FR2273793A1 - Procede de preparation d'esters alcoxymethylenemaloniques - Google Patents

Procede de preparation d'esters alcoxymethylenemaloniques

Info

Publication number
FR2273793A1
FR2273793A1 FR7517177A FR7517177A FR2273793A1 FR 2273793 A1 FR2273793 A1 FR 2273793A1 FR 7517177 A FR7517177 A FR 7517177A FR 7517177 A FR7517177 A FR 7517177A FR 2273793 A1 FR2273793 A1 FR 2273793A1
Authority
FR
France
Prior art keywords
alcoxymethylenemalonic
esters
preparing
preparing alcoxymethylenemalonic
alcoxymethylenemalonic esters
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
FR7517177A
Other languages
English (en)
Other versions
FR2273793B1 (fr
Inventor
Otto Ackermann
Otto Bleh
Walter Rogler
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of FR2273793A1 publication Critical patent/FR2273793A1/fr
Application granted granted Critical
Publication of FR2273793B1 publication Critical patent/FR2273793B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
    • C07C69/708—Ethers
FR7517177A 1974-06-04 1975-06-02 Procede de preparation d'esters alcoxymethylenemaloniques Granted FR2273793A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2426964A DE2426964C3 (de) 1974-06-04 1974-06-04 Verfahren zur Herstellung von Alkoxymethylenmalonsäuredialkylestern

Publications (2)

Publication Number Publication Date
FR2273793A1 true FR2273793A1 (fr) 1976-01-02
FR2273793B1 FR2273793B1 (fr) 1980-05-30

Family

ID=5917297

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517177A Granted FR2273793A1 (fr) 1974-06-04 1975-06-02 Procede de preparation d'esters alcoxymethylenemaloniques

Country Status (12)

Country Link
US (1) US4058553A (fr)
JP (1) JPS514123A (fr)
BE (1) BE829650A (fr)
CA (1) CA1067508A (fr)
CH (1) CH605583A5 (fr)
DE (1) DE2426964C3 (fr)
ES (1) ES438158A1 (fr)
FI (1) FI63214C (fr)
FR (1) FR2273793A1 (fr)
GB (1) GB1447351A (fr)
IT (1) IT1035921B (fr)
NL (1) NL187159C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2361355A1 (fr) * 1976-08-10 1978-03-10 Dynamit Nobel Ag Procede pour l'obtention de nitriles d'acides alcoxymethylene-maloniques
FR2559147A1 (fr) * 1984-02-07 1985-08-09 Rhone Poulenc Spec Chim Procede d'obtention de composes organiques a groupe alkoxyalkylidene
FR2566395A1 (fr) * 1984-06-25 1985-12-27 Rhone Poulenc Spec Chim Procede d'obtention de composes organiques a groupe alkoxyalkylidene
FR2589466A1 (fr) * 1985-11-04 1987-05-07 Rhone Poulenc Spec Chim Procede de preparation de composes porteurs de motifs alkoxyalkylidenes

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3927761C2 (de) * 1989-08-23 1997-11-27 Huels Chemische Werke Ag Verfahren zur Herstellung von Alkoxyalkylidenmalonsäureestern
CN104860818A (zh) * 2015-04-20 2015-08-26 浙江新和成股份有限公司 一种乙氧基甲叉丙二酸二乙酯的合成方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3637812A (en) * 1967-10-02 1972-01-25 Merck & Co Inc Acylation of reactive organic acid esters

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2361355A1 (fr) * 1976-08-10 1978-03-10 Dynamit Nobel Ag Procede pour l'obtention de nitriles d'acides alcoxymethylene-maloniques
FR2559147A1 (fr) * 1984-02-07 1985-08-09 Rhone Poulenc Spec Chim Procede d'obtention de composes organiques a groupe alkoxyalkylidene
EP0152319A1 (fr) * 1984-02-07 1985-08-21 Rhone-Poulenc Chimie Procédé d'obtention de composés organiques à groupe alkoxyalkylidène
US4851566A (en) * 1984-02-07 1989-07-25 Rhone-Poulenc Specialites Chimiques Process for producing organic compounds containing an alkoxyalkylidene group
FR2566395A1 (fr) * 1984-06-25 1985-12-27 Rhone Poulenc Spec Chim Procede d'obtention de composes organiques a groupe alkoxyalkylidene
EP0168305A1 (fr) * 1984-06-25 1986-01-15 Rhone-Poulenc Chimie Procédé de stabilisation des alkoxyalkylidènemalonates d'alkyles
FR2589466A1 (fr) * 1985-11-04 1987-05-07 Rhone Poulenc Spec Chim Procede de preparation de composes porteurs de motifs alkoxyalkylidenes

Also Published As

Publication number Publication date
IT1035921B (it) 1979-10-20
US4058553A (en) 1977-11-15
DE2426964A1 (de) 1975-12-11
BE829650A (fr) 1975-09-15
FI63214B (fi) 1983-01-31
FI751652A (fr) 1975-12-05
CH605583A5 (fr) 1978-09-29
DE2426964C3 (de) 1979-06-07
ES438158A1 (es) 1977-02-01
NL7506605A (nl) 1975-12-08
CA1067508A (fr) 1979-12-04
FR2273793B1 (fr) 1980-05-30
JPS5735822B2 (fr) 1982-07-31
GB1447351A (en) 1976-08-25
NL187159C (nl) 1991-06-17
JPS514123A (en) 1976-01-14
DE2426964B2 (de) 1978-10-12
FI63214C (fi) 1983-05-10
NL187159B (nl) 1991-01-16

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Legal Events

Date Code Title Description
ST Notification of lapse