DE2962045D1 - Process for the preparation of orthohydroxy benzylic alcohols - Google Patents

Process for the preparation of orthohydroxy benzylic alcohols

Info

Publication number
DE2962045D1
DE2962045D1 DE7979420031T DE2962045T DE2962045D1 DE 2962045 D1 DE2962045 D1 DE 2962045D1 DE 7979420031 T DE7979420031 T DE 7979420031T DE 2962045 T DE2962045 T DE 2962045T DE 2962045 D1 DE2962045 D1 DE 2962045D1
Authority
DE
Germany
Prior art keywords
orthohydroxy
preparation
benzylic alcohols
benzylic
alcohols
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
DE7979420031T
Other languages
German (de)
English (en)
Inventor
Ludec Joel Le
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.)
Rhone Poulenc Specialites Chimiques
Original Assignee
Rhone Poulenc Specialites Chimiques
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 Rhone Poulenc Specialites Chimiques filed Critical Rhone Poulenc Specialites Chimiques
Application granted granted Critical
Publication of DE2962045D1 publication Critical patent/DE2962045D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/02—Boron compounds
    • C07F5/04—Esters of boric acids
    • 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
    • C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
    • C07C37/055—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis the substituted group being bound to oxygen, e.g. ether group
    • C07C37/0555—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis the substituted group being bound to oxygen, e.g. ether group being esterified hydroxy groups
    • 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
    • C07C37/685—Processes comprising at least two steps in series
    • 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

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)
DE7979420031T 1978-07-11 1979-07-04 Process for the preparation of orthohydroxy benzylic alcohols Expired DE2962045D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7821591A FR2430928A1 (fr) 1978-07-11 1978-07-11 Procede de preparation des alcools orthohydroxybenzyliques

Publications (1)

Publication Number Publication Date
DE2962045D1 true DE2962045D1 (en) 1982-03-11

Family

ID=9210982

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979420031T Expired DE2962045D1 (en) 1978-07-11 1979-07-04 Process for the preparation of orthohydroxy benzylic alcohols

Country Status (6)

Country Link
US (1) US4291178A (enExample)
EP (1) EP0007285B1 (enExample)
JP (1) JPS5513288A (enExample)
CA (1) CA1120954A (enExample)
DE (1) DE2962045D1 (enExample)
FR (1) FR2430928A1 (enExample)

Families Citing this family (3)

* 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
FR2626575B1 (fr) * 1988-02-01 1990-08-10 Rhone Poulenc Chimie Procede de preparation de metaborate d'aryle et son application a la preparation des alcools orthohydroxybenzyliques
JPH02116712A (ja) * 1988-10-27 1990-05-01 Makome Kenkyusho:Kk 変位測定装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3479294A (en) * 1961-06-21 1969-11-18 American Potash & Chem Corp Boron extractant compositions
FR1328945A (fr) * 1962-03-28 1963-06-07 Rhone Poulenc Sa Procédé de préparation des alcools orthohydroxybenzyliques
NL290690A (enExample) * 1962-03-28
FR1338945A (fr) * 1962-08-21 1963-10-04 Soc Ind Fab Antibiotiques Sifa Nouveaux dérivés des sulfamides et procédé de préparation
JPS5129143B1 (enExample) * 1971-04-12 1976-08-24
JPS4914740A (enExample) * 1972-06-07 1974-02-08
JPS517592B2 (enExample) * 1972-07-07 1976-03-09
JPS51125035A (en) * 1974-10-09 1976-11-01 Shionogi & Co Ltd New process for preparing 0-hydroxybenzylalcohols

Also Published As

Publication number Publication date
EP0007285B1 (fr) 1982-02-03
US4291178A (en) 1981-09-22
FR2430928A1 (fr) 1980-02-08
FR2430928B1 (enExample) 1981-04-17
JPS5513288A (en) 1980-01-30
JPS6340774B2 (enExample) 1988-08-12
EP0007285A1 (fr) 1980-01-23
CA1120954A (fr) 1982-03-30

Similar Documents

Publication Publication Date Title
DE2964427D1 (en) Process for the preparation of furanyl-benzazoles
DE2966723D1 (en) Process for the preparation of 6-amino-6-desoxy-l-sorbose
HRP970093B1 (en) Process for the preparation of imidazolylvinylethers
DE2960539D1 (en) Process for the preparation of 4-fluor-3-phenoxytoluene
IL57539A0 (en) Process for the preparation of 0-methoallyl-oxyphenol
DE2963068D1 (en) Process for the preparation of benzothiazole-disulphide
DE2964389D1 (en) Process for the preparation of 2-imidazolines
ZA791977B (en) Process for the preparation of 6-halo-pregnanes
DE2961140D1 (en) Process for the preparation of azaspirodecanes
DE2961237D1 (en) Process for the preparation of hydroxyalkyl-perfluoralkane-sulfonamides
DE2960278D1 (en) Process for the preparation of 4-acyloxy-2-methylcrotonaldehydes
GB2022606B (en) Process for the preparation of thiondigo compounds
SG22784G (en) Process for the preparation of 1-n-acyl-aminoglycosides
GB2015998B (en) Process for the preparation of p-amino-diphenylamine
DE2962045D1 (en) Process for the preparation of orthohydroxy benzylic alcohols
GB2017693B (en) Process for the preparation of tertiary alkyl ethers
YU40229B (en) Process for the introduction of three substituents into cyanurchloride
DE3060082D1 (en) Process for the preparation of alkylaryl ethers
DE2962108D1 (en) Process for the preparation of 4-methyl-2-amino-benzothiazole
DE2960541D1 (en) Process for the preparation of 3-phenoxybenzaldehydes
DE2960310D1 (en) Process for the preparation of quinizarine
DE2961888D1 (en) Process for the preparation of 6-hydroxypyrid-2-ones
DE2964895D1 (en) Process for the preparation of isopropylamino-2-pyrimidine
GB2088852B (en) Process for the preparation of 9-oxobenzomorphans
DE2961447D1 (en) Process for the preparation of p-nitroso-diphenylhydroxylamines

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee