IT1097281B - Processo per la produzione di composti organici alifatici difunzionali - Google Patents

Processo per la produzione di composti organici alifatici difunzionali

Info

Publication number
IT1097281B
IT1097281B IT24949/78A IT2494978A IT1097281B IT 1097281 B IT1097281 B IT 1097281B IT 24949/78 A IT24949/78 A IT 24949/78A IT 2494978 A IT2494978 A IT 2494978A IT 1097281 B IT1097281 B IT 1097281B
Authority
IT
Italy
Prior art keywords
production
organic compounds
aliphatic organic
functional aliphatic
functional
Prior art date
Application number
IT24949/78A
Other languages
English (en)
Other versions
IT7824949A0 (it
Inventor
Paolo Maggioni
Francesco Minisci
Attilio Citterio
Original Assignee
Brichima 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 Brichima Spa filed Critical Brichima Spa
Publication of IT7824949A0 publication Critical patent/IT7824949A0/it
Priority to IT24949/78A priority Critical patent/IT1097281B/it
Priority to GB7921538A priority patent/GB2024216B/en
Priority to US06/050,331 priority patent/US4217290A/en
Priority to FR7915890A priority patent/FR2429768A1/fr
Priority to DE19792925518 priority patent/DE2925518A1/de
Priority to JP7922879A priority patent/JPS557277A/ja
Priority to CA000330594A priority patent/CA1150733A/en
Priority to NL7904981A priority patent/NL7904981A/xx
Priority to BE0/195978A priority patent/BE877290A/xx
Priority to CH595879A priority patent/CH642937A5/de
Application granted granted Critical
Publication of IT1097281B publication Critical patent/IT1097281B/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/373Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in doubly bound form
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00Carboxylic acid nitriles
    • 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
    • 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
    • C07C45/61Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/04Saturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/12Ketones containing more than one keto group
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00Preparation of carboxylic acid esters
    • C07C67/39Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT24949/78A 1978-06-20 1978-06-26 Processo per la produzione di composti organici alifatici difunzionali IT1097281B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT24949/78A IT1097281B (it) 1978-06-26 1978-06-26 Processo per la produzione di composti organici alifatici difunzionali
GB7921538A GB2024216B (en) 1978-06-26 1979-06-20 Process for preparing bifunctional aliphatic organic compounds
US06/050,331 US4217290A (en) 1978-06-20 1979-06-20 Process for preparing bifunctional aliphatic organic compounds
FR7915890A FR2429768A1 (fr) 1978-06-26 1979-06-21 Procede pour la production de composes organiques aliphatiques bifonctionnels
DE19792925518 DE2925518A1 (de) 1978-06-26 1979-06-25 Verfahren zur herstellung bifunktioneller aliphatischer organischer verbindungen
JP7922879A JPS557277A (en) 1978-06-26 1979-06-25 Manufacture of bifunctional aliphatic organic compound
CA000330594A CA1150733A (en) 1978-06-26 1979-06-26 Process for preparing bifunctional aliphatic organic compounds
NL7904981A NL7904981A (nl) 1978-06-26 1979-06-26 Werkwijze ter bereiding van bifunctionele alifatische verbindingen.
BE0/195978A BE877290A (fr) 1978-06-26 1979-06-26 Procede pour la production de composes organiques aliphatiques bifonctionnels
CH595879A CH642937A5 (de) 1978-06-26 1979-06-26 Verfahren zur herstellung bifunktioneller aliphatischer organischer verbindungen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24949/78A IT1097281B (it) 1978-06-26 1978-06-26 Processo per la produzione di composti organici alifatici difunzionali

Publications (2)

Publication Number Publication Date
IT7824949A0 IT7824949A0 (it) 1978-06-26
IT1097281B true IT1097281B (it) 1985-08-31

Family

ID=11215235

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24949/78A IT1097281B (it) 1978-06-20 1978-06-26 Processo per la produzione di composti organici alifatici difunzionali

Country Status (9)

Country Link
JP (1) JPS557277A (it)
BE (1) BE877290A (it)
CA (1) CA1150733A (it)
CH (1) CH642937A5 (it)
DE (1) DE2925518A1 (it)
FR (1) FR2429768A1 (it)
GB (1) GB2024216B (it)
IT (1) IT1097281B (it)
NL (1) NL7904981A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3229300A1 (de) * 1982-08-05 1984-02-09 Haarmann & Reimer Gmbh, 3450 Holzminden Aliphatische dicarbonsaeureester als riechstoffe und diese enthaltende parfuemkompositionen und parfuemierte produkte

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671810A (en) * 1952-05-24 1954-03-09 Du Pont Long-chain diketones
DE1254141B (de) * 1959-12-31 1967-11-16 Montedison Spa Verfahren zur Herstellung von alpha-Chlor- oder alpha-Bromderivaten gesaettigter aliphatischer Mono- oder Dicarbonsaeuren
NL141864B (nl) * 1971-05-01 1974-04-16 Stamicarbon Werkwijze voor de bereiding van cyanoalkaancarbonzuren.

Also Published As

Publication number Publication date
BE877290A (fr) 1979-10-15
GB2024216B (en) 1982-11-10
IT7824949A0 (it) 1978-06-26
DE2925518A1 (de) 1980-01-17
GB2024216A (en) 1980-01-09
CH642937A5 (de) 1984-05-15
CA1150733A (en) 1983-07-26
FR2429768A1 (fr) 1980-01-25
FR2429768B1 (it) 1982-12-31
JPS557277A (en) 1980-01-19
NL7904981A (nl) 1979-12-28

Similar Documents

Publication Publication Date Title
IT1192310B (it) Processo per la produzione di alchilencarbonati
IT1074815B (it) Processo per la preparazione di fosfiti organici
IT1070567B (it) Processo per la produzione di olefine
IT1085830B (it) Processo per la produzione di etilenossido
BR7907006A (pt) Processo para a producao de um composto
IT1156311B (it) Processo per la preparazione di composti organici
IT1113357B (it) Processo per la produzione di amine
IT1132210B (it) Processo per la produzione di composti di titanio
IT1095606B (it) Processo per la sintesi di alchilencarbonati
IT1123574B (it) Processo per la produzione di diesterediammidi
IT1166616B (it) Processo per la produzione di amine
IT1094275B (it) Processo per la preparazione di nitrili organici
IT1132211B (it) Processo per la produzione di composti di titanio
IT1075381B (it) Processo per la produzione di acilcianuri
IT1198337B (it) Processo per la preparazione di composti organici carbossilati
IT1136581B (it) Processo per la preparazione di solfuri organici
IT1070725B (it) Processo per la produzione di olefine
IT1075382B (it) Processo per la produzione di acilcianuri
IT1096578B (it) Processo per la produzione di poliamidi
IT7820384A0 (it) Processo per la produzione di difenileteri alogenometilati.
IT1099668B (it) Processo per la produzione di lattulosio
IT1098864B (it) Processo per la preparazione di nitroimidazoli
IT1075383B (it) Processo per la produzione di acilcianuri
IT7926786A0 (it) Processo per la produzione di acido nitrico.
IT1207017B (it) Procedimento per la produzione di metil-nonil-acetaldeide