NO822134L - Fremgangsmaate for fremstilling av ortohydroksybensylalkoholer - Google Patents

Fremgangsmaate for fremstilling av ortohydroksybensylalkoholer

Info

Publication number
NO822134L
NO822134L NO822134A NO822134A NO822134L NO 822134 L NO822134 L NO 822134L NO 822134 A NO822134 A NO 822134A NO 822134 A NO822134 A NO 822134A NO 822134 L NO822134 L NO 822134L
Authority
NO
Norway
Prior art keywords
reaction
phenol
catalyst
formaldehyde
aluminum
Prior art date
Application number
NO822134A
Other languages
English (en)
Norwegian (no)
Inventor
Robert Perrin
Roger Fugier
Original Assignee
Saint Gobain Isover
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 Saint Gobain Isover filed Critical Saint Gobain Isover
Publication of NO822134L publication Critical patent/NO822134L/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11Preparation 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
    • C07C37/115Preparation 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Saccharide Compounds (AREA)
NO822134A 1981-06-25 1982-06-24 Fremgangsmaate for fremstilling av ortohydroksybensylalkoholer NO822134L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8112470A FR2508440B1 (fr) 1981-06-25 1981-06-25 Procede de preparation d'alcools orthohydroxybenzyliques

Publications (1)

Publication Number Publication Date
NO822134L true NO822134L (no) 1982-12-27

Family

ID=9259860

Family Applications (1)

Application Number Title Priority Date Filing Date
NO822134A NO822134L (no) 1981-06-25 1982-06-24 Fremgangsmaate for fremstilling av ortohydroksybensylalkoholer

Country Status (10)

Country Link
US (1) US4460799A (de)
EP (1) EP0069016B1 (de)
JP (1) JPS5849327A (de)
AT (1) ATE15644T1 (de)
CA (1) CA1200254A (de)
DE (1) DE3266376D1 (de)
DK (1) DK284382A (de)
ES (1) ES513416A0 (de)
FR (1) FR2508440B1 (de)
NO (1) NO822134L (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK335086A (da) * 1985-08-05 1987-02-06 Michele Testa Kemiske sammensaetninger og farmaceutiske praeparater til topisk brug indeholdende mindst en af de kemiske sammensaetninger i en terapeutiskvirksom maengde
US5242914A (en) * 1988-04-01 1993-09-07 Sankyo Company, Limited 2-(heterocyclylthio) carbapenem derivatives, their preparation and their use as antibiotics
ES2067534T3 (es) * 1988-04-01 1995-04-01 Sankyo Co Derivados de 2-(heterocicliltio)carbapenemo, su preparacion y su aplicacion como antibioticos.
EP0485613B1 (de) * 1990-05-25 1995-12-06 Mitsubishi Chemical Corporation Verfahren zur para-methylolierung einer phenolischen verbindung
US5603929A (en) * 1994-11-16 1997-02-18 Alcon Laboratories, Inc. Preserved ophthalmic drug compositions containing polymeric quaternary ammonium compounds

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB751845A (en) * 1951-12-20 1956-07-04 Howards Ilford Ltd Manufacture of saligenin
US2858342A (en) * 1955-06-27 1958-10-28 Union Carbide Corp Preparation of bis-phenols
US2909568A (en) * 1957-09-05 1959-10-20 Universal Oil Prod Co Methylation of hydroxyaromatic compounds
FR1270731A (fr) * 1960-07-28 1961-09-01 Shell Int Research Procédé de préparation de composés phénoliques alcoylés
FR1328945A (fr) * 1962-03-28 1963-06-07 Rhone Poulenc Sa Procédé de préparation des alcools orthohydroxybenzyliques
US3485797A (en) * 1966-03-14 1969-12-23 Ashland Oil Inc Phenolic resins containing benzylic ether linkages and unsubstituted para positions
FR2372182A1 (fr) * 1976-11-29 1978-06-23 Mo Khim T Procede de preparation d'oligomeres phenol-formol de configuration reguliere ortho
DE2729075A1 (de) * 1977-06-28 1979-01-18 Haarmann & Reimer Gmbh Verfahren zur herstellung von reinem 2-hydroxybenzylalkohol, reinem 4-hydroxybenzylalkohol oder einem gemisch beider hydroxybenzylalkohole
DE2915216A1 (de) * 1979-04-14 1980-10-23 Haarmann & Reimer Gmbh Verfahren zur herstellung eines gemisches aus 2- und 4-hydroxybenzylalkohol

Also Published As

Publication number Publication date
ES8304054A1 (es) 1983-03-16
JPS5849327A (ja) 1983-03-23
ATE15644T1 (de) 1985-10-15
EP0069016B1 (de) 1985-09-18
ES513416A0 (es) 1983-03-16
DE3266376D1 (en) 1985-10-24
FR2508440A1 (fr) 1982-12-31
CA1200254A (fr) 1986-02-04
US4460799A (en) 1984-07-17
DK284382A (da) 1982-12-26
EP0069016A1 (de) 1983-01-05
FR2508440B1 (fr) 1985-11-08

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