FR2457272A1 - High purity bisphenol prodn. in high yield - by reaction of phenol and cpd. contg. ether linkage in presence of acid condensing agent - Google Patents

High purity bisphenol prodn. in high yield - by reaction of phenol and cpd. contg. ether linkage in presence of acid condensing agent

Info

Publication number
FR2457272A1
FR2457272A1 FR7913174A FR7913174A FR2457272A1 FR 2457272 A1 FR2457272 A1 FR 2457272A1 FR 7913174 A FR7913174 A FR 7913174A FR 7913174 A FR7913174 A FR 7913174A FR 2457272 A1 FR2457272 A1 FR 2457272A1
Authority
FR
France
Prior art keywords
prodn
cpd
phenol
condensing agent
contg
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.)
Withdrawn
Application number
FR7913174A
Other languages
French (fr)
Inventor
Victor Mark
Charles Vernon Hedges
Lawrence Craig Mitchell
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority to FR7913174A priority Critical patent/FR2457272A1/en
Publication of FR2457272A1 publication Critical patent/FR2457272A1/en
Withdrawn legal-status Critical Current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
    • C07C37/18—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 halogen atoms of halogenated compounds
    • 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
    • C07C37/115—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 using acetals
    • 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
    • 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
    • C07C37/20—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 using aldehydes or ketones
    • 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)

Abstract

Prodn. of bisphenols comprises reacting, in the presence of an acidic condensing agent, (a) a phenol having a reactive hydrogen para to the phenolic hydroxyl and (b) a cpd. of formula (I), (II), (III) and/or (IV): R and R1 are H, lower alkyl or aryl, X is lower alkoxy or the same as X', Y is Cl or the same as X, X' is aryloxy, n = 3-9, m=n-1, and Z (not defined in the Claims), is 1,2-or 1,3-propylenedioxy (opt. substd. with lower alkyl, lower hydroxyalkyl or hydroxy) or arylenedioxy. The process gives excellent yields of highly pure bisphenols.
FR7913174A 1979-05-23 1979-05-23 High purity bisphenol prodn. in high yield - by reaction of phenol and cpd. contg. ether linkage in presence of acid condensing agent Withdrawn FR2457272A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7913174A FR2457272A1 (en) 1979-05-23 1979-05-23 High purity bisphenol prodn. in high yield - by reaction of phenol and cpd. contg. ether linkage in presence of acid condensing agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7913174A FR2457272A1 (en) 1979-05-23 1979-05-23 High purity bisphenol prodn. in high yield - by reaction of phenol and cpd. contg. ether linkage in presence of acid condensing agent

Publications (1)

Publication Number Publication Date
FR2457272A1 true FR2457272A1 (en) 1980-12-19

Family

ID=9225795

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913174A Withdrawn FR2457272A1 (en) 1979-05-23 1979-05-23 High purity bisphenol prodn. in high yield - by reaction of phenol and cpd. contg. ether linkage in presence of acid condensing agent

Country Status (1)

Country Link
FR (1) FR2457272A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB585007A (en) * 1944-12-08 1947-01-28 Geigy Colour Company Ltd Improvements in the production of aryl derivatives of trihalogenoethane
US2779800A (en) * 1954-11-30 1957-01-29 Shell Dev Process for the production of poly-(hydroxyaryl) alkane compounds and new products thereof
DE1569039A1 (en) * 1962-06-18 1969-04-10 Ici Ltd Antioxidants
FR2233305A1 (en) * 1973-06-12 1975-01-10 Shell Int Research
FR2335481A1 (en) * 1975-12-19 1977-07-15 Nii R I Latexnykh Izdely Bridged bis-(4,6-dialkyl phenol) prodn - from phenol reacted with excess acetal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB585007A (en) * 1944-12-08 1947-01-28 Geigy Colour Company Ltd Improvements in the production of aryl derivatives of trihalogenoethane
US2779800A (en) * 1954-11-30 1957-01-29 Shell Dev Process for the production of poly-(hydroxyaryl) alkane compounds and new products thereof
DE1569039A1 (en) * 1962-06-18 1969-04-10 Ici Ltd Antioxidants
FR2233305A1 (en) * 1973-06-12 1975-01-10 Shell Int Research
FR2335481A1 (en) * 1975-12-19 1977-07-15 Nii R I Latexnykh Izdely Bridged bis-(4,6-dialkyl phenol) prodn - from phenol reacted with excess acetal

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Legal Events

Date Code Title Description
ST Notification of lapse