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FR2779717B1 - Procede pour la condensation, en milieu acide, d'un ou plusieurs composes carbonyles sur des ethers ou thioethers aromatiques carbocycliques - Google Patents

Procede pour la condensation, en milieu acide, d'un ou plusieurs composes carbonyles sur des ethers ou thioethers aromatiques carbocycliques

Info

Publication number
FR2779717B1
FR2779717B1 FR9807372A FR9807372A FR2779717B1 FR 2779717 B1 FR2779717 B1 FR 2779717B1 FR 9807372 A FR9807372 A FR 9807372A FR 9807372 A FR9807372 A FR 9807372A FR 2779717 B1 FR2779717 B1 FR 2779717B1
Authority
FR
France
Prior art keywords
thioethers
condensation
carbonyl compounds
carbocyclic aromatic
acid medium
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
FR9807372A
Other languages
English (en)
Other versions
FR2779717A1 (fr
Inventor
Roland Jacquot
Michel Spagnol
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.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie SAS
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 Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Priority to FR9807372A priority Critical patent/FR2779717B1/fr
Priority to EP99923717A priority patent/EP1086070A1/fr
Priority to AU40489/99A priority patent/AU4048999A/en
Priority to PCT/FR1999/001379 priority patent/WO1999064385A1/fr
Publication of FR2779717A1 publication Critical patent/FR2779717A1/fr
Application granted granted Critical
Publication of FR2779717B1 publication Critical patent/FR2779717B1/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
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/10—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton
    • C07C323/18—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton
    • C07C323/19—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton with singly-bound oxygen atoms bound to acyclic carbon atoms of the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR9807372A 1998-06-11 1998-06-11 Procede pour la condensation, en milieu acide, d'un ou plusieurs composes carbonyles sur des ethers ou thioethers aromatiques carbocycliques Expired - Fee Related FR2779717B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9807372A FR2779717B1 (fr) 1998-06-11 1998-06-11 Procede pour la condensation, en milieu acide, d'un ou plusieurs composes carbonyles sur des ethers ou thioethers aromatiques carbocycliques
EP99923717A EP1086070A1 (fr) 1998-06-11 1999-06-10 Procede pour la condensation, en milieu acide, d'un ou plusieurs composes carbonyles sur des ethers ou thioethers aromatiques carbocycliques
AU40489/99A AU4048999A (en) 1998-06-11 1999-06-10 Method for condensing one or more carbonyl compounds on carbocylic aromatic thioethers or ethers in an acid medium
PCT/FR1999/001379 WO1999064385A1 (fr) 1998-06-11 1999-06-10 Procede pour la condensation, en milieu acide, d'un ou plusieurs composes carbonyles sur des ethers ou thioethers aromatiques carbocycliques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9807372A FR2779717B1 (fr) 1998-06-11 1998-06-11 Procede pour la condensation, en milieu acide, d'un ou plusieurs composes carbonyles sur des ethers ou thioethers aromatiques carbocycliques

Publications (2)

Publication Number Publication Date
FR2779717A1 FR2779717A1 (fr) 1999-12-17
FR2779717B1 true FR2779717B1 (fr) 2001-06-22

Family

ID=9527278

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9807372A Expired - Fee Related FR2779717B1 (fr) 1998-06-11 1998-06-11 Procede pour la condensation, en milieu acide, d'un ou plusieurs composes carbonyles sur des ethers ou thioethers aromatiques carbocycliques

Country Status (4)

Country Link
EP (1) EP1086070A1 (fr)
AU (1) AU4048999A (fr)
FR (1) FR2779717B1 (fr)
WO (1) WO1999064385A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719865A (en) * 1955-10-04 Preparation of oxyaryl-trichloro-
DE3602169A1 (de) * 1986-01-22 1987-07-23 Schering Ag Neue alkan- und alkoxyalkanderivate, verfahren zu ihrer herstellung und diese verbindungen enthaltende insektizide und akarizide mittel

Also Published As

Publication number Publication date
FR2779717A1 (fr) 1999-12-17
EP1086070A1 (fr) 2001-03-28
AU4048999A (en) 1999-12-30
WO1999064385A1 (fr) 1999-12-16

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Legal Events

Date Code Title Description
ST Notification of lapse