ZA891212B - Process for the diacylation of compounds containing two aromatic rings - Google Patents
Process for the diacylation of compounds containing two aromatic ringsInfo
- Publication number
- ZA891212B ZA891212B ZA891212A ZA891212A ZA891212B ZA 891212 B ZA891212 B ZA 891212B ZA 891212 A ZA891212 A ZA 891212A ZA 891212 A ZA891212 A ZA 891212A ZA 891212 B ZA891212 B ZA 891212B
- Authority
- ZA
- South Africa
- Prior art keywords
- diacylation
- compounds containing
- aromatic rings
- image
- compounds
- Prior art date
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
- C07C49/782—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- 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
- 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
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.
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 (1)
Publication Number | Publication Date |
---|---|
ZA891212B true ZA891212B (en) | 1989-11-29 |
Family
ID=9363548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA891212A ZA891212B (en) | 1988-02-18 | 1989-02-16 | Process for the diacylation of compounds containing two aromatic rings |
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) | FI890798A (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)
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 |
US7314888B1 (en) * | 1998-11-05 | 2008-01-01 | Toyama Chemical Co., Ltd. | Compounds and medicinal use thereof |
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)
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 |
DE3261617D1 (en) * | 1981-07-08 | 1985-01-31 | 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 |
-
1988
- 1988-02-18 FR FR8802192A patent/FR2627486B1/en not_active Expired - Lifetime
-
1989
- 1989-01-31 IL IL89128A patent/IL89128A0/en unknown
- 1989-02-09 JP JP1030927A patent/JPH023619A/en active Pending
- 1989-02-13 EP EP89420046A patent/EP0340117B1/en not_active Expired - Lifetime
- 1989-02-13 ES ES89420046T patent/ES2043072T3/en not_active Expired - Lifetime
- 1989-02-13 DE DE8989420046T patent/DE68902005T2/en not_active Expired - Fee Related
- 1989-02-13 AT AT89420046T patent/ATE78019T1/en not_active IP Right Cessation
- 1989-02-16 ZA ZA891212A patent/ZA891212B/en unknown
- 1989-02-16 NO NO890658A patent/NO169066C/en unknown
- 1989-02-16 IE IE890498A patent/IE890498L/en unknown
- 1989-02-16 KR KR1019890001796A patent/KR950008286B1/en active IP Right Grant
- 1989-02-17 CN CN89100895A patent/CN1020718C/en not_active Expired - Fee Related
- 1989-02-17 FI FI890798A patent/FI890798A/en not_active Application Discontinuation
- 1989-02-17 PT PT89752A patent/PT89752B/en not_active IP Right Cessation
- 1989-02-17 AU AU30066/89A patent/AU619523B2/en not_active Ceased
- 1989-02-17 DK DK073389A patent/DK73389A/en not_active Application Discontinuation
-
1992
- 1992-10-05 GR GR920402217T patent/GR3005886T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
FI890798A0 (en) | 1989-02-17 |
GR3005886T3 (en) | 1993-06-07 |
NO890658D0 (en) | 1989-02-16 |
DK73389A (en) | 1989-08-19 |
FR2627486A1 (en) | 1989-08-25 |
IL89128A0 (en) | 1989-08-15 |
DE68902005T2 (en) | 1993-01-14 |
CN1035105A (en) | 1989-08-30 |
KR890012929A (en) | 1989-09-20 |
AU619523B2 (en) | 1992-01-30 |
IE890498L (en) | 1989-08-18 |
DK73389D0 (en) | 1989-02-17 |
NO890658L (en) | 1989-08-21 |
DE68902005D1 (en) | 1992-08-13 |
CN1020718C (en) | 1993-05-19 |
EP0340117A1 (en) | 1989-11-02 |
PT89752A (en) | 1989-10-04 |
EP0340117B1 (en) | 1992-07-08 |
ES2043072T3 (en) | 1993-12-16 |
FR2627486B1 (en) | 1991-03-22 |
JPH023619A (en) | 1990-01-09 |
FI890798A (en) | 1989-08-19 |
KR950008286B1 (en) | 1995-07-27 |
NO169066B (en) | 1992-01-27 |
ATE78019T1 (en) | 1992-07-15 |
PT89752B (en) | 1994-03-31 |
AU3006689A (en) | 1989-08-24 |
NO169066C (en) | 1992-05-06 |
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