KR950017917A - 4-메톡시-2,2', 6'-트리메틸 디페닐아민의 제조방법 - Google Patents

4-메톡시-2,2', 6'-트리메틸 디페닐아민의 제조방법 Download PDF

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Publication number
KR950017917A
KR950017917A KR1019940037353A KR19940037353A KR950017917A KR 950017917 A KR950017917 A KR 950017917A KR 1019940037353 A KR1019940037353 A KR 1019940037353A KR 19940037353 A KR19940037353 A KR 19940037353A KR 950017917 A KR950017917 A KR 950017917A
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KR
South Korea
Prior art keywords
methoxy
diphenylamine
trimethyl
preparing
dehydrogenation catalyst
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KR1019940037353A
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English (en)
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KR0145349B1 (ko
Inventor
치유키 구스다
마사유키 후루야
마사루 와다
요시히로 이리자토
히로시 나루세
데루유키 나가타
Original Assignee
사또오 아키오
미쓰이도오아쓰 가가쿠 가부시키가이샤
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Publication of KR950017917A publication Critical patent/KR950017917A/ko
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Publication of KR0145349B1 publication Critical patent/KR0145349B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
    • C07C215/74—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
    • C07C215/76—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton of the same non-condensed six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
    • C07C217/78—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
    • C07C217/80—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings
    • C07C217/82—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings of the same non-condensed six-membered aromatic ring
    • C07C217/92—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings of the same non-condensed six-membered aromatic ring the nitrogen atom of at least one of the amino groups being further bound to a carbon atom of a six-membered aromatic ring

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

본 발명은 생성된 수소와 물을 반응시스템으로부터 제거하면서 탈수소화반응 촉매존재하에서, 2,6-디메틸시클로헥사논과 2-메틸-4-메톡시아니린을 가열하고, 반응시킴을 포함하는 4-메톡시-2,2',6'-트리메틸디페닐아민의 제조방법이다.

Description

4-메톡시-2.2',6'-트리메틸 디페닐아민의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (3)

  1. 생성된 수소와 물을 반응시스템으로 부터 제거하면서, 탈수소화 반응촉매 존재하에서 2,6-디메틸 시클로헥사논과 2-메틸-4-메톡시 아니린을 가열하고, 반응시키는 것을 포함하는 4-메톡시-2,2',6'-트리메틸 디페닐아민의 제조방법.
  2. 제 1 항에 있어서, 탈수소화 반응촉매는 팔라듐인 것인 제조방법.
  3. 제 1 항에 있어서, 반응압력은 정상압 ∼ 4.0㎏/㎠G인 것인 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940037353A 1993-12-27 1994-12-27 4-메톡시-2,2',6'-트리메틸 디페닐아민의 제조방법 KR0145349B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP33198193 1993-12-27
JP93-331981 1993-12-27

Publications (2)

Publication Number Publication Date
KR950017917A true KR950017917A (ko) 1995-07-20
KR0145349B1 KR0145349B1 (ko) 1998-07-15

Family

ID=18249812

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940037353A KR0145349B1 (ko) 1993-12-27 1994-12-27 4-메톡시-2,2',6'-트리메틸 디페닐아민의 제조방법

Country Status (6)

Country Link
US (1) US5545751A (ko)
EP (1) EP0659736B1 (ko)
KR (1) KR0145349B1 (ko)
CN (1) CN1069307C (ko)
DE (1) DE69405698T2 (ko)
TW (1) TW268935B (ko)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3219702A (en) * 1961-02-02 1965-11-23 Monsanto Co Manufacture of aromatic amines by aromatization
JPS5758648A (en) * 1980-09-26 1982-04-08 Mitsui Petrochem Ind Ltd Preparation of diphenylamine or its nuclear substitution product
US4431841A (en) * 1982-09-16 1984-02-14 Uniroyal, Inc. Process for making diarylamines
JPS60193949A (ja) * 1984-03-14 1985-10-02 Mitsui Toatsu Chem Inc ジフエニルアミンまたはその核置換体の製造方法
CA1244836A (en) * 1984-03-14 1988-11-15 Teruyuki Nagata Process for producing diphenylamines or n,n'-diphenyl- phenylenediamines
DE4025185A1 (de) * 1990-08-09 1992-02-13 Bayer Ag Verfahren zur herstellung von azomethinen
US5292953A (en) * 1990-08-09 1994-03-08 Bayer Aktiengesellschaft Process for the preparation of azomethines
DE4132945A1 (de) * 1991-10-04 1993-04-08 Bayer Ag Verfahren zur herstellung von diphenylaminen

Also Published As

Publication number Publication date
DE69405698D1 (de) 1997-10-23
US5545751A (en) 1996-08-13
TW268935B (ko) 1996-01-21
EP0659736B1 (en) 1997-09-17
KR0145349B1 (ko) 1998-07-15
EP0659736A1 (en) 1995-06-28
CN1109868A (zh) 1995-10-11
CN1069307C (zh) 2001-08-08
DE69405698T2 (de) 1998-04-02

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