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DK73389D0 - PROCEDURE FOR DEACYLING OF COMPOUNDS CONTAINING TWO AROMATIC CORES - Google Patents

PROCEDURE FOR DEACYLING OF COMPOUNDS CONTAINING TWO AROMATIC CORES

Info

Publication number
DK73389D0
DK73389D0 DK073389A DK73389A DK73389D0 DK 73389 D0 DK73389 D0 DK 73389D0 DK 073389 A DK073389 A DK 073389A DK 73389 A DK73389 A DK 73389A DK 73389 D0 DK73389 D0 DK 73389D0
Authority
DK
Denmark
Prior art keywords
deacyling
procedure
compounds containing
aromatic cores
image
Prior art date
Application number
DK073389A
Other languages
Danish (da)
Other versions
DK73389A (en
Inventor
Michel Devic
Jacques Kervennal
Original Assignee
Atochem
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 Atochem filed Critical Atochem
Publication of DK73389D0 publication Critical patent/DK73389D0/en
Publication of DK73389A publication Critical patent/DK73389A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/29—Saturated compounds containing keto groups bound to rings
    • C07C49/35—Saturated compounds containing keto groups bound to rings containing ether groups, groups, groups, or groups
    • 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
    • C07C49/782—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/12—Polycyclic non-condensed hydrocarbons
    • C07C15/14—Polycyclic non-condensed hydrocarbons all phenyl groups being directly linked
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/12—Polycyclic non-condensed hydrocarbons
    • C07C15/16—Polycyclic non-condensed hydrocarbons containing at least two phenyl groups linked by one single acyclic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
    • C07C321/12—Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms
    • C07C321/20—Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing rings
    • 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
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrotherapy Devices (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Television Signal Processing For Recording (AREA)
  • Networks Using Active Elements (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

Diacylation of compounds of general formula <IMAGE> with X : O, S, <IMAGE> or -CH2- R1, R2, R3 and R4, which are identical or different: H or an alkyl radical containing from 1 to 4 carbon atoms, by bringing the compound (I) into contact with HF, BF3 and at least 2 moles of an acylating agent per mole of (I) at a temperature of between -40 DEG C and 0 DEG C.
DK073389A 1988-02-18 1989-02-17 PROCEDURE FOR DEACYLING OF COMPOUNDS CONTAINING TWO AROMATIC CORES DK73389A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8802192A FR2627486B1 (en) 1988-02-18 1988-02-18 PROCESS FOR THE DIACYLATION OF COMPOUNDS COMPRISING TWO AROMATIC CORES

Publications (2)

Publication Number Publication Date
DK73389D0 true DK73389D0 (en) 1989-02-17
DK73389A DK73389A (en) 1989-08-19

Family

ID=9363548

Family Applications (1)

Application Number Title Priority Date Filing Date
DK073389A DK73389A (en) 1988-02-18 1989-02-17 PROCEDURE FOR DEACYLING OF COMPOUNDS CONTAINING TWO AROMATIC CORES

Country Status (17)

Country Link
EP (1) EP0340117B1 (en)
JP (1) JPH023619A (en)
KR (1) KR950008286B1 (en)
CN (1) CN1020718C (en)
AT (1) ATE78019T1 (en)
AU (1) AU619523B2 (en)
DE (1) DE68902005T2 (en)
DK (1) DK73389A (en)
ES (1) ES2043072T3 (en)
FI (1) FI890798A7 (en)
FR (1) FR2627486B1 (en)
GR (1) GR3005886T3 (en)
IE (1) IE890498L (en)
IL (1) IL89128A0 (en)
NO (1) NO169066C (en)
PT (1) PT89752B (en)
ZA (1) ZA891212B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3927772A1 (en) * 1989-08-23 1991-02-28 Bayer Ag METHOD FOR PRODUCING AROMATIC DICARBONIC ACIDS AND NEW AROMATIC DICARBONIC ACIDS
EP1127869A4 (en) * 1998-11-05 2007-05-02 Toyama Chemical Co Ltd NOVEL CONNECTIONS AND ITS USE
PT1140761E (en) * 1999-01-12 2004-02-27 Clariant Finance Bvi Ltd BENZOFENONAS AND THEIR USE AS PHOTO-INITIATORS
EP1211235A3 (en) * 2000-11-30 2004-01-02 JFE Chemical Corporation Preparation process of 4,4'-Dicarboxydiphenyl ethers or derivatives thereof
CN1297530C (en) * 2004-05-17 2007-01-31 河南大学 Process for preparing n-hexylic acid by oxidation of sec- octyl alcohol with nitric acid and its special device
CN1332923C (en) * 2005-11-16 2007-08-22 陕西师范大学 2-(9-anthryl)-2-carbonylethyl acetate solid phase synthesis method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5929178B2 (en) * 1978-04-08 1984-07-18 丸善石油化学株式会社 Process for producing 2-alkyl-6-acylnaphthalene
ES8306085A1 (en) * 1981-07-08 1983-05-01 Raychem Corp Preparation of aromatic ketones.
FR2519974A1 (en) * 1982-01-21 1983-07-22 Rhone Poulenc Spec Chim PROCESS FOR THE ACYLATION OF HALOGENO OR TRIHALOGENOMETHYLBENZENES
ES8700647A1 (en) * 1984-10-11 1986-11-16 Raychem Corp Preparation of aromatic carbonyl compounds.
EP0189266A3 (en) * 1985-01-18 1986-10-08 The Dow Chemical Company Purification of haloacetyl derivatives of aromatic hydrocarbons
FR2577220B1 (en) * 1985-02-08 1987-05-29 Rhone Poulenc Spec Chim PROCESS FOR ACETOACETYLATION OF AROMATIC COMPOUNDS
FR2580276B1 (en) * 1985-04-16 1988-08-12 Rhone Poulenc Spec Chim PROCESS FOR THE PREPARATION OF ACYLBIPHENYLES

Also Published As

Publication number Publication date
CN1035105A (en) 1989-08-30
NO890658L (en) 1989-08-21
FR2627486B1 (en) 1991-03-22
DE68902005D1 (en) 1992-08-13
ES2043072T3 (en) 1993-12-16
NO890658D0 (en) 1989-02-16
ATE78019T1 (en) 1992-07-15
DE68902005T2 (en) 1993-01-14
FI890798A0 (en) 1989-02-17
JPH023619A (en) 1990-01-09
PT89752A (en) 1989-10-04
KR890012929A (en) 1989-09-20
FI890798L (en) 1989-08-19
NO169066B (en) 1992-01-27
EP0340117B1 (en) 1992-07-08
FI890798A7 (en) 1989-08-19
ZA891212B (en) 1989-11-29
GR3005886T3 (en) 1993-06-07
PT89752B (en) 1994-03-31
EP0340117A1 (en) 1989-11-02
FR2627486A1 (en) 1989-08-25
DK73389A (en) 1989-08-19
AU619523B2 (en) 1992-01-30
IL89128A0 (en) 1989-08-15
IE890498L (en) 1989-08-18
KR950008286B1 (en) 1995-07-27
NO169066C (en) 1992-05-06
CN1020718C (en) 1993-05-19
AU3006689A (en) 1989-08-24

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment