IL40777A - Process for the preparation of 4-chloro-2,5-dimethoxy-aniline - Google Patents

Process for the preparation of 4-chloro-2,5-dimethoxy-aniline

Info

Publication number
IL40777A
IL40777A IL40777A IL4077772A IL40777A IL 40777 A IL40777 A IL 40777A IL 40777 A IL40777 A IL 40777A IL 4077772 A IL4077772 A IL 4077772A IL 40777 A IL40777 A IL 40777A
Authority
IL
Israel
Prior art keywords
chloro
mol
dimethoxy
platinum
catalyst
Prior art date
Application number
IL40777A
Other languages
English (en)
Other versions
IL40777A0 (en
Original Assignee
Hoechst Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of IL40777A0 publication Critical patent/IL40777A0/xx
Publication of IL40777A publication Critical patent/IL40777A/en

Links

Classifications

    • 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
    • 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
    • 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
    • B01J23/42—Platinum
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18—Carbon
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/20—Sulfiding

Landscapes

  • 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)
  • Catalysts (AREA)
IL40777A 1971-11-11 1972-11-08 Process for the preparation of 4-chloro-2,5-dimethoxy-aniline IL40777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2156051A DE2156051C3 (de) 1971-11-11 1971-11-11 Verfahren zur Herstellung von 4-Chlor-2,5-dimethoxy-anilin

Publications (2)

Publication Number Publication Date
IL40777A0 IL40777A0 (en) 1973-01-30
IL40777A true IL40777A (en) 1976-04-30

Family

ID=5824830

Family Applications (1)

Application Number Title Priority Date Filing Date
IL40777A IL40777A (en) 1971-11-11 1972-11-08 Process for the preparation of 4-chloro-2,5-dimethoxy-aniline

Country Status (20)

Country Link
JP (1) JPS5644060B2 (cs)
AT (1) AT331210B (cs)
AU (1) AU474209B2 (cs)
BE (1) BE791300A (cs)
CA (1) CA995248A (cs)
CH (1) CH575377A5 (cs)
CS (1) CS173610B2 (cs)
DD (1) DD99356A5 (cs)
DE (1) DE2156051C3 (cs)
ES (1) ES408273A1 (cs)
FR (1) FR2160166A5 (cs)
GB (1) GB1393428A (cs)
HU (1) HU165205B (cs)
IL (1) IL40777A (cs)
IT (1) IT970356B (cs)
NL (1) NL7214964A (cs)
PL (1) PL85137B1 (cs)
RO (1) RO62342A (cs)
SU (1) SU474135A3 (cs)
ZA (1) ZA727738B (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2455704C3 (de) * 1974-11-25 1978-06-08 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von 4-Chlor-23-dimethoxy anilin
CA1148562A (en) * 1979-02-22 1983-06-21 Alfred J. Bird Catalyst for the hydrogenation of halogen substituted aromatic nitro compounds
JPS5814756U (ja) * 1981-07-21 1983-01-29 東京シ−ト株式会社 ヘツドレストの取付装置
JPS58159957U (ja) * 1982-04-19 1983-10-25 日本発条株式会社 ヘツドレスト上，下調節機構
JPH0226367Y2 (cs) * 1984-09-20 1990-07-18
DE3821013A1 (de) * 1988-06-22 1989-12-28 Hoechst Ag Verfahren zur herstellung von 4-chlor-2,5-dimethoxyanilin
US8387827B2 (en) 2008-03-24 2013-03-05 S.C. Johnson & Son, Inc. Volatile material dispenser

Also Published As

Publication number Publication date
HU165205B (cs) 1974-07-27
DE2156051B2 (de) 1974-03-28
RO62342A (cs) 1977-08-15
JPS5644060B2 (cs) 1981-10-16
DE2156051A1 (de) 1973-05-17
IT970356B (it) 1974-04-10
CH575377A5 (cs) 1976-05-14
CS173610B2 (cs) 1977-02-28
GB1393428A (en) 1975-05-07
AU4858372A (en) 1974-05-09
AT331210B (de) 1976-08-10
ZA727738B (en) 1973-09-26
DE2156051C3 (de) 1974-10-31
SU474135A3 (ru) 1975-06-14
BE791300A (fr) 1973-05-14
PL85137B1 (cs) 1976-04-30
DD99356A5 (cs) 1973-08-05
NL7214964A (cs) 1973-05-15
FR2160166A5 (cs) 1973-06-22
ATA952372A (de) 1975-11-15
AU474209B2 (en) 1976-07-15
JPS4857938A (cs) 1973-08-14
ES408273A1 (es) 1975-11-16
IL40777A0 (en) 1973-01-30
CA995248A (en) 1976-08-17

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