IL80444A0 - Dialkoxyketones and their preparation - Google Patents

Dialkoxyketones and their preparation

Info

Publication number
IL80444A0
IL80444A0 IL80444A IL8044486A IL80444A0 IL 80444 A0 IL80444 A0 IL 80444A0 IL 80444 A IL80444 A IL 80444A IL 8044486 A IL8044486 A IL 8044486A IL 80444 A0 IL80444 A0 IL 80444A0
Authority
IL
Israel
Prior art keywords
denote
alkyl
alkoxy
halogen
unsubstituted
Prior art date
Application number
IL80444A
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of IL80444A0 publication Critical patent/IL80444A0/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • 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
    • C07C45/70—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 with functional groups containing oxygen only in singly bound form
    • C07C45/71—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 with functional groups containing oxygen only in singly bound form being hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/255—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Seasonings (AREA)
  • Game Rules And Presentations Of Slot Machines (AREA)
  • Stringed Musical Instruments (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Dialkoxyketones of the formula I <IMAGE> in which R<1> denotes C1-C13-alkyl, R<2>, R<3> denote hydrogen or C1-C4-alkyl, R<4>-R<8> denote hydrogen, halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-alkylthio, C1-C4-haloalkoxy, C1-C4-haloalkylthio, phenyl which is unsubstituted or substituted by halogen, C1-C4-alkyl or C1-C4-alkoxy; or two adjacent radicals R<4> to R<8> denote a C3-C5-alkylene chain which is unsubstituted or substituted by C1-C4-alkyl, or an unsubstituted or substituted fused aromatic ring and m, n denote 0 or 1, with the proviso that m and n do not represent 0 if either R<4> or R<8> denote C1-C4-alkoxy; R<5> or R<7> denote C1-C4-alkylthio; R<6> denotes halogen, C1-C4-alkyl, C1-C4-alkoxy, phenyl; R<5> and R<6> or R<6> and R<7> each denote C1-C4-alkoxy; R<4>, R<6> and R<8> or R<4>, R<6> and R<7> or R<5>, R<6> and R<8> each denote halogen or all radicals R<4> to R<8> denote hydrogen.
IL80444A 1985-11-08 1986-10-28 Dialkoxyketones and their preparation IL80444A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853539629 DE3539629A1 (en) 1985-11-08 1985-11-08 DIALKOXYKETONE AND A METHOD FOR THE PRODUCTION THEREOF

Publications (1)

Publication Number Publication Date
IL80444A0 true IL80444A0 (en) 1987-01-30

Family

ID=6285463

Family Applications (1)

Application Number Title Priority Date Filing Date
IL80444A IL80444A0 (en) 1985-11-08 1986-10-28 Dialkoxyketones and their preparation

Country Status (8)

Country Link
EP (1) EP0222217B1 (en)
JP (1) JPS62114925A (en)
AT (1) ATE69217T1 (en)
CA (1) CA1307297C (en)
DE (2) DE3539629A1 (en)
GR (1) GR3000031T3 (en)
HU (1) HU202813B (en)
IL (1) IL80444A0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4847303A (en) * 1987-11-23 1989-07-11 The Procter & Gamble Company Tert-butylphenyl compounds useful as anti-inflammatory agents
US5124489A (en) * 1989-12-14 1992-06-23 Hoechst Celanese Corporation Process for preparing phenethanol ethers by the reduction of corresponding phenylglyoxal acetals
DE4026788A1 (en) * 1990-08-24 1992-02-27 Basf Ag METHOD FOR PRODUCING (ALPHA), (ALPHA) -DIALKOXYKETONEN
EP1262473A1 (en) * 2001-05-30 2002-12-04 Givaudan SA Precursors for fragrant ketones and fragrant aldehydes
CN110776436A (en) * 2019-11-13 2020-02-11 怀化金鑫新材料有限公司 Synthesis method and application of 4' -dimethylamino-2, 2-diethoxyacetophenone

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409674A (en) * 1966-12-22 1968-11-05 Procter & Gamble Preparation of alpha-dicarbonyl derivatives from beta-ketosulfoxides
DE2730462A1 (en) * 1976-07-15 1978-01-19 Ciba Geigy Ag PHOTOINITIATORS FOR UV-CURABLE MASSES
AU518569B2 (en) * 1979-08-07 1981-10-08 Farmos-Yhtyma Oy 4-benzyl- and 4-benzoyl imidazole derivatives
GB2069481B (en) * 1980-02-13 1983-07-27 Farmos Oy Substituted imidazole derivatives
JPS57210076A (en) * 1981-06-17 1982-12-23 Sumitomo Chemical Co Dyeing of hydrophobic fiber
DE3126433A1 (en) * 1981-07-04 1983-01-13 Merck Patent Gmbh, 6100 Darmstadt Novel mixtures based on substituted dialkoxyacetophenones, their use as photoinitiators, and photopolymerisable systems containing such mixtures

Also Published As

Publication number Publication date
EP0222217A3 (en) 1987-10-21
HUT43020A (en) 1987-09-28
EP0222217B1 (en) 1991-11-06
GR3000031T3 (en) 1990-01-31
DE3539629A1 (en) 1987-05-14
ATE69217T1 (en) 1991-11-15
DE3682371D1 (en) 1991-12-12
HU202813B (en) 1991-04-29
JPS62114925A (en) 1987-05-26
EP0222217A2 (en) 1987-05-20
CA1307297C (en) 1992-09-08

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