GB2024216B - Process for preparing bifunctional aliphatic organic compounds - Google Patents

Process for preparing bifunctional aliphatic organic compounds

Info

Publication number
GB2024216B
GB2024216B GB7921538A GB7921538A GB2024216B GB 2024216 B GB2024216 B GB 2024216B GB 7921538 A GB7921538 A GB 7921538A GB 7921538 A GB7921538 A GB 7921538A GB 2024216 B GB2024216 B GB 2024216B
Authority
GB
United Kingdom
Prior art keywords
organic compounds
aliphatic organic
bifunctional aliphatic
preparing bifunctional
preparing
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
GB7921538A
Other versions
GB2024216A (en
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.)
Brichima SpA
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 GB2024216A publication Critical patent/GB2024216A/en
Application granted granted Critical
Publication of GB2024216B publication Critical patent/GB2024216B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C51/373—Preparation 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • 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
    • 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
    • C07C45/61—Preparation 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
    • C07C45/67—Preparation 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
    • C07C45/68—Preparation 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
    • C07C45/72—Preparation 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/12—Ketones containing more than one keto group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/39—Preparation 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)
GB7921538A 1978-06-26 1979-06-20 Process for preparing bifunctional aliphatic organic compounds Expired GB2024216B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24949/78A IT1097281B (en) 1978-06-26 1978-06-26 PROCESS FOR THE PRODUCTION OF FUNCTIONAL ALIPHATIC ORGANIC COMPOUNDS

Publications (2)

Publication Number Publication Date
GB2024216A GB2024216A (en) 1980-01-09
GB2024216B true GB2024216B (en) 1982-11-10

Family

ID=11215235

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7921538A Expired GB2024216B (en) 1978-06-26 1979-06-20 Process for preparing bifunctional aliphatic organic compounds

Country Status (9)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3229300A1 (en) * 1982-08-05 1984-02-09 Haarmann & Reimer Gmbh, 3450 Holzminden ALIPHATIC DICARBONIC ACID ESTERS AS FRAGRANCES AND PERFUME COMPOSITIONS CONTAINING THEM AND PERFUMED PRODUCTS

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 (en) * 1959-12-31 1967-11-16 Montedison Spa Process for the preparation of alpha-chlorine or alpha-bromo derivatives of saturated aliphatic mono- or dicarboxylic acids
NL141864B (en) * 1971-05-01 1974-04-16 Stamicarbon PROCESS FOR THE PREPARATION OF CYANOALKAN CARBON ACIDS.

Also Published As

Publication number Publication date
JPS557277A (en) 1980-01-19
GB2024216A (en) 1980-01-09
CA1150733A (en) 1983-07-26
FR2429768B1 (en) 1982-12-31
CH642937A5 (en) 1984-05-15
BE877290A (en) 1979-10-15
DE2925518A1 (en) 1980-01-17
IT7824949A0 (en) 1978-06-26
FR2429768A1 (en) 1980-01-25
IT1097281B (en) 1985-08-31
NL7904981A (en) 1979-12-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee