FR95208E - Procédé de fabrication de bisphénols. - Google Patents

Procédé de fabrication de bisphénols.

Info

Publication number
FR95208E
FR95208E FR156147A FR156147A FR95208E FR 95208 E FR95208 E FR 95208E FR 156147 A FR156147 A FR 156147A FR 156147 A FR156147 A FR 156147A FR 95208 E FR95208 E FR 95208E
Authority
FR
France
Prior art keywords
bisphenols
manufacture
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
FR156147A
Other languages
English (en)
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.)
Ethyl Corp
Original Assignee
Ethyl Corp
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 Ethyl Corp filed Critical Ethyl Corp
Application granted granted Critical
Publication of FR95208E publication Critical patent/FR95208E/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C50/00—Quinones
    • C07C50/08—Quinones with polycyclic non-condensed quinoid structure
    • 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
    • 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
    • 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
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/86—Purification; separation; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones
    • C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
    • C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
    • C07C46/08—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring with molecular oxygen
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR156147A 1966-05-26 1968-06-21 Procédé de fabrication de bisphénols. Expired FR95208E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55302466A 1966-05-26 1966-05-26
US64761467A 1967-06-21 1967-06-21

Publications (1)

Publication Number Publication Date
FR95208E true FR95208E (fr) 1970-08-07

Family

ID=27070196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR156147A Expired FR95208E (fr) 1966-05-26 1968-06-21 Procédé de fabrication de bisphénols.

Country Status (5)

Country Link
US (1) US3562338A (fr)
CH (1) CH507890A (fr)
DE (1) DE1768717B1 (fr)
FR (1) FR95208E (fr)
GB (2) GB1133405A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2139564A1 (de) * 1970-08-08 1972-02-17 CIBA Geigy AG, Basel (Schweiz) Herstellung von 3,3,5,5 Tetra isopropyl 4,4 hydroxydiphenyl

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238627A (en) * 1978-11-16 1980-12-09 Union Carbide Corporation Oxidative process for preparing substituted biphenols
US4205187A (en) * 1979-01-02 1980-05-27 Union Carbide Corporation Process for preparing p,p'-biphenol of high purity
US4180686A (en) * 1979-01-25 1979-12-25 Conoco, Inc. Oxidative coupling of alkylphenols
US4447656A (en) * 1981-03-09 1984-05-08 The Dow Chemical Company Solvent system for oxidative coupling process
US4397785A (en) * 1981-03-27 1983-08-09 The Dow Chemical Company Preparation of 3,3'5,5'-tetratertiary butyl diphenoquinone
US4410736A (en) * 1981-04-06 1983-10-18 The Dow Chemical Company Coupling of phenols with diphenoquinones
US4482754A (en) * 1983-02-07 1984-11-13 The Dow Chemical Company Oxidation of biphenols
DE3322824A1 (de) * 1983-06-24 1985-01-03 Artikulov, , Konstantin Vjačeslavovič Verfahren zur herstellung von 4,4'-bis(2,6-ditert.-butyl-phenol)
DE3461458D1 (en) * 1983-07-15 1987-01-15 Ici America Inc High yield process for preparing 3,3',5,5'-tetraalkyl-4,4'-biphenol
US4487977A (en) * 1983-07-15 1984-12-11 Ici Americas Inc. High yield process for preparing 3,3',5,5'-tetraalkyl-4,4'-biphenol
US4487978A (en) * 1983-07-15 1984-12-11 Ici Americas Inc. High yield process for preparing 4,4'-biphenol and tert-alkylated-alkylbenzenes
US4482755A (en) * 1983-07-15 1984-11-13 Ici Americas Inc. High yield process for preparing 4,4'-biphenol and para-alkylbenzenes
US4613642A (en) * 1984-12-24 1986-09-23 Ethyl Corporation Thermally stable phenolic compounds
US4912155A (en) * 1987-02-27 1990-03-27 Ethyl Corporation Antioxidant aromatic fluorophosphites
JP4519283B2 (ja) * 2000-07-17 2010-08-04 独立行政法人産業技術総合研究所 新規なフェノール二量体縮合物
JP2002030014A (ja) * 2000-07-17 2002-01-29 National Institute Of Advanced Industrial & Technology 新規なジフェノールおよびジフェノキノン
CN103553881B (zh) * 2013-11-06 2015-11-18 四川宝利丰科技有限公司 联苯二酚类化合物的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL254702A (fr) * 1955-03-21
US2900417A (en) * 1955-03-21 1959-08-18 Ethyl Corp 3,3' - diisopropyl - 5,5' - di - tert - butyl-4,4'-dihydroxydiphenyl, its preparation and use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2139564A1 (de) * 1970-08-08 1972-02-17 CIBA Geigy AG, Basel (Schweiz) Herstellung von 3,3,5,5 Tetra isopropyl 4,4 hydroxydiphenyl

Also Published As

Publication number Publication date
GB1133405A (en) 1968-11-13
US3562338A (en) 1971-02-09
DE1768717B1 (de) 1972-01-13
CH507890A (de) 1971-05-31
GB1224380A (en) 1971-03-10

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