DE2554895A1 - Verfahren zur herstellung von hydratropasaeure und alkylderivaten hiervon - Google Patents

Verfahren zur herstellung von hydratropasaeure und alkylderivaten hiervon

Info

Publication number
DE2554895A1
DE2554895A1 DE19752554895 DE2554895A DE2554895A1 DE 2554895 A1 DE2554895 A1 DE 2554895A1 DE 19752554895 DE19752554895 DE 19752554895 DE 2554895 A DE2554895 A DE 2554895A DE 2554895 A1 DE2554895 A1 DE 2554895A1
Authority
DE
Germany
Prior art keywords
acid
heated
preparation
cyclohexanone
isobutyl
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.)
Withdrawn
Application number
DE19752554895
Other languages
German (de)
English (en)
Inventor
Leandro Baiocchi
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.)
Angelini Acraf SpA
Original Assignee
Aziende Chimiche Riunite Angelini Francesco ACRAF SpA
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 Aziende Chimiche Riunite Angelini Francesco ACRAF SpA filed Critical Aziende Chimiche Riunite Angelini Francesco ACRAF SpA
Publication of DE2554895A1 publication Critical patent/DE2554895A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/83—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyridine Compounds (AREA)
DE19752554895 1975-01-21 1975-12-05 Verfahren zur herstellung von hydratropasaeure und alkylderivaten hiervon Withdrawn DE2554895A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT47762/75A IT1047759B (it) 1975-01-21 1975-01-21 Sintesi dell acido idratropico e di suoi alchil derivati

Publications (1)

Publication Number Publication Date
DE2554895A1 true DE2554895A1 (de) 1976-07-22

Family

ID=11262346

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752554895 Withdrawn DE2554895A1 (de) 1975-01-21 1975-12-05 Verfahren zur herstellung von hydratropasaeure und alkylderivaten hiervon

Country Status (12)

Country Link
JP (2) JPS5530698B2 (cs)
BE (1) BE837588A (cs)
CA (1) CA1037965A (cs)
DE (1) DE2554895A1 (cs)
ES (1) ES443210A1 (cs)
FI (1) FI753531A7 (cs)
FR (1) FR2316210A1 (cs)
GB (1) GB1521528A (cs)
HU (1) HU172439B (cs)
IT (1) IT1047759B (cs)
NL (1) NL7600589A (cs)
PL (1) PL110749B1 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189596A (en) 1976-05-24 1980-02-19 The Upjohn Company Preparing 2-arylalkanoic acid derivatives

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4237775A (en) * 1978-08-21 1980-12-09 Gould Inc. Diaphragm for pressure sensors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189596A (en) 1976-05-24 1980-02-19 The Upjohn Company Preparing 2-arylalkanoic acid derivatives

Also Published As

Publication number Publication date
JPS5817179B2 (ja) 1983-04-05
GB1521528A (en) 1978-08-16
ES443210A1 (es) 1977-09-16
NL7600589A (nl) 1976-07-23
JPS55143932A (en) 1980-11-10
CA1037965A (en) 1978-09-05
FI753531A7 (cs) 1976-07-22
BE837588A (fr) 1976-07-15
IT1047759B (it) 1980-10-20
JPS5530698B2 (cs) 1980-08-13
HU172439B (hu) 1978-09-28
JPS5186441A (cs) 1976-07-29
FR2316210A1 (fr) 1977-01-28
PL110749B1 (en) 1980-07-31

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Legal Events

Date Code Title Description
OD Request for examination
8139 Disposal/non-payment of the annual fee