DE2010535A1 - Verfahren zur Herstellung von 2,4-Dihydroxybenzophenon - Google Patents

Verfahren zur Herstellung von 2,4-Dihydroxybenzophenon

Info

Publication number
DE2010535A1
DE2010535A1 DE19702010535 DE2010535A DE2010535A1 DE 2010535 A1 DE2010535 A1 DE 2010535A1 DE 19702010535 DE19702010535 DE 19702010535 DE 2010535 A DE2010535 A DE 2010535A DE 2010535 A1 DE2010535 A1 DE 2010535A1
Authority
DE
Germany
Prior art keywords
dihydroxybenzophenone
acetic acid
water
reaction
benzotrichloride
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19702010535
Other languages
German (de)
English (en)
Inventor
Tibor Dipl.-Ing.; Ocskay György Dipl.-Ing. Dr.; Vargdlvi Ferenc; Knapp Läszlo Dipl.-Ing.; Budapest; Koväcs Istvän Dipl.-Ing.; Dobö Istvän; Zieger Bertalan; Kazincbarcika; Wein (Ungarn)
Original Assignee
Borsodi Vegyi Kombinat, Kazincbarcika (Ungarn)
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 Borsodi Vegyi Kombinat, Kazincbarcika (Ungarn) filed Critical Borsodi Vegyi Kombinat, Kazincbarcika (Ungarn)
Publication of DE2010535A1 publication Critical patent/DE2010535A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/008—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with tri- or tetrahalomethyl compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19702010535 1969-03-14 1970-03-05 Verfahren zur Herstellung von 2,4-Dihydroxybenzophenon Pending DE2010535A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUBO001175 1969-03-14

Publications (1)

Publication Number Publication Date
DE2010535A1 true DE2010535A1 (de) 1970-10-01

Family

ID=10993690

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702010535 Pending DE2010535A1 (de) 1969-03-14 1970-03-05 Verfahren zur Herstellung von 2,4-Dihydroxybenzophenon

Country Status (10)

Country Link
JP (1) JPS4829218B1 (fr)
BE (1) BE747317A (fr)
BG (1) BG17515A3 (fr)
CS (1) CS153542B2 (fr)
DE (1) DE2010535A1 (fr)
FR (1) FR2034934A1 (fr)
NL (1) NL7003489A (fr)
PL (1) PL80470B1 (fr)
RO (1) RO55296A (fr)
YU (1) YU33386B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154092A1 (fr) * 1984-03-02 1985-09-11 Gaf Corporation Procédé de préparation des 2,4-dihydroxybenzophénones

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52107434A (en) * 1977-03-11 1977-09-09 Nissan Diesel Motor Co Ltd Exhaust purifier of internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154092A1 (fr) * 1984-03-02 1985-09-11 Gaf Corporation Procédé de préparation des 2,4-dihydroxybenzophénones

Also Published As

Publication number Publication date
RO55296A (fr) 1973-05-17
PL80470B1 (en) 1975-08-30
JPS4829218B1 (fr) 1973-09-08
YU33386B (en) 1976-12-31
BE747317A (fr) 1970-08-17
FR2034934A1 (en) 1970-12-18
CS153542B2 (fr) 1974-02-25
YU62670A (en) 1976-06-30
NL7003489A (fr) 1970-09-16
FR2034934B1 (fr) 1975-12-26
BG17515A3 (bg) 1973-11-10

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