GB1249473A - Process for the production of unsaturated ketones and phenols - Google Patents

Process for the production of unsaturated ketones and phenols

Info

Publication number
GB1249473A
GB1249473A GB5108668A GB5108668A GB1249473A GB 1249473 A GB1249473 A GB 1249473A GB 5108668 A GB5108668 A GB 5108668A GB 5108668 A GB5108668 A GB 5108668A GB 1249473 A GB1249473 A GB 1249473A
Authority
GB
United Kingdom
Prior art keywords
cyclohexanone
unsaturated ketones
phenols
production
orthophenylphenol
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
GB5108668A
Inventor
Christopher Stuart Elliott
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 NO102369A priority Critical patent/NO137594C/en
Priority to FR6907396A priority patent/FR2004026A1/en
Priority to NL6903975A priority patent/NL153849B/en
Priority to DK141169A priority patent/DK142574B/en
Priority to FI75669A priority patent/FI53570C/en
Priority to SE357969A priority patent/SE406318B/en
Priority to DE19691966776 priority patent/DE1966776C3/en
Priority to DE19691913182 priority patent/DE1913182C3/en
Priority to JP1948769A priority patent/JPS506475B1/ja
Priority to CH396669A priority patent/CH524557A/en
Publication of GB1249473A publication Critical patent/GB1249473A/en
Priority to US05/346,857 priority patent/US3980716A/en
Priority to SE7400549A priority patent/SE419638B/en
Priority to FI752918A priority patent/FI53449C/en
Priority to NO760604A priority patent/NO137595C/en
Priority to NL7702119.A priority patent/NL165727C/en
Priority to DK98477A priority patent/DK98477A/en
Priority to NL7709201.A priority patent/NL165146C/en
Priority to NL7709198.A priority patent/NL164842C/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
    • C07C37/06—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation
    • C07C37/07—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation with simultaneous reduction of C=O group in that ring
    • 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
    • C07C45/72—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 by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/74—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 by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration

Landscapes

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

Abstract

1,249,473. Unsaturated ketones; orthophenylphenol. IMPERIAL CHEMICAL INDUSTRIES Ltd. 28 Feb., 1969 [15 March, 1968; 28 Oct., 1968], Nos. 12646/68 and 51086/68. Heading C2C. Unsaturated ketones are prepared by reacting in the liquid phase a cycloalkanone containing 5 to 12 carbons in the ring with a catalytic amount of a compound of Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zr, Cd, Sn, Mo or W. Suitable catalysts include carboxylates (preferably along with the corresponding acid), organic complexes (e.g. with 1,3-diketones or EDTA), alkoxides, polyacids and heteropolyacids of the above metals. In examples, cyclohexanone is converted to 2-(1-cyclohexenyl)- cyclohexanone, which may then be catalytically dehydrogenated to o-phenylphenol. The cyclohexanone starting material may be mixed with cyclohexanol which is inert in the process.
GB5108668A 1968-03-15 1968-03-15 Process for the production of unsaturated ketones and phenols Expired GB1249473A (en)

Priority Applications (18)

Application Number Priority Date Filing Date Title
NO102369A NO137594C (en) 1968-03-15 1969-03-12 PROCEDURE FOR THE PREPARATION OF O-PHENYLPHENOL
FR6907396A FR2004026A1 (en) 1968-03-15 1969-03-14 Condensation products of ketones - intermediates for e.g. fungicides
NL6903975A NL153849B (en) 1968-03-15 1969-03-14 PROCESS FOR PREPARING 2- (1-CYCLOHEXENYL) CYCLOHEXANONE FROM CYCLOHEXANONE AND PROCESS FOR PREPARING 0-PHENYLPHENOL FROM THE 2- (1-CYCLOHEXENYL) CYCLOHEXANONE.
DK141169A DK142574B (en) 1968-03-15 1969-03-14 Process for the preparation of o-phenylphenol.
FI75669A FI53570C (en) 1968-03-15 1969-03-14 FRAMING PROCEDURE FOR 2- (1-CYCLOHEXENYL) CYCLOHEXANONE
SE357969A SE406318B (en) 1968-03-15 1969-03-14 METHOD OF PREPARING 2- (1-CYCLOHEXENYL) -CYCLOHEXANONE
DE19691966776 DE1966776C3 (en) 1968-03-15 1969-03-14 Process for the preparation of 2- (1-cyclohexenyl) -cyclohexanone
DE19691913182 DE1913182C3 (en) 1968-03-15 1969-03-14 Process for the production of o-phenylphenol
JP1948769A JPS506475B1 (en) 1968-03-15 1969-03-15
CH396669A CH524557A (en) 1968-03-15 1969-03-17 Process for the production of unsaturated ketones
US05/346,857 US3980716A (en) 1968-03-15 1973-04-02 Production of ortho-phenylphenol from cyclohexanone
SE7400549A SE419638B (en) 1968-03-15 1974-01-16 SETTING TO PREPARE TWO-STEPS OUT OF CYCLOHEXANON IN TWO STEPS
FI752918A FI53449C (en) 1968-03-15 1975-10-20 FOERFARANDE FOER FRAMSTAELLNING AV ORTOFENYLFENOL
NO760604A NO137595C (en) 1968-03-15 1976-02-23 PROCEDURE FOR PREPARATION OF 2 - (- 1-CYCLOHEXENYL) -CYCLOHEXANONE
NL7702119.A NL165727C (en) 1968-03-15 1977-02-28 PROCESS FOR PREPARING 2- (1-CYCLOHEXENYL) -CYCLOHEXANONE FROM CYCLOHEXANONE.
DK98477A DK98477A (en) 1968-03-15 1977-03-07 PROCEDURE FOR MAKING 2- (1-CYCLOHEXENYL) -CYCLOHEXANONE
NL7709201.A NL165146C (en) 1968-03-15 1977-08-19 PROCESS FOR PREPARING 2- (1-CYCLOHEXENYL) CYCLOHEXANONE FROM CYCLOHEXANONE AND PROCESS FOR PREPARING O-PHENYLPHENOL FROM 2- (1-CYCLOHEXENYL) CYCLOHEXANONE.
NL7709198.A NL164842C (en) 1968-03-15 1977-08-19 PROCESS FOR PREPARING 2- (1-CYCLOHEXENYL) CYCLOHEXANONE FROM CYCLOHEXANONE AND PROCESS FOR PREPARING O-PHENYLPHENOL FROM 2- (1-CYCLOHEXENYL) CYCLOHEXANONE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1264668 1968-03-15

Publications (1)

Publication Number Publication Date
GB1249473A true GB1249473A (en) 1971-10-13

Family

ID=10008536

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5108668A Expired GB1249473A (en) 1968-03-15 1968-03-15 Process for the production of unsaturated ketones and phenols

Country Status (1)

Country Link
GB (1) GB1249473A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002693A (en) * 1974-02-28 1977-01-11 Laporte Industries Limited Process for the production of o-phenylphenol
CN112138676A (en) * 2019-06-26 2020-12-29 中石化南京化工研究院有限公司 Catalyst for preparing o-phenylphenol and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002693A (en) * 1974-02-28 1977-01-11 Laporte Industries Limited Process for the production of o-phenylphenol
CN112138676A (en) * 2019-06-26 2020-12-29 中石化南京化工研究院有限公司 Catalyst for preparing o-phenylphenol and preparation method thereof
CN112138676B (en) * 2019-06-26 2023-06-20 中国石油化工股份有限公司 Catalyst for preparing o-phenylphenol and preparation method thereof

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