FI63214C - Foerfarande foer framstaellning av alkoximetylenmalonsyraestrar - Google Patents

Foerfarande foer framstaellning av alkoximetylenmalonsyraestrar Download PDF

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Publication number
FI63214C
FI63214C FI751652A FI751652A FI63214C FI 63214 C FI63214 C FI 63214C FI 751652 A FI751652 A FI 751652A FI 751652 A FI751652 A FI 751652A FI 63214 C FI63214 C FI 63214C
Authority
FI
Finland
Prior art keywords
ester
parts
acid
reaction
malonic
Prior art date
Application number
FI751652A
Other languages
English (en)
Finnish (fi)
Other versions
FI751652A (fr
FI63214B (fi
Inventor
Otto Ackermann
Otto Bleh
Walter Rogler
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 FI751652A publication Critical patent/FI751652A/fi
Publication of FI63214B publication Critical patent/FI63214B/fi
Application granted granted Critical
Publication of FI63214C publication Critical patent/FI63214C/fi

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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
FI751652A 1974-06-04 1975-06-04 Foerfarande foer framstaellning av alkoximetylenmalonsyraestrar FI63214C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2426964 1974-06-04
DE2426964A DE2426964C3 (de) 1974-06-04 1974-06-04 Verfahren zur Herstellung von Alkoxymethylenmalonsäuredialkylestern

Publications (3)

Publication Number Publication Date
FI751652A FI751652A (fr) 1975-12-05
FI63214B FI63214B (fi) 1983-01-31
FI63214C true FI63214C (fi) 1983-05-10

Family

ID=5917297

Family Applications (1)

Application Number Title Priority Date Filing Date
FI751652A FI63214C (fi) 1974-06-04 1975-06-04 Foerfarande foer framstaellning av alkoximetylenmalonsyraestrar

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)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2635841C2 (de) * 1976-08-10 1983-02-24 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Alkoxymethylenmalonsäurenitrilen
FR2559147B1 (fr) * 1984-02-07 1986-06-13 Rhone Poulenc Spec Chim Procede d'obtention de composes organiques a groupe alkoxyalkylidene
FR2566395B1 (fr) * 1984-06-25 1986-11-21 Rhone Poulenc Spec Chim Procede d'obtention de composes organiques a groupe alkoxyalkylidene
FR2589466B1 (fr) * 1985-11-04 1988-10-14 Rhone Poulenc Spec Chim Procede de preparation de composes porteurs de motifs alkoxyalkylidenes
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

Also Published As

Publication number Publication date
FI751652A (fr) 1975-12-05
FI63214B (fi) 1983-01-31
CH605583A5 (fr) 1978-09-29
FR2273793B1 (fr) 1980-05-30
FR2273793A1 (fr) 1976-01-02
CA1067508A (fr) 1979-12-04
NL187159B (nl) 1991-01-16
IT1035921B (it) 1979-10-20
ES438158A1 (es) 1977-02-01
JPS5735822B2 (fr) 1982-07-31
DE2426964B2 (de) 1978-10-12
NL7506605A (nl) 1975-12-08
GB1447351A (en) 1976-08-25
BE829650A (fr) 1975-09-15
DE2426964A1 (de) 1975-12-11
NL187159C (nl) 1991-06-17
JPS514123A (en) 1976-01-14
DE2426964C3 (de) 1979-06-07
US4058553A (en) 1977-11-15

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Owner name: DYNAMIT NOBEL AG