DE2140409A1 - Verfahren zur gleichzeitigen herstellung von aliphatischen aldehyden und carbonsaeureanhydriden - Google Patents

Verfahren zur gleichzeitigen herstellung von aliphatischen aldehyden und carbonsaeureanhydriden

Info

Publication number
DE2140409A1
DE2140409A1 DE2140409A DE2140409A DE2140409A1 DE 2140409 A1 DE2140409 A1 DE 2140409A1 DE 2140409 A DE2140409 A DE 2140409A DE 2140409 A DE2140409 A DE 2140409A DE 2140409 A1 DE2140409 A1 DE 2140409A1
Authority
DE
Germany
Prior art keywords
acid
carboxylic acid
catalyst
aliphatic
weight
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.)
Pending
Application number
DE2140409A
Other languages
German (de)
English (en)
Inventor
Helmut Dyrschka
Herman Glaser
Wilhelm Dipl Chem Dr 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.)
Knapsack AG
Original Assignee
Knapsack 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 Knapsack AG filed Critical Knapsack AG
Priority to DE2140409A priority Critical patent/DE2140409A1/de
Priority to CA146,704A priority patent/CA967171A/en
Priority to NL7210168A priority patent/NL7210168A/xx
Priority to GB3657772A priority patent/GB1342857A/en
Priority to BE787354D priority patent/BE787354A/xx
Priority to FR7228799A priority patent/FR2148579B1/fr
Priority to US00279431A priority patent/US3796753A/en
Priority to IT52094/72A priority patent/IT961945B/it
Priority to JP47080665A priority patent/JPS4826718A/ja
Publication of DE2140409A1 publication Critical patent/DE2140409A1/de
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/54Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of compounds containing doubly bound oxygen atoms, e.g. esters
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/54Preparation of carboxylic acid anhydrides
    • C07C51/56Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE2140409A 1971-08-12 1971-08-12 Verfahren zur gleichzeitigen herstellung von aliphatischen aldehyden und carbonsaeureanhydriden Pending DE2140409A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE2140409A DE2140409A1 (de) 1971-08-12 1971-08-12 Verfahren zur gleichzeitigen herstellung von aliphatischen aldehyden und carbonsaeureanhydriden
CA146,704A CA967171A (en) 1971-08-12 1972-07-10 Process for the joint manufacture of aliphatic aldehydes and carboxylic anhydrides
NL7210168A NL7210168A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-08-12 1972-07-21
GB3657772A GB1342857A (en) 1971-08-12 1972-08-04 Process for the joint manufacture of aliphatic aldehydes and carboxylic anhydrides
BE787354D BE787354A (fr) 1971-08-12 1972-08-09 Procede de preparation simultanee d'aldehydes aliphatiques et d'anhydrides carboxyliques
FR7228799A FR2148579B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-08-12 1972-08-09
US00279431A US3796753A (en) 1971-08-12 1972-08-10 Process for the joint manufacture of aliphatic aldehydes and carboxylic anhydrides
IT52094/72A IT961945B (it) 1971-08-12 1972-08-10 Procedimento per produrre contempo raneamente aldeidi alifatiche e anidridi di acidi carbossilici
JP47080665A JPS4826718A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-08-12 1972-08-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2140409A DE2140409A1 (de) 1971-08-12 1971-08-12 Verfahren zur gleichzeitigen herstellung von aliphatischen aldehyden und carbonsaeureanhydriden

Publications (1)

Publication Number Publication Date
DE2140409A1 true DE2140409A1 (de) 1973-02-15

Family

ID=5816546

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2140409A Pending DE2140409A1 (de) 1971-08-12 1971-08-12 Verfahren zur gleichzeitigen herstellung von aliphatischen aldehyden und carbonsaeureanhydriden

Country Status (9)

Country Link
US (1) US3796753A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS4826718A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE787354A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA967171A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2140409A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2148579B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1342857A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT961945B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7210168A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108558663A (zh) * 2018-06-11 2018-09-21 徐州得铸生物科技有限公司 一种异戊烯酸甲酯的合成方法

Also Published As

Publication number Publication date
GB1342857A (en) 1974-01-03
CA967171A (en) 1975-05-06
US3796753A (en) 1974-03-12
NL7210168A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-02-14
FR2148579A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-03-23
BE787354A (fr) 1973-02-09
JPS4826718A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-04-09
FR2148579B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-01-13
IT961945B (it) 1973-12-10

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