DE2155360C3 - Verfahren zur Herstellung von Acylbernsteinsäuredialkylestern - Google Patents

Verfahren zur Herstellung von Acylbernsteinsäuredialkylestern

Info

Publication number
DE2155360C3
DE2155360C3 DE2155360A DE2155360A DE2155360C3 DE 2155360 C3 DE2155360 C3 DE 2155360C3 DE 2155360 A DE2155360 A DE 2155360A DE 2155360 A DE2155360 A DE 2155360A DE 2155360 C3 DE2155360 C3 DE 2155360C3
Authority
DE
Germany
Prior art keywords
general formula
reaction
ester
radical
aldehyde
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
DE2155360A
Other languages
German (de)
English (en)
Other versions
DE2155360B2 (de
DE2155360A1 (de
Inventor
Hanswilli Von Dr. 4811 Leopoldshoehe Brachel
Horst Dr. 6000 Frankfurt Kindler
Rolf Dr. Mueller
Ewald Dr. 6451 Bischofsheim Schmidt
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 Deutschland GmbH
Original Assignee
Cassella 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 Cassella AG filed Critical Cassella AG
Priority to DE2155360A priority Critical patent/DE2155360C3/de
Priority to US00303491A priority patent/US3786083A/en
Priority to SU1843568A priority patent/SU499800A3/ru
Priority to PL1972158663A priority patent/PL89720B1/pl
Priority to DD166692A priority patent/DD100458A5/xx
Priority to BR007778/72A priority patent/BR7207778D0/pt
Priority to JP47110840A priority patent/JPS5742620B2/ja
Priority to IT31355/72A priority patent/IT1033066B/it
Priority to CH1619872A priority patent/CH569687A5/xx
Priority to CS7549A priority patent/CS163289B2/cs
Priority to FR7239477A priority patent/FR2159357B1/fr
Priority to GB5155172A priority patent/GB1348589A/en
Publication of DE2155360A1 publication Critical patent/DE2155360A1/de
Publication of DE2155360B2 publication Critical patent/DE2155360B2/de
Application granted granted Critical
Publication of DE2155360C3 publication Critical patent/DE2155360C3/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
    • C07C69/66—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
    • C07C69/716—Esters of keto-carboxylic acids or aldehydo-carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE2155360A 1971-11-08 1971-11-08 Verfahren zur Herstellung von Acylbernsteinsäuredialkylestern Expired DE2155360C3 (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DE2155360A DE2155360C3 (de) 1971-11-08 1971-11-08 Verfahren zur Herstellung von Acylbernsteinsäuredialkylestern
US00303491A US3786083A (en) 1971-11-08 1972-11-03 Process for the preparation of acyl succinic acid dialkyl esters
SU1843568A SU499800A3 (ru) 1971-11-08 1972-11-04 Способ получени диалкиловых эфиров ацил нтарной кислоты
DD166692A DD100458A5 (OSRAM) 1971-11-08 1972-11-06
PL1972158663A PL89720B1 (OSRAM) 1971-11-08 1972-11-06
JP47110840A JPS5742620B2 (OSRAM) 1971-11-08 1972-11-07
BR007778/72A BR7207778D0 (pt) 1971-11-08 1972-11-07 Processo para a obtencao de esteres dialquilicos de acido acilsuccinico
IT31355/72A IT1033066B (it) 1971-11-08 1972-11-07 Procedimento per la preparazione di esteri dialchileci di un acido acil succinico
CH1619872A CH569687A5 (OSRAM) 1971-11-08 1972-11-07
CS7549A CS163289B2 (OSRAM) 1971-11-08 1972-11-08
FR7239477A FR2159357B1 (OSRAM) 1971-11-08 1972-11-08
GB5155172A GB1348589A (en) 1971-11-08 1972-11-08 Process for the preparation of acyl succinic acid dialkyl esters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2155360A DE2155360C3 (de) 1971-11-08 1971-11-08 Verfahren zur Herstellung von Acylbernsteinsäuredialkylestern

Publications (3)

Publication Number Publication Date
DE2155360A1 DE2155360A1 (de) 1973-05-17
DE2155360B2 DE2155360B2 (de) 1979-08-02
DE2155360C3 true DE2155360C3 (de) 1980-04-03

Family

ID=5824486

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2155360A Expired DE2155360C3 (de) 1971-11-08 1971-11-08 Verfahren zur Herstellung von Acylbernsteinsäuredialkylestern

Country Status (12)

Country Link
US (1) US3786083A (OSRAM)
JP (1) JPS5742620B2 (OSRAM)
BR (1) BR7207778D0 (OSRAM)
CH (1) CH569687A5 (OSRAM)
CS (1) CS163289B2 (OSRAM)
DD (1) DD100458A5 (OSRAM)
DE (1) DE2155360C3 (OSRAM)
FR (1) FR2159357B1 (OSRAM)
GB (1) GB1348589A (OSRAM)
IT (1) IT1033066B (OSRAM)
PL (1) PL89720B1 (OSRAM)
SU (1) SU499800A3 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2007001527A (es) * 2004-08-18 2007-03-27 Pfizer Inhibidores de la arn polimerasa dependiente de arn del virus de la hepatitis c y composiciones y tratamientos que los usan.
CN105085270B (zh) * 2015-08-19 2017-01-11 迈克斯(如东)化工有限公司 一种抗倒酯及其中间体的制备方法
CN105085263B (zh) * 2015-08-19 2017-01-11 迈克斯(如东)化工有限公司 一种2-烷酰基甲基-1,4-丁二酸衍生物的制备方法及其中间体

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2577133A (en) * 1947-03-13 1951-12-04 Us Rubber Co Preparation of keto-carboxylic acids and their derivatives
US2647918A (en) * 1950-06-23 1953-08-04 Monsanto Chemicals Saturated carbocyclic oxoesters and process for their preparation

Also Published As

Publication number Publication date
DE2155360B2 (de) 1979-08-02
SU499800A3 (ru) 1976-01-15
DD100458A5 (OSRAM) 1973-09-20
JPS4861422A (OSRAM) 1973-08-28
FR2159357B1 (OSRAM) 1977-12-23
CS163289B2 (OSRAM) 1975-08-29
IT1033066B (it) 1979-07-10
PL89720B1 (OSRAM) 1976-12-31
US3786083A (en) 1974-01-15
GB1348589A (en) 1974-03-20
FR2159357A1 (OSRAM) 1973-06-22
JPS5742620B2 (OSRAM) 1982-09-09
DE2155360A1 (de) 1973-05-17
CH569687A5 (OSRAM) 1975-11-28
BR7207778D0 (pt) 1973-08-23

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Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee