BE791301A - Procede de preparation continue de m-chloro-nitrobenzene - Google Patents

Procede de preparation continue de m-chloro-nitrobenzene

Info

Publication number
BE791301A
BE791301A BE791301DA BE791301A BE 791301 A BE791301 A BE 791301A BE 791301D A BE791301D A BE 791301DA BE 791301 A BE791301 A BE 791301A
Authority
BE
Belgium
Prior art keywords
nitrobenzene
chloro
preparation
continuous process
continuous
Prior art date
Application number
Other languages
English (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.)
Publication date
Publication of BE791301A publication Critical patent/BE791301A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof

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)
BE791301D 1971-11-12 Procede de preparation continue de m-chloro-nitrobenzene BE791301A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712156285 DE2156285C3 (de) 1971-11-12 1971-11-12 Verfahren zur kontinuierlichen Herstellung von m-Chlornitrobenzol

Publications (1)

Publication Number Publication Date
BE791301A true BE791301A (fr) 1973-05-14

Family

ID=5824948

Family Applications (1)

Application Number Title Priority Date Filing Date
BE791301D BE791301A (fr) 1971-11-12 Procede de preparation continue de m-chloro-nitrobenzene

Country Status (9)

Country Link
JP (1) JPS4856634A (fr)
BE (1) BE791301A (fr)
CA (1) CA943972A (fr)
CH (1) CH574898A5 (fr)
DE (1) DE2156285C3 (fr)
FR (1) FR2160167A5 (fr)
GB (1) GB1404635A (fr)
IT (1) IT970426B (fr)
NL (1) NL7215028A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3128442A1 (de) * 1981-07-18 1983-02-03 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 2-chlor-4-nitrotoluol

Also Published As

Publication number Publication date
CH574898A5 (fr) 1976-04-30
DE2156285A1 (de) 1973-05-17
GB1404635A (en) 1975-09-03
DE2156285B2 (fr) 1974-01-24
NL7215028A (fr) 1973-05-15
CA943972A (en) 1974-03-19
FR2160167A5 (fr) 1973-06-22
IT970426B (it) 1974-04-10
DE2156285C3 (de) 1974-09-12
JPS4856634A (fr) 1973-08-09

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FARBWERKE HOECHST A.G.

Effective date: 19841110