CA2030013A1 - Methode pour la production de diarylmethanes - Google Patents
Methode pour la production de diarylmethanesInfo
- Publication number
- CA2030013A1 CA2030013A1 CA2030013A CA2030013A CA2030013A1 CA 2030013 A1 CA2030013 A1 CA 2030013A1 CA 2030013 A CA2030013 A CA 2030013A CA 2030013 A CA2030013 A CA 2030013A CA 2030013 A1 CA2030013 A1 CA 2030013A1
- Authority
- CA
- Canada
- Prior art keywords
- represented
- iii
- general formula
- alkali metal
- following general
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
- C07C2/861—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only halogen as hetero-atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/60—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP296142/1989 | 1989-11-16 | ||
JP1296142A JPH03157339A (ja) | 1989-11-16 | 1989-11-16 | ジアリールメタンの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2030013A1 true CA2030013A1 (fr) | 1991-05-17 |
CA2030013C CA2030013C (fr) | 1995-05-30 |
Family
ID=17829693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002030013A Expired - Fee Related CA2030013C (fr) | 1989-11-16 | 1990-11-14 | Methode pour la production de diarylmethanes |
Country Status (5)
Country | Link |
---|---|
US (1) | US5068481A (fr) |
EP (1) | EP0428081B1 (fr) |
JP (1) | JPH03157339A (fr) |
CA (1) | CA2030013C (fr) |
DE (1) | DE69008670T2 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5880322A (en) * | 1996-12-16 | 1999-03-09 | Nippen Petrochemicals Company, Limited | Method for producing diarylmethane |
US6207866B1 (en) | 1997-07-11 | 2001-03-27 | Nippon Petrochemicals Company, Limited | Method for producing diarylmethane or its derivatives |
JP2000016952A (ja) | 1998-07-01 | 2000-01-18 | Nippon Petrochem Co Ltd | 炭化水素の製造方法 |
JP4376367B2 (ja) | 1999-09-20 | 2009-12-02 | 新日本石油株式会社 | 炭化水素溶剤およびそれを用いた感圧複写材料 |
US6548722B1 (en) | 2000-10-10 | 2003-04-15 | Council Of Scientific And Industrial Research | Process for the preparation of substituted aromatic compound employing friedel-crafts reaction using a reusable basic anionic clay catalyst |
US8084383B2 (en) * | 2004-03-16 | 2011-12-27 | W.R. Grace & Co.-Conn. | Gasoline sulfur reduction catalyst for fluid catalytic cracking process |
CN102992963B (zh) * | 2012-12-19 | 2014-10-22 | 天津利安隆新材料股份有限公司 | 受阻酚类抗氧剂330的制备方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2850545A (en) * | 1955-12-27 | 1958-09-02 | Shell Dev | Preparation of diaryl methanes |
US3109868A (en) * | 1961-10-30 | 1963-11-05 | Standard Oil Co | Coupling of aromatic rings |
US3799991A (en) * | 1972-04-26 | 1974-03-26 | W Smith | Process for making diaryl methanes |
JPS4931652A (fr) * | 1972-07-20 | 1974-03-22 | ||
DE2547030C2 (de) * | 1975-10-21 | 1983-11-10 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von o-Benzyltoluolen |
FR2542133B1 (fr) * | 1983-03-02 | 1986-06-27 | Merlin Gerin | Mecanisme de commande d'ouverture a accumulation d'energie pour disjoncteur electrique |
IT1163157B (it) * | 1983-03-21 | 1987-04-08 | Caffaro Spa Ind Chim | Processo per la preparazione di tetraclorodiarile metani e loro intermedi,tetraclorodiarilmetani cosi' preparati e loro impiego in campo dielettrico,e diclorotoluene prodotto come intermedio nel processo |
FR2552423B1 (fr) * | 1983-09-23 | 1985-10-25 | Ugine Kuhlmann | Compositions d'oligomeres de polyarylalcanes et leur procede de fabrication |
JPS6127930A (ja) * | 1984-07-16 | 1986-02-07 | Toa Nenryo Kogyo Kk | ジアリ−ルアルカン類の製造方法 |
US4956120A (en) * | 1987-07-16 | 1990-09-11 | Atochem | Polyarylalkane oligomer compositions and process for their manufacture |
-
1989
- 1989-11-16 JP JP1296142A patent/JPH03157339A/ja active Pending
-
1990
- 1990-11-09 EP EP90121488A patent/EP0428081B1/fr not_active Expired - Lifetime
- 1990-11-09 DE DE69008670T patent/DE69008670T2/de not_active Expired - Fee Related
- 1990-11-13 US US07/611,589 patent/US5068481A/en not_active Expired - Fee Related
- 1990-11-14 CA CA002030013A patent/CA2030013C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5068481A (en) | 1991-11-26 |
DE69008670T2 (de) | 1994-09-29 |
EP0428081B1 (fr) | 1994-05-04 |
EP0428081A1 (fr) | 1991-05-22 |
JPH03157339A (ja) | 1991-07-05 |
DE69008670D1 (de) | 1994-06-09 |
CA2030013C (fr) | 1995-05-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MY101492A (en) | Production of aromatic hydrocarbons | |
KR970707040A (ko) | 알루미노-실리케이트 유도체 제조방법(process for forming alumino-silicate derivatives) | |
EP0186480A3 (en) | Process for synthesizing a zeolite catalyst on a ph controlled basis to improve catalyst life | |
KR840004535A (ko) | 제올라이트 베타 및 그 제조법 | |
CA2030013A1 (fr) | Methode pour la production de diarylmethanes | |
CA2056952A1 (fr) | Catalyseur servant a la purification des gaz d'echappement | |
CA2188181A1 (fr) | Preparation de purines | |
MD1759B2 (en) | Microcellular crystalline material, process for obtaining thereof and using thereof in washing compositions | |
KR960700983A (ko) | 디플루오로메탄 제조방법(production of difluoromethane) | |
KR890005016A (ko) | 폴리방향족 물질의 트랜스 알킬화 방법 | |
CA2026619A1 (fr) | Methode de production de 1,1-diarylethanes | |
UA32404C2 (uk) | Синтетичний кристалічний алюмосилікат | |
EP0317006A3 (fr) | Procédé de fabrication de saponites synthétiques | |
JPS54148729A (en) | Production of alkylbenzene | |
CA2246729A1 (fr) | Methode et catalyseur pour l'hydro-isomerisation de n-paraffines a longue chaine | |
GB2144447A (en) | Production of xylene | |
CA1261876A (fr) | Methode de preparation de 2-hydroxyphenyl-alcoyle inferieur-cetones | |
CA2005821A1 (fr) | Additif de traitement pour polymeres halogenes | |
ES8708190A1 (es) | Un metodo para la preparacion de un catalizador para la sin-tesis de 1,2-dicloroetano | |
MY110311A (en) | Improved zoelite catalysts suitable for hydrocarbon conversion. | |
KR860000235A (ko) | 1,4-디알킬벤젠의 제조방법 | |
JPS6438034A (en) | Production of fluorine-containing ethane | |
GB1536590A (en) | Preparation of an ultrastable faujasite having hydrogen and metal cations | |
EP0073345A3 (fr) | Dérivés de sydnonimine, procédé pour leur préparation et leur utilisation | |
CA2022516A1 (fr) | Derives saccharidiques de protocatechualdehyde |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |