CA1266683C - ALCOYLATION OF AROMATIC AMINES IN THE PRESENCE OF MECULAR SIEVES, ACIDS, CRYSTALLIZED - Google Patents
ALCOYLATION OF AROMATIC AMINES IN THE PRESENCE OF MECULAR SIEVES, ACIDS, CRYSTALLIZEDInfo
- Publication number
- CA1266683C CA1266683C CA522071A CA522071A CA1266683C CA 1266683 C CA1266683 C CA 1266683C CA 522071 A CA522071 A CA 522071A CA 522071 A CA522071 A CA 522071A CA 1266683 C CA1266683 C CA 1266683C
- Authority
- CA
- Canada
- Prior art keywords
- aromatic amines
- acidic
- crystalline molecular
- alkylation
- molecular sieves
- 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.)
- Expired
Links
- 150000004982 aromatic amines Chemical class 0.000 title abstract 4
- 230000002378 acidificating effect Effects 0.000 title abstract 2
- 239000002808 molecular sieve Substances 0.000 title abstract 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title abstract 2
- 230000029936 alkylation Effects 0.000 title 1
- 238000005804 alkylation reaction Methods 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 3
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 abstract 2
- 230000002152 alkylating effect Effects 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- -1 aliphatic acyclic Chemical class 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 150000005675 cyclic monoalkenes Chemical class 0.000 abstract 1
- 150000002148 esters Chemical group 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical group 0.000 abstract 1
- 150000002431 hydrogen Chemical group 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 150000002825 nitriles Chemical group 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/16—After treatment, characterised by the effect to be obtained to increase the Si/Al ratio; Dealumination
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)
- Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA522071A CA1266683C (en) | 1985-11-08 | 1986-11-03 | ALCOYLATION OF AROMATIC AMINES IN THE PRESENCE OF MECULAR SIEVES, ACIDS, CRYSTALLIZED |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/796,465 US4740620A (en) | 1985-11-08 | 1985-11-08 | Alkylation of aromatic amines in the presence of acidic, crystalline molecular sieves |
| US796,465 | 1985-11-08 | ||
| CA522071A CA1266683C (en) | 1985-11-08 | 1986-11-03 | ALCOYLATION OF AROMATIC AMINES IN THE PRESENCE OF MECULAR SIEVES, ACIDS, CRYSTALLIZED |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA1266683A CA1266683A (en) | 1990-03-13 |
| CA1266683C true CA1266683C (en) | 1990-03-13 |
Family
ID=25168251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA522071A Expired CA1266683C (en) | 1985-11-08 | 1986-11-03 | ALCOYLATION OF AROMATIC AMINES IN THE PRESENCE OF MECULAR SIEVES, ACIDS, CRYSTALLIZED |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4740620A (enExample) |
| EP (1) | EP0226781A1 (enExample) |
| JP (1) | JPS62161748A (enExample) |
| KR (1) | KR890004364B1 (enExample) |
| BR (1) | BR8605413A (enExample) |
| CA (1) | CA1266683C (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4876377A (en) * | 1985-11-08 | 1989-10-24 | Air Products And Chemicals, Inc. | Alkylation of aromatic amines with olefins on partially dealuminated zeolites |
| US5068435A (en) * | 1985-11-08 | 1991-11-26 | Air Products And Chemicals, Inc. | Ortho-alkylated aromatic amines via gamma alumina catalyst |
| DE3783711T2 (de) * | 1986-10-31 | 1993-08-05 | Chevron Res & Tech | Verfahren zur herstellung von alkylanilin mit einem aluminosilikat-katalysator. |
| JPH0749411B2 (ja) * | 1987-03-23 | 1995-05-31 | 日立化成工業株式会社 | ５−又は６−アルコキシカルボニル−２，３−ジシアノナフタレンおよびその製造法 |
| US4851579A (en) * | 1987-04-07 | 1989-07-25 | Air Products And Chemicals, Inc. | Alkylation of aromatic amines over Al exchanged zeolites |
| US4892974A (en) * | 1988-03-10 | 1990-01-09 | Air Products And Chemicals, Inc. | Process for producing mono-ortho-tert-butyl-aniline using silica-alumina catalysts |
