CH620412A5 - - Google Patents

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Publication number
CH620412A5
CH620412A5 CH1409676A CH1409676A CH620412A5 CH 620412 A5 CH620412 A5 CH 620412A5 CH 1409676 A CH1409676 A CH 1409676A CH 1409676 A CH1409676 A CH 1409676A CH 620412 A5 CH620412 A5 CH 620412A5
Authority
CH
Switzerland
Prior art keywords
bromide
bromine
theory
bromination
consumption
Prior art date
Application number
CH1409676A
Other languages
German (de)
English (en)
Inventor
Franz Dr Marti
Tibor Dr Somlo
Jacques Dr Gosteli
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH1409676A priority Critical patent/CH620412A5/de
Priority to US05/846,876 priority patent/US4165268A/en
Priority to GB46267/77A priority patent/GB1551583A/en
Priority to FR7733451A priority patent/FR2370017A1/fr
Priority to DE2749800A priority patent/DE2749800C3/de
Priority to ES463965A priority patent/ES463965A1/es
Publication of CH620412A5 publication Critical patent/CH620412A5/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/07—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms
    • C07C205/11—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms having nitro groups bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B39/00—Halogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/14—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the side-chain of aromatic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CH1409676A 1976-11-09 1976-11-09 CH620412A5 (da)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1409676A CH620412A5 (da) 1976-11-09 1976-11-09
US05/846,876 US4165268A (en) 1976-11-09 1977-10-31 Process for the production of substituted toluene compounds
GB46267/77A GB1551583A (en) 1976-11-09 1977-11-07 Process for the production of bromine-substituted toluene compounds
FR7733451A FR2370017A1 (fr) 1976-11-09 1977-11-07 Procede pour la preparation de derives substitues du toluene
DE2749800A DE2749800C3 (de) 1976-11-09 1977-11-07 Verfahren zur Herstellung von substituierten Benzalbromiden oder ihren Gemischen mit den entsprechenden Benzylbromiden
ES463965A ES463965A1 (es) 1976-11-09 1977-11-08 Procedimiento para la preparacion de compuestos toluenicos sustituidos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1409676A CH620412A5 (da) 1976-11-09 1976-11-09

Publications (1)

Publication Number Publication Date
CH620412A5 true CH620412A5 (da) 1980-11-28

Family

ID=4397937

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1409676A CH620412A5 (da) 1976-11-09 1976-11-09

Country Status (6)

Country Link
US (1) US4165268A (da)
CH (1) CH620412A5 (da)
DE (1) DE2749800C3 (da)
ES (1) ES463965A1 (da)
FR (1) FR2370017A1 (da)
GB (1) GB1551583A (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8806583D0 (en) * 1988-03-19 1988-04-20 Interox Chemicals Ltd Oxidation process
GB8806584D0 (en) * 1988-03-19 1988-04-20 Interox Chemicals Ltd Bromination
GB8806582D0 (en) * 1988-03-19 1988-04-20 Interox Chemicals Ltd Bromination
DE19547249A1 (de) * 1995-12-18 1997-06-19 Hoechst Ag Verfahren zur Herstellung von aromatischen (Bromalkyl)-substituierten Kohlenwasserstoffverbindungen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993704A (en) * 1975-12-22 1976-11-23 E. I. Du Pont De Nemours And Company Para-nitrobenzotribromide process

Also Published As

Publication number Publication date
DE2749800C3 (de) 1982-02-18
DE2749800B2 (de) 1981-03-12
ES463965A1 (es) 1978-07-01
GB1551583A (en) 1979-08-30
FR2370017B1 (da) 1980-06-06
DE2749800A1 (de) 1978-05-11
FR2370017A1 (fr) 1978-06-02
US4165268A (en) 1979-08-21

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Legal Events

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PL Patent ceased