FR2829759B1 - Procede de preparation de polyhydroxystilbenes symetriques - Google Patents

Procede de preparation de polyhydroxystilbenes symetriques

Info

Publication number
FR2829759B1
FR2829759B1 FR0112011A FR0112011A FR2829759B1 FR 2829759 B1 FR2829759 B1 FR 2829759B1 FR 0112011 A FR0112011 A FR 0112011A FR 0112011 A FR0112011 A FR 0112011A FR 2829759 B1 FR2829759 B1 FR 2829759B1
Authority
FR
France
Prior art keywords
polyhydroxystilbenes
symmetric
preparation
symmetric polyhydroxystilbenes
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 - Fee Related
Application number
FR0112011A
Other languages
English (en)
Other versions
FR2829759A1 (fr
Inventor
Jacope Yacine Pasturel
Guy Solladie
Jean Maignan
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.)
LOreal SA
Original Assignee
LOreal 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 LOreal SA filed Critical LOreal SA
Priority to FR0112011A priority Critical patent/FR2829759B1/fr
Priority to PCT/FR2002/003158 priority patent/WO2003024909A1/fr
Publication of FR2829759A1 publication Critical patent/FR2829759A1/fr
Application granted granted Critical
Publication of FR2829759B1 publication Critical patent/FR2829759B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/30—Preparation of ethers by reactions not forming ether-oxygen bonds by increasing the number of carbon atoms, e.g. by oligomerisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/205—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic, containing only six-membered aromatic rings as cyclic parts with unsaturation outside the rings
    • C07C39/21—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic, containing only six-membered aromatic rings as cyclic parts with unsaturation outside the rings with at least one hydroxy group on a non-condensed ring
    • C07C39/215—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic, containing only six-membered aromatic rings as cyclic parts with unsaturation outside the rings with at least one hydroxy group on a non-condensed ring containing, e.g. diethylstilbestrol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/70—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
    • C07C45/71—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR0112011A 2001-09-17 2001-09-17 Procede de preparation de polyhydroxystilbenes symetriques Expired - Fee Related FR2829759B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0112011A FR2829759B1 (fr) 2001-09-17 2001-09-17 Procede de preparation de polyhydroxystilbenes symetriques
PCT/FR2002/003158 WO2003024909A1 (fr) 2001-09-17 2002-09-16 Procede de preparation de polyhydroxystilbenes symetriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0112011A FR2829759B1 (fr) 2001-09-17 2001-09-17 Procede de preparation de polyhydroxystilbenes symetriques

Publications (2)

Publication Number Publication Date
FR2829759A1 FR2829759A1 (fr) 2003-03-21
FR2829759B1 true FR2829759B1 (fr) 2003-12-19

Family

ID=8867367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0112011A Expired - Fee Related FR2829759B1 (fr) 2001-09-17 2001-09-17 Procede de preparation de polyhydroxystilbenes symetriques

Country Status (2)

Country Link
FR (1) FR2829759B1 (fr)
WO (1) WO2003024909A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2474570C2 (ru) * 2007-10-03 2013-02-10 Клариант Спешелти Файн Кемикалз (Франс) Способ синтеза полигидроксистильбеновых соединений

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102010278B (zh) * 2010-10-12 2013-04-10 浙江大学 二苯乙烯或其衍生物的制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2474570C2 (ru) * 2007-10-03 2013-02-10 Клариант Спешелти Файн Кемикалз (Франс) Способ синтеза полигидроксистильбеновых соединений

Also Published As

Publication number Publication date
WO2003024909A1 (fr) 2003-03-27
FR2829759A1 (fr) 2003-03-21

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Legal Events

Date Code Title Description
ST Notification of lapse