FR2415109A1 - Procedes de preparation de derives du thiophene et derives du thiophene obtenus au cours de ces procedes - Google Patents

Procedes de preparation de derives du thiophene et derives du thiophene obtenus au cours de ces procedes

Info

Publication number
FR2415109A1
FR2415109A1 FR7807063A FR7807063A FR2415109A1 FR 2415109 A1 FR2415109 A1 FR 2415109A1 FR 7807063 A FR7807063 A FR 7807063A FR 7807063 A FR7807063 A FR 7807063A FR 2415109 A1 FR2415109 A1 FR 2415109A1
Authority
FR
France
Prior art keywords
methods
thiophene derivatives
preparation
obtained during
thiophene
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.)
Granted
Application number
FR7807063A
Other languages
English (en)
Other versions
FR2415109B3 (fr
Inventor
Kiyoshi Kondo
Tamotsu Fujisawa
Daiei Tsunemoto
Kunikazu Sakai
Kumiko Kishi
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.)
Sagami Chemical Research Institute
Original Assignee
Sagami Chemical Research Institute
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
Priority claimed from JP2604977A external-priority patent/JPS53112867A/ja
Priority claimed from JP2605077A external-priority patent/JPS53112868A/ja
Priority claimed from JP2917577A external-priority patent/JPS53116366A/ja
Priority claimed from JP2917677A external-priority patent/JPS53116367A/ja
Priority claimed from JP5642677A external-priority patent/JPS53149967A/ja
Priority claimed from JP5642777A external-priority patent/JPS53144567A/ja
Priority claimed from JP6105977A external-priority patent/JPS53147063A/ja
Priority claimed from JP14610577A external-priority patent/JPS603309B2/ja
Priority claimed from JP14610677A external-priority patent/JPS5479266A/ja
Application filed by Sagami Chemical Research Institute filed Critical Sagami Chemical Research Institute
Publication of FR2415109A1 publication Critical patent/FR2415109A1/fr
Publication of FR2415109B3 publication Critical patent/FR2415109B3/fr
Application granted granted Critical
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/12—Radicals substituted by halogen atoms or nitro or nitroso radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/14—Radicals substituted by singly bound hetero atoms other than halogen
    • C07D333/16—Radicals substituted by singly bound hetero atoms other than halogen by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/22—Radicals substituted by doubly bound hetero atoms, or by two hetero atoms other than halogen singly bound to the same carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D333/28—Halogen atoms
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Abstract

a. Procédé de préparation de dérivés du thiophène et dérivés du thiophéne obtenus au cours de ces procédés. b. Procédé qui consiste à faire réagir un dérivé du thiophène de formule :
FR7807063A 1977-03-11 1978-03-10 Procedes de preparation de derives du thiophene et derives du thiophene obtenus au cours de ces procedes Granted FR2415109A1 (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2604977A JPS53112867A (en) 1977-03-11 1977-03-11 Production of alpha-trihalomethyl-2-thiophenemethanol
JP2605077A JPS53112868A (en) 1977-03-11 1977-03-11 Production of thienylacetic acid derivative
JP2917677A JPS53116367A (en) 1977-03-18 1977-03-18 Preparation of thienylglycollic acids
JP2917577A JPS53116366A (en) 1977-03-18 1977-03-18 2-(dichloroacetyl)thiophene and process for its preparation
JP5642777A JPS53144567A (en) 1977-05-18 1977-05-18 Preparation of thienylacetic acids
JP5642677A JPS53149967A (en) 1977-05-18 1977-05-18 Preparation of thienylacetic acids
JP6105977A JPS53147063A (en) 1977-05-27 1977-05-27 Preparation of alpha-acyloxythienyl acetic acids
JP14610577A JPS603309B2 (ja) 1977-12-07 1977-12-07 ２―（２，２―ジハロビニル）チオフエン及びその製造方法
JP14610677A JPS5479266A (en) 1977-12-07 1977-12-07 Producion of 2-thienylacetic acid or its ester

