IT7926292A0 - Preparazione di alfa beta-dialdeidi e di alfa beta-diacidi insaturi o saturi. - Google Patents

Preparazione di alfa beta-dialdeidi e di alfa beta-diacidi insaturi o saturi.

Info

Publication number
IT7926292A0
IT7926292A0 IT7926292A IT2629279A IT7926292A0 IT 7926292 A0 IT7926292 A0 IT 7926292A0 IT 7926292 A IT7926292 A IT 7926292A IT 2629279 A IT2629279 A IT 2629279A IT 7926292 A0 IT7926292 A0 IT 7926292A0
Authority
IT
Italy
Prior art keywords
alpha beta
diacides
dialdehydes
unsaturated
preparation
Prior art date
Application number
IT7926292A
Other languages
English (en)
Other versions
IT1125446B (it
Inventor
Rossi Pier Paolo
Marchetti Salvatore
Original Assignee
Snia Viscosa
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 Snia Viscosa filed Critical Snia Viscosa
Priority to IT26292/79A priority Critical patent/IT1125446B/it
Publication of IT7926292A0 publication Critical patent/IT7926292A0/it
Priority to GB8030911A priority patent/GB2059962B/en
Priority to US06/192,478 priority patent/US4613694A/en
Priority to JP13863580A priority patent/JPS5659721A/ja
Priority to DE19803037487 priority patent/DE3037487A1/de
Priority to FR8021350A priority patent/FR2466447A1/fr
Application granted granted Critical
Publication of IT1125446B publication Critical patent/IT1125446B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/40—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with ozone; by ozonolysis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/34—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with ozone; by hydrolysis of ozonides

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)
IT26292/79A 1979-10-05 1979-10-05 Preparazione di alfa beta-dialdeidi e di alfa beta-diacidi insaturi o saturi IT1125446B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT26292/79A IT1125446B (it) 1979-10-05 1979-10-05 Preparazione di alfa beta-dialdeidi e di alfa beta-diacidi insaturi o saturi
GB8030911A GB2059962B (en) 1979-10-05 1980-09-25 Preparation of unsaturated or saturated-dialdehydes and-diacids
US06/192,478 US4613694A (en) 1979-10-05 1980-09-30 Preparation of unsaturated or saturated α, ω-dialdehydes and α, ω-diacids
JP13863580A JPS5659721A (en) 1979-10-05 1980-10-03 Manufacture of unsaturated or saturated alpha* omegaadialdehyde and alpha* omegaadiacid
DE19803037487 DE3037487A1 (de) 1979-10-05 1980-10-03 Verfahren zur herstellung von ungesaettigten oder gesaettigten (alpha),(omega)-dialdehyden und (alpha),(omega)-disaeuren
FR8021350A FR2466447A1 (fr) 1979-10-05 1980-10-06 Procede de preparation simultanee d'a,o-dialdehydes et d'a,o-diacides insatures ou satures et produits prepares selon ce procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26292/79A IT1125446B (it) 1979-10-05 1979-10-05 Preparazione di alfa beta-dialdeidi e di alfa beta-diacidi insaturi o saturi

Publications (2)

Publication Number Publication Date
IT7926292A0 true IT7926292A0 (it) 1979-10-05
IT1125446B IT1125446B (it) 1986-05-14

Family

ID=11219152

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26292/79A IT1125446B (it) 1979-10-05 1979-10-05 Preparazione di alfa beta-dialdeidi e di alfa beta-diacidi insaturi o saturi

Country Status (6)

Country Link
US (1) US4613694A (it)
JP (1) JPS5659721A (it)
DE (1) DE3037487A1 (it)
FR (1) FR2466447A1 (it)
GB (1) GB2059962B (it)
IT (1) IT1125446B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3628664A1 (de) * 1986-08-23 1988-03-03 Degussa Verfahren zur herstellung von 1,12-dodecandisaeure ii
DE3628662A1 (de) * 1986-08-23 1988-03-03 Degussa Verfahren zur herstellung von 1,12-dodecandisaeure i
DE3722566A1 (de) * 1987-07-08 1989-01-19 Henkel Kgaa Verfahren zur kontinuierlichen ozonisierung von ungesaettigten organischen verbindungen
FR2746795B1 (fr) * 1996-03-27 1998-06-19 Rhone Poulenc Chimie Procede de preparation d'acide acetique et/ou d'acetate de methyle par isomerisation et carbonylation
DE102010026196A1 (de) 2010-06-25 2011-12-29 Evonik Degussa Gmbh Synthese von omega-Aminocarbonsäuren und deren Estern aus ungesättigten Fettsäurederivaten

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2819279A (en) * 1950-07-22 1958-01-07 Standard Oil Co Ozonization of olefinic compounds to a carboxylic acid and an aldehyde
US2865937A (en) * 1956-03-06 1958-12-23 Welsbach Corp Processes for the production of dibasic and monobasic acids
US3091620A (en) * 1960-08-16 1963-05-28 Koppers Co Inc Process for preparing 3, 8-dihydroxy-4, 5, 6, 7-dibenzo-1, 2-dioxacyclooctane
NL171808C (nl) * 1971-02-19 1983-05-16 Snia Viscosa Werkwijze voor het ozoniseren van alkenen.
SU374277A1 (ru) * 1971-05-12 1973-03-20 Способ получения 1, 2, 3, 4-пентантетракарбоновой кислотб1 или ее производных
US3979450A (en) * 1973-02-08 1976-09-07 Jury Leonidovich Moskovich Method for preparing dicarboxylic acids
IT998227B (it) * 1973-07-11 1976-01-20 Snia Viscosa Metodo per la produzione di com posti polifunzionali lineari insa turi relativi prodotti industriali insaturi e loro derivati insaturi o saturi
SU556135A1 (ru) * 1975-04-02 1977-04-30 Институт Химии Башкирского Филиала Ан Ссср Способ получени алифатических карбоновых кислот
JPS5284365A (en) * 1975-12-30 1977-07-13 Aisin Seiki Co Ltd Liquid pressure control system

Also Published As

Publication number Publication date
US4613694A (en) 1986-09-23
DE3037487A1 (de) 1981-04-16
FR2466447A1 (fr) 1981-04-10
FR2466447B1 (it) 1983-08-05
JPS5659721A (en) 1981-05-23
GB2059962A (en) 1981-04-29
GB2059962B (en) 1984-02-29
DE3037487C2 (it) 1989-08-03
IT1125446B (it) 1986-05-14
JPH0154334B2 (it) 1989-11-17

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941027