FR2614616B2 - Procede de preparation de monoacetals du glyoxal - Google Patents

Procede de preparation de monoacetals du glyoxal

Info

Publication number
FR2614616B2
FR2614616B2 FR8706106A FR8706106A FR2614616B2 FR 2614616 B2 FR2614616 B2 FR 2614616B2 FR 8706106 A FR8706106 A FR 8706106A FR 8706106 A FR8706106 A FR 8706106A FR 2614616 B2 FR2614616 B2 FR 2614616B2
Authority
FR
France
Prior art keywords
monoacetals
glyoxal
preparation
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
FR8706106A
Other languages
English (en)
Other versions
FR2614616A2 (fr
Inventor
Alain Blanc
Farid Hamedi-Sangsari
Francine Chastrette
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.)
Sanofi Aventis France
Original Assignee
Francaise Hoechst Ste
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 Francaise Hoechst Ste filed Critical Francaise Hoechst Ste
Priority to FR8706106A priority Critical patent/FR2614616B2/fr
Priority to US07/061,015 priority patent/US4835320A/en
Priority to ES87401227T priority patent/ES2017506B3/es
Priority to EP87401227A priority patent/EP0249530B1/fr
Priority to AT87401227T priority patent/ATE55978T1/de
Priority to EP89122806A priority patent/EP0368363B1/fr
Priority to AT89122806T priority patent/ATE82247T1/de
Priority to DE8787401227T priority patent/DE3764544D1/de
Priority to JP62138848A priority patent/JP2515548B2/ja
Priority to DE8989122806T priority patent/DE3782664T2/de
Priority to CA000538740A priority patent/CA1268773A/fr
Publication of FR2614616A2 publication Critical patent/FR2614616A2/fr
Application granted granted Critical
Publication of FR2614616B2 publication Critical patent/FR2614616B2/fr
Priority to GR90400872T priority patent/GR3001053T3/el
Priority to GR920402645T priority patent/GR3006286T3/el
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/277—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
    • C07C47/198—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR8706106A 1986-06-03 1987-04-29 Procede de preparation de monoacetals du glyoxal Expired FR2614616B2 (fr)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR8706106A FR2614616B2 (fr) 1987-04-29 1987-04-29 Procede de preparation de monoacetals du glyoxal
US07/061,015 US4835320A (en) 1986-06-03 1987-06-01 Process for the preparation of glyoxal monoactals
DE8989122806T DE3782664T2 (de) 1986-06-03 1987-06-02 Glyoxalmonoacetal.
AT87401227T ATE55978T1 (de) 1986-06-03 1987-06-02 Verfahren zur herstellung von glyoxalmonoacetalen.
EP89122806A EP0368363B1 (fr) 1986-06-03 1987-06-02 Nouveau monoacétal du glyoxal
AT89122806T ATE82247T1 (de) 1986-06-03 1987-06-02 Glyoxalmonoacetal.
ES87401227T ES2017506B3 (es) 1986-06-03 1987-06-02 Procedimiento de preparacion de monoacetales de glioxal.
JP62138848A JP2515548B2 (ja) 1986-06-03 1987-06-02 グリオキサ−ルモノアセタ−ルの製造方法
EP87401227A EP0249530B1 (fr) 1986-06-03 1987-06-02 Procédé de préparation de monoacétals du glyoxal
DE8787401227T DE3764544D1 (de) 1986-06-03 1987-06-02 Verfahren zur herstellung von glyoxal-monoacetalen.
CA000538740A CA1268773A (fr) 1986-06-03 1987-06-03 Procede pour la preparation de monoacetals de type glyoxal
GR90400872T GR3001053T3 (en) 1986-06-03 1990-11-06 Process for the preparation of glyoxal monoacetals
GR920402645T GR3006286T3 (fr) 1986-06-03 1992-11-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8706106A FR2614616B2 (fr) 1987-04-29 1987-04-29 Procede de preparation de monoacetals du glyoxal

Publications (2)

Publication Number Publication Date
FR2614616A2 FR2614616A2 (fr) 1988-11-04
FR2614616B2 true FR2614616B2 (fr) 1989-08-04

Family

ID=9350642

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8706106A Expired FR2614616B2 (fr) 1986-06-03 1987-04-29 Procede de preparation de monoacetals du glyoxal

Country Status (1)

Country Link
FR (1) FR2614616B2 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2116016A (en) * 1935-03-02 1938-05-03 Fischer Hermann Glyoxal-semi-acetals
DE3346266A1 (de) * 1983-12-21 1985-07-11 Lentia Gmbh Verfahren zur herstelung von glyoxal, alkylglyoxalen und von deren acetalen

Also Published As

Publication number Publication date
FR2614616A2 (fr) 1988-11-04

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