SE8001124L - Alkyleringsprodukter av aldehyder - Google Patents

Alkyleringsprodukter av aldehyder

Info

Publication number
SE8001124L
SE8001124L SE8001124A SE8001124A SE8001124L SE 8001124 L SE8001124 L SE 8001124L SE 8001124 A SE8001124 A SE 8001124A SE 8001124 A SE8001124 A SE 8001124A SE 8001124 L SE8001124 L SE 8001124L
Authority
SE
Sweden
Prior art keywords
converted
formula
aldehyde
alkyling
products
Prior art date
Application number
SE8001124A
Other languages
English (en)
Inventor
Alfred Hopfinger
Kjell Sjoberg
Original Assignee
Alfred Hopfinger
Kjell Sjoberg
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 Alfred Hopfinger, Kjell Sjoberg filed Critical Alfred Hopfinger
Priority to SE8001124A priority Critical patent/SE8001124L/sv
Priority to PCT/SE1981/000092 priority patent/WO1981002735A1/en
Priority to EP81900742A priority patent/EP0048251A1/en
Publication of SE8001124L publication Critical patent/SE8001124L/sv

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
    • C07C45/61—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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SE8001124A 1980-03-24 1980-03-24 Alkyleringsprodukter av aldehyder SE8001124L (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8001124A SE8001124L (sv) 1980-03-24 1980-03-24 Alkyleringsprodukter av aldehyder
PCT/SE1981/000092 WO1981002735A1 (en) 1980-03-24 1981-03-23 A process for the preparation of difunctional aldehydes
EP81900742A EP0048251A1 (en) 1980-03-24 1981-03-23 A process for the preparation of difunctional aldehydes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8001124A SE8001124L (sv) 1980-03-24 1980-03-24 Alkyleringsprodukter av aldehyder

Publications (1)

Publication Number Publication Date
SE8001124L true SE8001124L (sv) 1981-09-25

Family

ID=20340239

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8001124A SE8001124L (sv) 1980-03-24 1980-03-24 Alkyleringsprodukter av aldehyder

Country Status (3)

Country Link
EP (1) EP0048251A1 (sv)
SE (1) SE8001124L (sv)
WO (1) WO1981002735A1 (sv)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2356866B2 (de) * 1972-11-17 1980-10-09 Kuraray Co., Ltd., Kurashiki, Okayama (Japan) Verfahren zur Herstellung eines substituierten Ketons
JPS581091B2 (ja) * 1973-12-27 1983-01-10 株式会社クラレ チカンケトンノ セイゾウホウ
DE2513996C3 (de) * 1975-03-29 1979-12-20 Basf Ag, 6700 Ludwigshafen Cyc lopentenderivate
US4010207A (en) * 1976-01-15 1977-03-01 International Flavors & Fragrances Inc. Process for the alkylation of α, β-unsaturated aldehydes
US4068012A (en) * 1976-11-11 1978-01-10 International Flavors & Fragrances Inc. Use of 1-(2-propenyl)-3-(4-methyl-3-pentenyl)-Δ3 -cyclohexene-1-carboxaldehyde and 1-(2-propenyl)-4-(4-methyl-3-pentenyl)-Δ3 -cyclohexene-1-carboxaldehyde

Also Published As

Publication number Publication date
WO1981002735A1 (en) 1981-10-01
EP0048251A1 (en) 1982-03-31

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