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FR1331447A - Process for the preparation of di (hydroxyaryl) alkanes - Google Patents

Process for the preparation of di (hydroxyaryl) alkanes

Info

Publication number
FR1331447A
FR1331447A FR898227A FR898227A FR1331447A FR 1331447 A FR1331447 A FR 1331447A FR 898227 A FR898227 A FR 898227A FR 898227 A FR898227 A FR 898227A FR 1331447 A FR1331447 A FR 1331447A
Authority
FR
France
Prior art keywords
hydroxyaryl
alkanes
preparation
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
FR898227A
Other languages
French (fr)
Inventor
Jean Bolle
Georges Tomaszewski
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.)
Produits Chimiques Shell Saint Gobain SA
Original Assignee
Produits Chimiques Shell Saint Gobain SA
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 Produits Chimiques Shell Saint Gobain SA filed Critical Produits Chimiques Shell Saint Gobain SA
Priority to FR898227A priority Critical patent/FR1331447A/en
Priority to GB1993863A priority patent/GB991223A/en
Priority to BE632567A priority patent/BE632567A/en
Application granted granted Critical
Publication of FR1331447A publication Critical patent/FR1331447A/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
    • C07C37/11—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
    • C07C37/20—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
FR898227A 1962-05-21 1962-05-21 Process for the preparation of di (hydroxyaryl) alkanes Expired FR1331447A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR898227A FR1331447A (en) 1962-05-21 1962-05-21 Process for the preparation of di (hydroxyaryl) alkanes
GB1993863A GB991223A (en) 1962-05-21 1963-05-20 Process for the production of n,n-di(hydroxyaryl) alkanes
BE632567A BE632567A (en) 1962-05-21 1963-05-20 Process for the preparation of di (hydroxyaryl) alkanes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR898227A FR1331447A (en) 1962-05-21 1962-05-21 Process for the preparation of di (hydroxyaryl) alkanes

Publications (1)

Publication Number Publication Date
FR1331447A true FR1331447A (en) 1963-07-05

Family

ID=8779402

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898227A Expired FR1331447A (en) 1962-05-21 1962-05-21 Process for the preparation of di (hydroxyaryl) alkanes

Country Status (3)

Country Link
BE (1) BE632567A (en)
FR (1) FR1331447A (en)
GB (1) GB991223A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2338917A1 (en) * 1976-01-24 1977-08-19 Bayer Ag (4,4')-Dihydroxy-(3,3',5,5')-tetraalkyl-diphenylmethane prodn. - from dialkyl-phenol by condensing with formaldehyde using oxalic acid catalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2338917A1 (en) * 1976-01-24 1977-08-19 Bayer Ag (4,4')-Dihydroxy-(3,3',5,5')-tetraalkyl-diphenylmethane prodn. - from dialkyl-phenol by condensing with formaldehyde using oxalic acid catalyst

Also Published As

Publication number Publication date
GB991223A (en) 1965-05-05
BE632567A (en) 1963-11-20

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