BR8101218A - Processo para a preparacao de 3-bromo-4-fluor-tolueno - Google Patents

Processo para a preparacao de 3-bromo-4-fluor-tolueno

Info

Publication number
BR8101218A
BR8101218A BR8101218A BR8101218A BR8101218A BR 8101218 A BR8101218 A BR 8101218A BR 8101218 A BR8101218 A BR 8101218A BR 8101218 A BR8101218 A BR 8101218A BR 8101218 A BR8101218 A BR 8101218A
Authority
BR
Brazil
Prior art keywords
bromo
fluorotoluene
preparation
fluor
toluene
Prior art date
Application number
BR8101218A
Other languages
English (en)
Inventor
B Baasner
E Kysela
E Klauke
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of BR8101218A publication Critical patent/BR8101218A/pt

Links

Classifications

    • 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
    • C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring 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)
BR8101218A 1980-03-04 1981-02-27 Processo para a preparacao de 3-bromo-4-fluor-tolueno BR8101218A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803008158 DE3008158A1 (de) 1980-03-04 1980-03-04 Verfahren zur herstellung von 3-brom-4-fluortoluol

Publications (1)

Publication Number Publication Date
BR8101218A true BR8101218A (pt) 1981-09-08

Family

ID=6096165

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8101218A BR8101218A (pt) 1980-03-04 1981-02-27 Processo para a preparacao de 3-bromo-4-fluor-tolueno

Country Status (10)

Country Link
US (1) US4351974A (pt)
EP (1) EP0035186B1 (pt)
JP (1) JPS56135429A (pt)
AT (1) ATE3202T1 (pt)
BR (1) BR8101218A (pt)
CA (1) CA1144947A (pt)
DE (2) DE3008158A1 (pt)
DK (1) DK95881A (pt)
HU (1) HU188283B (pt)
IL (1) IL62244A (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1047377C (zh) * 1996-12-17 1999-12-15 阜新特种化学股份有限公司 2－氟－4－溴甲苯、2－氟－4－溴苄基溴及其2－氟－4－溴苄基溴制备方法
CN101168495B (zh) * 2007-11-20 2010-06-09 浙江工业大学 1-溴-2,4,5-三氟苯的合成方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1668163U (de) 1953-09-04 1953-12-10 Keil & Heidrich Glas-tischleuchter.
DE1923656U (de) 1964-08-05 1965-09-16 Siemens Schukkertwerke Ag Spritzgussmaschine zum gleichzeitigen spritzen von distanzscheiben auf die innenleiter von koaxialpaaren.
GB1163236A (en) * 1966-12-19 1969-09-04 Gulf Research Development Co Process for preparing Halogenated Aromatic Compounds
US3591645A (en) * 1968-05-20 1971-07-06 Gulf Research Development Co Process for preparing a halogenated aromatic

Also Published As

Publication number Publication date
JPS56135429A (en) 1981-10-22
HU188283B (en) 1986-03-28
EP0035186A1 (de) 1981-09-09
CA1144947A (en) 1983-04-19
ATE3202T1 (de) 1983-05-15
DE3008158A1 (de) 1981-09-10
DE3160214D1 (en) 1983-06-09
US4351974A (en) 1982-09-28
EP0035186B1 (de) 1983-05-04
JPH0148251B2 (pt) 1989-10-18
IL62244A (en) 1983-11-30
IL62244A0 (en) 1981-05-20
DK95881A (da) 1981-09-05

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