BE759148A - Monochloration selective de biphenyles - Google Patents

Monochloration selective de biphenyles

Info

Publication number
BE759148A
BE759148A BE759148DA BE759148A BE 759148 A BE759148 A BE 759148A BE 759148D A BE759148D A BE 759148DA BE 759148 A BE759148 A BE 759148A
Authority
BE
Belgium
Prior art keywords
monochloration
biphenyl
selective
selective biphenyl
biphenyl monochloration
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
F M Scheidt
Original Assignee
Dow Chemical Co
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 BE759148A publication Critical patent/BE759148A/xx

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)
  • Catalysts (AREA)
BE759148D 1969-11-19 Monochloration selective de biphenyles BE759148A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87818269A 1969-11-19 1969-11-19

Publications (1)

Publication Number Publication Date
BE759148A true BE759148A (fr) 1971-05-19

Family

ID=25371533

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759148D BE759148A (fr) 1969-11-19 Monochloration selective de biphenyles

Country Status (6)

Country Link
BE (1) BE759148A (https=)
CA (1) CA933949A (https=)
DE (1) DE2056441A1 (https=)
FR (1) FR2067384B1 (https=)
GB (1) GB1272699A (https=)
NL (1) NL7016892A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930848A1 (de) * 1989-09-15 1991-03-28 Bayer Ag Verfahren zur herstellung von in 4,4'-stellung dihalogenierten oligophenylen
DE19922402A1 (de) * 1999-05-14 2000-11-16 Bayer Ag Verfahren zur Herstellung von 4-Chlorbiphenyl und 4-Chlorbiphenyl bestimmter Spezifikationen

Also Published As

Publication number Publication date
DE2056441A1 (https=) 1971-05-27
FR2067384B1 (https=) 1974-02-15
CA933949A (en) 1973-09-18
GB1272699A (en) 1972-05-03
NL7016892A (https=) 1971-05-24
FR2067384A1 (https=) 1971-08-20

Similar Documents

Publication Publication Date Title
BE751784R (fr) Draaiknop
BE745669A (fr) Pulserend verbrandingssysteem
BE752294A (fr) Supraconducteurs
BE744024A (fr) Manipulateur-synthetiseur
BE752089A (fr) Benzimidazoolcarbamaten
BE749371A (fr) Spectrofotometer
BE751497A (fr) Rejeteaux
AT306980B (de) Aeroionisator
BE748247A (fr) Electrocardiometre
BE748852A (fr) Audio-moniteur
BE750639A (fr) Tetrahydropyranols
BE750203A (fr) Roterend perforeerapparaat
BE747871A (fr) Weefmachine
BE752029A (fr) Bleekmiddel
BE750202A (de) Zelfklevend sluitetiket
BE747783R (fr) Elektrofotografisch
BE750756A (fr) Photocomposeuse
BE747731A (fr) Afhankelijk stroom-tijdrelais
BE752151A (fr) Filmcassette
BE747903A (fr) Spectraal gesensibiliseerd lichtgevoelig materiaal
RO59868A2 (ro) Masina de strins finul
BE749943A (fr) Zuurkast
BE749878A (fr) Volumemeters
BE747782A (fr) Fotografisch veellagenkleurenmateriaal
BE746342A (fr) Merocyanine-kleurstoffen