| US4967001A (en) * | 1988-06-30 | 1990-10-30 | Air Products And Chemicals, Inc. | Alkylation of toluenediamine and para-phenylenediamine with isobutylene in the presence of acidic, crystalline molecular sieves |
| US4908480A (en) * | 1988-07-15 | 1990-03-13 | Air Products And Chemicals, Inc. | Process for producing mono-ortho-ethyl-aniline using silica-alumina catalysts |
| US5262570A (en) * | 1988-11-22 | 1993-11-16 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Method of producing ethylenediamines |
| US5235107A (en) * | 1988-11-22 | 1993-08-10 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Method of producing ethylenediamines |
| US4914237A (en) * | 1988-11-29 | 1990-04-03 | Air Products And Chemicals, Inc. | Alkylation of toluenediamine and para-phenylenediamine with isobutylene in the presence of acidic, crystalline molecular sieves |
| US5026912A (en) * | 1990-03-27 | 1991-06-25 | Air Products And Chemicals, Inc. | Alkylation of aromatic amines over thermally pretreated zeolites |
| US5227517A (en) * | 1992-04-15 | 1993-07-13 | Air Products And Chemicals, Inc. | Process for preparing ethylidene diacetate using iodide catalysts |
| US5453478A (en) * | 1993-05-04 | 1995-09-26 | Air Products And Chemicals, Inc. | Ortho-alkylated tolidines |
| DE19539113A1 (de) * | 1995-10-20 | 1997-04-24 | Bayer Ag | Verfahren zur Herstellung von (Bi)Cycloalkylanilinen |
| CA2205098A1 (en) * | 1996-05-17 | 1997-11-17 | James D. Burrington | Alkylation of aromatic amines using a heteropoly catalyst |
| US7456319B2 (en) * | 2005-01-19 | 2008-11-25 | Exxonmobil Research And Engineering Company | Para-alkylation of aromatic primary amines |
| US7378554B2 (en) * | 2005-12-14 | 2008-05-27 | Chemtura Corporation | Ring alkylation of aniline or an aniline derivative using ionic liquid catalysts |
| US20110143920A1 (en) * | 2009-12-16 | 2011-06-16 | Uop Llc | Rare Earth Exchanged Catalyst for Use in Detergent Alkylation |
| US9126184B2 (en) * | 2009-12-16 | 2015-09-08 | Uop Llc | Detergent alkylation using a rare earth exchanged catalyst |
| CN102731319A (zh) * | 2012-07-09 | 2012-10-17 | 赤峰万泽制药有限责任公司 | 一种合成2-甲基-6-异丙基苯胺的方法 |
| US9617201B2 (en) * | 2013-10-14 | 2017-04-11 | Chemtura Corporation | Fixed bed process for clay catalyzed alkylation of aromatic amines |
| CN113045430B (zh) * | 2021-05-27 | 2021-08-31 | 东营海瑞宝新材料有限公司 | 一种二乙基甲苯二胺的制备方法 |
| CN113666829B (zh) * | 2021-09-26 | 2024-04-19 | 黑龙江立科新材料有限公司 | 4-氟-n-异丙基苯胺及氟噻草胺的制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1406739A (fr) * | 1963-05-21 | 1965-07-23 | Socony Mobil Oil Co | Procédé perfectionné d'alcoylation des composés aromatiques et hétérocycliques dans les noyaux |
| NL6407639A (enExample) * | 1964-07-06 | 1966-01-07 | ||
| DE2111194B2 (de) * | 1971-03-09 | 1979-10-04 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Alkylarylaminen |
| GB1536590A (en) * | 1976-06-17 | 1978-12-20 | Grace W R & Co | Preparation of an ultrastable faujasite having hydrogen and metal cations |
| DE3433982A1 (de) * | 1984-09-15 | 1986-04-10 | Hoechst Ag, 6230 Frankfurt | Verfahren zur isomerisierung von alkylanilinen |
-
1985
- 1985-11-08 US US06/796,465 patent/US4740620A/en not_active Expired - Fee Related
-
1986
- 1986-11-03 CA CA522071A patent/CA1266683C/en not_active Expired
- 1986-11-03 BR BR8605413A patent/BR8605413A/pt unknown
- 1986-11-07 JP JP61265413A patent/JPS62161748A/ja active Granted
- 1986-11-07 EP EP86115446A patent/EP0226781A1/en not_active Withdrawn
- 1986-11-08 KR KR1019860009469A patent/KR890004364B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1266683A (en) | 1990-03-13 |
| US4740620A (en) | 1988-04-26 |
| JPS62161748A (ja) | 1987-07-17 |
| KR870004938A (ko) | 1987-06-02 |
| KR890004364B1 (ko) | 1989-10-31 |
| BR8605413A (pt) | 1987-08-11 |
| JPH0255413B2 (enExample) | 1990-11-27 |
| EP0226781A1 (en) | 1987-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed | ||
| MKLA | Lapsed |
Effective date: 19930914 |