications (1)

Publication Number Publication Date
GB1321160A true GB1321160A (en) 1973-06-20

Family

ID=5779618

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3762371A Expired GB1321160A (en) 1970-08-13 1971-08-11 Process for the production of o-alkylphnols

Country Status (5)

Country Link
BE (1) BE770933A (en)
DE (1) DE2040228A1 (en)
FR (1) FR2104307A5 (en)
GB (1) GB1321160A (en)
NL (1) NL7110581A (en)

Also Published As

Publication number Publication date
BE770933A (en) 1971-12-16
DE2040228A1 (en) 1972-02-17
NL7110581A (en) 1972-02-15
FR2104307A5 (en) 1972-04-14

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Legal Events

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