Publications (2)

Publication Number Publication Date
FR2415109A1 true FR2415109A1 (fr) 1979-08-17
FR2415109B3 FR2415109B3 (fr) 1981-09-11

Family

ID=27576791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7807063A Granted FR2415109A1 (fr) 1977-03-11 1978-03-10 Procedes de preparation de derives du thiophene et derives du thiophene obtenus au cours de ces procedes

Country Status (4)

Country Link
DE (1) DE2810262A1 (fr)
FR (1) FR2415109A1 (fr)
GB (3) GB1599621A (fr)
NL (1) NL7802623A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398068A1 (fr) * 1977-07-21 1979-02-16 Sagami Chem Res
FR2470127A1 (fr) * 1979-11-19 1981-05-29 Hoechst France Thienyl-2-glycolate de sodium racemique cristallise, son procede de preparation et son application a la fabrication de l'acide thienyl-2 acetique
FR2545086A1 (fr) * 1983-04-29 1984-11-02 Hoechst France Procede de preparation d'acides alkanoiques
FR2588869A1 (fr) * 1985-10-21 1987-04-24 Hoechst France Procede pour la fabrication d'acides alkanoiques
FR2588870A1 (fr) * 1985-10-21 1987-04-24 Hoechst France Procede d'obtention d'acides alkanoiques

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268442A (en) 1978-11-14 1981-05-19 Sagami Chemical Research Center Process for preparing aromatic acetic acid
EP0020172A3 (fr) * 1979-06-05 1981-04-01 FMC Corporation Haloéthénylthiophènes nématicides et leur utilisation
US4782079A (en) * 1986-06-02 1988-11-01 Fmc Corporation 2-(2,2-dihaloethenyl)-5-arylthiophene pesticides
DE3700732A1 (de) * 1987-01-13 1988-07-21 Boehringer Mannheim Gmbh Neue carbonsaeurederivate, verfahren zu ihrer herstellung sowie arzneimittel, die diese verbindungen enthalten

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398068A1 (fr) * 1977-07-21 1979-02-16 Sagami Chem Res
FR2470127A1 (fr) * 1979-11-19 1981-05-29 Hoechst France Thienyl-2-glycolate de sodium racemique cristallise, son procede de preparation et son application a la fabrication de l'acide thienyl-2 acetique
FR2545086A1 (fr) * 1983-04-29 1984-11-02 Hoechst France Procede de preparation d'acides alkanoiques
EP0124407A1 (fr) * 1983-04-29 1984-11-07 SOCIETE FRANCAISE HOECHST Société anonyme dite: Procédé de préparation d'acides alkanoiques
EP0265793A1 (fr) * 1983-04-29 1988-05-04 SOCIETE FRANCAISE HOECHST Société anonyme dite: Procédé de préparation d'acides alkanoiques
FR2588869A1 (fr) * 1985-10-21 1987-04-24 Hoechst France Procede pour la fabrication d'acides alkanoiques
FR2588870A1 (fr) * 1985-10-21 1987-04-24 Hoechst France Procede d'obtention d'acides alkanoiques
EP0221815A1 (fr) * 1985-10-21 1987-05-13 SOCIETE FRANCAISE HOECHST Société anonyme dite: Procédé pour la fabrication d'acides alkanoiques
EP0224401A1 (fr) * 1985-10-21 1987-06-03 SOCIETE FRANCAISE HOECHST Société anonyme dite: Procédé d'obtention d'acides alkanoiques

Also Published As

Publication number Publication date
DE2810262A1 (de) 1978-09-28
GB1599623A (en) 1981-10-07
FR2415109B3 (fr) 1981-09-11
GB1599622A (en) 1981-10-07
GB1599621A (en) 1981-10-07
NL7802623A (nl) 1978-09-13

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Legal Events

Date Code Title Description
ST Notification of lapse