DE2359963C2 - Verfahren zur Herstellung von Malonsäuredialkylestern - Google Patents

Verfahren zur Herstellung von Malonsäuredialkylestern

Info

Publication number
DE2359963C2
DE2359963C2 DE19732359963 DE2359963A DE2359963C2 DE 2359963 C2 DE2359963 C2 DE 2359963C2 DE 19732359963 DE19732359963 DE 19732359963 DE 2359963 A DE2359963 A DE 2359963A DE 2359963 C2 DE2359963 C2 DE 2359963C2
Authority
DE
Germany
Prior art keywords
reaction
mol
yield
malonate
chloroacetate
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
DE19732359963
Other languages
German (de)
English (en)
Other versions
DE2359963A1 (de
Inventor
Moustafa Dr. 5210 Troisdorf El-Chahawi
Uwe Dr. 5216 Niederkassel Prange
Hermann Dr. 5203 Much Richtzenhain
Wilhelm Dr. 5000 Köln Vogt
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.)
Huels 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
Priority to DE19732359963 priority Critical patent/DE2359963C2/de
Priority to BE150808A priority patent/BE822546A/xx
Priority to FI345174A priority patent/FI61683C/fi
Priority to FR7439089A priority patent/FR2253006B1/fr
Priority to DK622774A priority patent/DK134779C/da
Priority to SU7402078987A priority patent/SU580827A3/ru
Priority to DD18267374A priority patent/DD115350A5/xx
Priority to CH1591374A priority patent/CH605575A5/xx
Priority to GB5189474A priority patent/GB1448646A/en
Priority to NL7415608A priority patent/NL185839C/xx
Priority to IT5431174A priority patent/IT1023464B/it
Priority to ES432479A priority patent/ES432479A1/es
Priority to JP13827974A priority patent/JPS5324049B2/ja
Publication of DE2359963A1 publication Critical patent/DE2359963A1/de
Application granted granted Critical
Publication of DE2359963C2 publication Critical patent/DE2359963C2/de
Expired 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
    • C07C69/34—Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/38—Malonic acid esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE19732359963 1973-12-01 1973-12-01 Verfahren zur Herstellung von Malonsäuredialkylestern Expired DE2359963C2 (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
DE19732359963 DE2359963C2 (de) 1973-12-01 1973-12-01 Verfahren zur Herstellung von Malonsäuredialkylestern
BE150808A BE822546A (fr) 1973-12-01 1974-11-25 Procede de preparation d'esters dialkyliques d'acide malonique
FR7439089A FR2253006B1 (xx) 1973-12-01 1974-11-28
FI345174A FI61683C (fi) 1973-12-01 1974-11-28 Foerfarande foer framstaellning av malonsyradialkylestrar
SU7402078987A SU580827A3 (ru) 1973-12-01 1974-11-29 Способ получени с-с-диалкиловых эфиров малоновой кислоты
DD18267374A DD115350A5 (xx) 1973-12-01 1974-11-29
DK622774A DK134779C (da) 1973-12-01 1974-11-29 Fremgangsmade til fremstilling af malonsyredialkylestere
CH1591374A CH605575A5 (xx) 1973-12-01 1974-11-29
GB5189474A GB1448646A (en) 1973-12-01 1974-11-29 Preparation of malonic acid dialkylesters
NL7415608A NL185839C (nl) 1973-12-01 1974-11-29 Werkwijze voor het bereiden van malonzuur-dialkylesters.
IT5431174A IT1023464B (it) 1973-12-01 1974-11-29 Procedimento per la produzione di malonati dialchilici
ES432479A ES432479A1 (es) 1973-12-01 1974-11-30 Procedimiento para la preparacion de esteres dialcohilicos de acido malonico.
JP13827974A JPS5324049B2 (xx) 1973-12-01 1974-12-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732359963 DE2359963C2 (de) 1973-12-01 1973-12-01 Verfahren zur Herstellung von Malonsäuredialkylestern

Publications (2)

Publication Number Publication Date
DE2359963A1 DE2359963A1 (de) 1975-06-05
DE2359963C2 true DE2359963C2 (de) 1982-01-28

Family

ID=5899624

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732359963 Expired DE2359963C2 (de) 1973-12-01 1973-12-01 Verfahren zur Herstellung von Malonsäuredialkylestern

Country Status (13)

Country Link
JP (1) JPS5324049B2 (xx)
BE (1) BE822546A (xx)
CH (1) CH605575A5 (xx)
DD (1) DD115350A5 (xx)
DE (1) DE2359963C2 (xx)
DK (1) DK134779C (xx)
ES (1) ES432479A1 (xx)
FI (1) FI61683C (xx)
FR (1) FR2253006B1 (xx)
GB (1) GB1448646A (xx)
IT (1) IT1023464B (xx)
NL (1) NL185839C (xx)
SU (1) SU580827A3 (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2603026C2 (de) * 1976-01-28 1986-06-19 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Malonsäuredialkylester
SU614742A3 (ru) * 1975-06-02 1978-07-05 Динамит Нобель Аг (Фирма) Способ получени с - с диалкиловых эфиров малоновой кислоты
IT1075123B (it) * 1977-02-24 1985-04-22 Snam Progetti Processo per la preparazione di derivati dell'acido malonico
JPS54128512A (en) * 1978-03-29 1979-10-05 Denki Kagaku Kogyo Kk Preparation of malonic acid dialkyl ester
JPS5921851B2 (ja) * 1978-08-17 1984-05-22 電気化学工業株式会社 アルキルカルボン酸エステルの製法
FR2631623B1 (fr) * 1988-05-19 1990-10-19 Rhone Poulenc Chimie Procede de preparation de malonates d'alkyle
IL133909A0 (en) 1999-01-11 2001-04-30 Lonza Ag Process for preparing malonic esters

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542767A (en) * 1949-02-11 1951-02-20 Du Pont Organic ester synthesis
NL272335A (xx) * 1960-12-08

Also Published As

Publication number Publication date
JPS5324049B2 (xx) 1978-07-18
FI61683B (fi) 1982-05-31
JPS50111015A (xx) 1975-09-01
DK134779B (da) 1977-01-17
NL185839B (nl) 1990-03-01
CH605575A5 (xx) 1978-09-29
DK134779C (da) 1977-06-06
ES432479A1 (es) 1976-11-16
FR2253006A1 (xx) 1975-06-27
SU580827A3 (ru) 1977-11-15
IT1023464B (it) 1978-05-10
NL185839C (nl) 1990-08-01
DD115350A5 (xx) 1975-09-20
FI61683C (fi) 1982-09-10
FR2253006B1 (xx) 1978-12-08
DK622774A (xx) 1975-08-11
NL7415608A (nl) 1975-06-03
FI345174A (xx) 1975-06-02
GB1448646A (en) 1976-09-08
DE2359963A1 (de) 1975-06-05
BE822546A (fr) 1975-03-14

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Legal Events

Date Code Title Description
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: HUELS TROISDORF AG, 5210 TROISDORF, DE

8327 Change in the person/name/address of the patent owner

Owner name: HUELS AG, 4370 MARL, DE