ZA844285B - A method for the preparation of 4-hydroxybenzophenones - Google Patents

A method for the preparation of 4-hydroxybenzophenones

Info

Publication number
ZA844285B
ZA844285B ZA844285A ZA844285A ZA844285B ZA 844285 B ZA844285 B ZA 844285B ZA 844285 A ZA844285 A ZA 844285A ZA 844285 A ZA844285 A ZA 844285A ZA 844285 B ZA844285 B ZA 844285B
Authority
ZA
South Africa
Prior art keywords
hydroxybenzophenones
preparation
acid
aromatic compound
substituted aromatic
Prior art date
Application number
ZA844285A
Other languages
English (en)
Inventor
Howard Matthew Colquhoun
Alan Geoffrey Breeze
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of ZA844285B publication Critical patent/ZA844285B/xx

Links

Classifications

    • 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
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/82—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups
    • C07C49/83—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups polycyclic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/065—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids the hydroxy and carboxylic ester groups being bound to aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
    • C08G63/6822—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens derived from hydroxy carboxylic acids

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)
  • Cosmetics (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
ZA844285A 1983-06-07 1984-06-06 A method for the preparation of 4-hydroxybenzophenones ZA844285B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838315612A GB8315612D0 (en) 1983-06-07 1983-06-07 Chemical process

Publications (1)

Publication Number Publication Date
ZA844285B true ZA844285B (en) 1985-09-25

Family

ID=10543924

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA844285A ZA844285B (en) 1983-06-07 1984-06-06 A method for the preparation of 4-hydroxybenzophenones

Country Status (10)

Country Link
US (1) US4599452A (xx)
EP (1) EP0128692B1 (xx)
JP (1) JPS6016947A (xx)
AT (1) ATE32706T1 (xx)
AU (1) AU574684B2 (xx)
CA (1) CA1223603A (xx)
DE (1) DE3469516D1 (xx)
DK (1) DK280584A (xx)
GB (1) GB8315612D0 (xx)
ZA (1) ZA844285B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8315610D0 (en) * 1983-06-07 1983-07-13 Ici Plc Chemical process
GB8608870D0 (en) * 1986-04-11 1986-05-14 Raychem Ltd Aromatic polyketones & polysulphones
US4675449A (en) * 1986-06-03 1987-06-23 Celanese Corporation Process for producing 6-hydroxy-2-naphthones
FR2647107B1 (fr) * 1989-05-19 1991-10-25 Rhone Poulenc Chimie Procede de preparation de derives aromatiques fluores
US5107029A (en) * 1990-07-23 1992-04-21 Eastman Kodak Company Process for preparing diketones and keto-acids
US5962743A (en) * 1998-11-12 1999-10-05 Catalytica Pharmaceuticals, Inc. Process for preparing acylaromatic compounds
ATE533741T1 (de) * 2008-03-24 2011-12-15 Gharda Chemicals Ltd Polyetherketon, sein monomer und phenolat

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763691A (en) * 1952-08-21 1956-09-18 Eastman Kodak Co Process for production of 2,4,5-trihydroxyacetophenone
US2728747A (en) * 1952-10-22 1955-12-27 Gen Mills Inc Polyester resins
BE565446A (xx) * 1957-03-06
FR1202942A (fr) * 1957-05-23 1960-01-14 Gen Aniline & Film Corp Procédé de préparation de polyhydroxy-arylphénones
US3073866A (en) * 1959-09-16 1963-01-15 Gen Aniline & Film Corp Process of preparing hydroxy-alkoxy arylophenones
GB947686A (en) * 1961-12-08 1964-01-29 American Cyanamid Co 2-hydroxy-2-methylbenzophenone ultraviolet absorbers
US3548005A (en) * 1966-05-05 1970-12-15 American Cyanamid Co Chlorinated benzophenone light stabilizers
US3549593A (en) * 1968-08-16 1970-12-22 Gen Electric Aromatic polyesters of substituted hydroxy benzoic acids
US3759870A (en) * 1970-08-24 1973-09-18 Carborundum Co Polyester based on hydroxybenzoic acids
DE3262581D1 (en) * 1981-02-04 1985-04-25 Ici Plc Production of hydroxy arylophenones
BE893790A (fr) * 1981-07-08 1983-01-07 Raychem Corp Preparation de cetones aromatiques
GB8315610D0 (en) * 1983-06-07 1983-07-13 Ici Plc Chemical process

Also Published As

Publication number Publication date
JPS6016947A (ja) 1985-01-28
EP0128692A2 (en) 1984-12-19
AU2904684A (en) 1984-12-13
AU574684B2 (en) 1988-07-14
EP0128692A3 (en) 1985-10-30
EP0128692B1 (en) 1988-03-02
ATE32706T1 (de) 1988-03-15
CA1223603A (en) 1987-06-30
DK280584D0 (da) 1984-06-07
DK280584A (da) 1984-12-08
DE3469516D1 (en) 1988-04-07
GB8315612D0 (en) 1983-07-13
US4599452A (en) 1986-07-08

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