FR1240154A - Préparation et purification de diphénylolalcanes - Google Patents

Préparation et purification de diphénylolalcanes

Info

Publication number
FR1240154A
FR1240154A FR805417A FR805417A FR1240154A FR 1240154 A FR1240154 A FR 1240154A FR 805417 A FR805417 A FR 805417A FR 805417 A FR805417 A FR 805417A FR 1240154 A FR1240154 A FR 1240154A
Authority
FR
France
Prior art keywords
diphenylolalkanes
purification
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
FR805417A
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.)
Hooker Chemical Corp
Original Assignee
Hooker Chemical 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 Hooker Chemical Corp filed Critical Hooker Chemical Corp
Application granted granted Critical
Publication of FR1240154A publication Critical patent/FR1240154A/fr
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
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • 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
    • 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
    • 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
    • C07C37/84—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by crystallisation
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR805417A 1959-02-05 1959-09-18 Préparation et purification de diphénylolalcanes Expired FR1240154A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1240154XA 1959-02-05 1959-02-05

Publications (1)

Publication Number Publication Date
FR1240154A true FR1240154A (fr) 1960-09-02

Family

ID=22412256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR805417A Expired FR1240154A (fr) 1959-02-05 1959-09-18 Préparation et purification de diphénylolalcanes

Country Status (1)

Country Link
FR (1) FR1240154A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016077A4 (fr) * 1978-06-27 1980-06-12 Gen Electric Procede de recuperation de 2,2-bis(4-hydroxyphenyl)propane a partir de 2,2-bis(4-hydroxyphenyl)propane et de phenol.
FR2456721A1 (fr) * 1979-05-07 1980-12-12 Gen Electric Procede de production de bisphenols a partir de phenols et de composes a groupe carbonyle masque

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016077A4 (fr) * 1978-06-27 1980-06-12 Gen Electric Procede de recuperation de 2,2-bis(4-hydroxyphenyl)propane a partir de 2,2-bis(4-hydroxyphenyl)propane et de phenol.
EP0016077A1 (fr) * 1978-06-27 1980-10-01 General Electric Company Procede de recuperation de 2,2-bis(4-hydroxyphenyl)propane a partir de 2,2-bis(4-hydroxyphenyl)propane et de phenol
FR2456721A1 (fr) * 1979-05-07 1980-12-12 Gen Electric Procede de production de bisphenols a partir de phenols et de composes a groupe carbonyle masque

Similar Documents

Publication Publication Date Title
BE582470A (fr) Préparation et purification de diphénylolalcanes.
BE595341A (fr) Amines indolyl-aliphatiques et leur préparation
BE596890A (fr) Préparation cosmétique
FR1240154A (fr) Préparation et purification de diphénylolalcanes
BE597901A (fr) Raffinage de la déméthylchlorotétracycline
BE592583A (fr) Compositions pseudo-métalliques et leur préparation
BE595162A (fr) Préparation du tétrahydroxydibore.
BE586306A (fr) 16-alcoyl-stéroïdes et leur préparation
FR1222005A (fr) Préparation de permonosulfates
FR1298323A (fr) Dithiosemicarbazones et leur préparation
BE600473A (fr) Préparation de 7-chloro-6-déméthyltétracycline
BE609967A (fr) Préparation de beta-méthyl-mercaptopropionaldéhyde
FR1274826A (fr) Préparation de filaments de polycarboxylamides stabilisés
FR1292246A (fr) Préparation de mercaptans
FR1352803A (fr) Préparation des ortho-aminophénylacétamides
FR1254678A (fr) Préparation de détergents
FR1239956A (fr) Cyclododécadiènediols et leur préparation
FR1248102A (fr) Préparation des semi-conducteurs
FR1220367A (fr) Préparation du cyanogène
BE594614A (fr) Préparation de diones
BE606516A (fr) Préparation des amines tertiaires
FR1204427A (fr) Préparation d'adsorbants sélectifs
FR1268450A (fr) Préparation de tétrachlorothiophène
FR1267533A (fr) Préparation du tétrahydroxydibore
FR1280585A (fr) Chloro-acylglycosyl-purines et leur préparation