KR890004364B1 - 방향족 아민의 알킬화 공정 - Google Patents

방향족 아민의 알킬화 공정 Download PDF

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Publication number
KR890004364B1
KR890004364B1 KR1019860009469A KR860009469A KR890004364B1 KR 890004364 B1 KR890004364 B1 KR 890004364B1 KR 1019860009469 A KR1019860009469 A KR 1019860009469A KR 860009469 A KR860009469 A KR 860009469A KR 890004364 B1 KR890004364 B1 KR 890004364B1
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South Korea
Prior art keywords
aniline
alkylation
olefin
alkylation process
hydrogen
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Expired
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KR1019860009469A
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English (en)
Korean (ko)
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KR870004938A (ko
Inventor
데이비드 딕슨 데일
쥬니어 월리암 프랭클린 부르곤
Original Assignee
에어프로덕츠 앤드 케미칼즈, 인코오포레이티드
이.유진 인니스
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Publication of KR870004938A publication Critical patent/KR870004938A/ko
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Publication of KR890004364B1 publication Critical patent/KR890004364B1/ko
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    • 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

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  • 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)
KR1019860009469A 1985-11-08 1986-11-08 방향족 아민의 알킬화 공정 Expired KR890004364B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US796465 1985-11-08
US06/796,465 US4740620A (en) 1985-11-08 1985-11-08 Alkylation of aromatic amines in the presence of acidic, crystalline molecular sieves

Publications (2)

Publication Number Publication Date
KR870004938A KR870004938A (ko) 1987-06-02
KR890004364B1 true KR890004364B1 (ko) 1989-10-31

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ID=25168251

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860009469A Expired KR890004364B1 (ko) 1985-11-08 1986-11-08 방향족 아민의 알킬화 공정

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) CA1266683A (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5068435A (en) * 1985-11-08 1991-11-26 Air Products And Chemicals, Inc. Ortho-alkylated aromatic amines via gamma alumina catalyst
US4876377A (en) * 1985-11-08 1989-10-24 Air Products And Chemicals, Inc. Alkylation of aromatic amines with olefins on partially dealuminated zeolites
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
BR8605413A (pt) 1987-08-11
US4740620A (en) 1988-04-26
KR870004938A (ko) 1987-06-02
CA1266683C (en) 1990-03-13
JPH0255413B2 (enExample) 1990-11-27
EP0226781A1 (en) 1987-07-01
CA1266683A (en) 1990-03-13
JPS62161748A (ja) 1987-07-17

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