FR2271190B3 - - Google Patents

Info

Publication number
FR2271190B3
FR2271190B3 FR7417222A FR7417222A FR2271190B3 FR 2271190 B3 FR2271190 B3 FR 2271190B3 FR 7417222 A FR7417222 A FR 7417222A FR 7417222 A FR7417222 A FR 7417222A FR 2271190 B3 FR2271190 B3 FR 2271190B3
Authority
FR
France
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
FR7417222A
Other languages
French (fr)
Other versions
FR2271190A1 (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.)
COMBINATUL PETROCHIMIC BORZEST
Original Assignee
COMBINATUL PETROCHIMIC BORZEST
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 COMBINATUL PETROCHIMIC BORZEST filed Critical COMBINATUL PETROCHIMIC BORZEST
Priority to FR7417222A priority Critical patent/FR2271190A1/fr
Publication of FR2271190A1 publication Critical patent/FR2271190A1/fr
Application granted granted Critical
Publication of FR2271190B3 publication Critical patent/FR2271190B3/fr
Granted 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
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/74—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • C07C37/78—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by distillation by azeotropic distillation
    • 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
    • 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
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/72—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7417222A 1974-05-17 1974-05-17 Bisphenol A prodn - by reaction of phenol and acetone in presence of acid catalyst and ethyl mercaptan Granted FR2271190A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7417222A FR2271190A1 (en) 1974-05-17 1974-05-17 Bisphenol A prodn - by reaction of phenol and acetone in presence of acid catalyst and ethyl mercaptan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7417222A FR2271190A1 (en) 1974-05-17 1974-05-17 Bisphenol A prodn - by reaction of phenol and acetone in presence of acid catalyst and ethyl mercaptan

Publications (2)

Publication Number Publication Date
FR2271190A1 FR2271190A1 (en) 1975-12-12
FR2271190B3 true FR2271190B3 (ref) 1977-03-18

Family

ID=9139007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7417222A Granted FR2271190A1 (en) 1974-05-17 1974-05-17 Bisphenol A prodn - by reaction of phenol and acetone in presence of acid catalyst and ethyl mercaptan

Country Status (1)

Country Link
FR (1) FR2271190A1 (ref)

Also Published As

Publication number Publication date
FR2271190A1 (en) 1975-12-12

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