IT1026083B - Procedimento per la produzione di benzotrifluoruro - Google Patents

Procedimento per la produzione di benzotrifluoruro

Info

Publication number
IT1026083B
IT1026083B IT54653/74A IT5465374A IT1026083B IT 1026083 B IT1026083 B IT 1026083B IT 54653/74 A IT54653/74 A IT 54653/74A IT 5465374 A IT5465374 A IT 5465374A IT 1026083 B IT1026083 B IT 1026083B
Authority
IT
Italy
Prior art keywords
benzotrifluoride
procedure
production
Prior art date
Application number
IT54653/74A
Other languages
English (en)
Original Assignee
Lonza 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 Lonza Ag filed Critical Lonza Ag
Application granted granted Critical
Publication of IT1026083B publication Critical patent/IT1026083B/it

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
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX
IT54653/74A 1973-12-21 1974-12-19 Procedimento per la produzione di benzotrifluoruro IT1026083B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1798773A CH580551A5 (it) 1973-12-21 1973-12-21

Publications (1)

Publication Number Publication Date
IT1026083B true IT1026083B (it) 1978-09-20

Family

ID=4429573

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54653/74A IT1026083B (it) 1973-12-21 1974-12-19 Procedimento per la produzione di benzotrifluoruro

Country Status (16)

Country Link
US (1) US3950445A (it)
JP (1) JPS5721166B2 (it)
AT (1) AT334875B (it)
BE (1) BE823710A (it)
CA (1) CA1025890A (it)
CH (1) CH580551A5 (it)
CS (1) CS178184B2 (it)
DD (1) DD115898A5 (it)
DE (1) DE2455076A1 (it)
FR (1) FR2255278B1 (it)
GB (1) GB1422517A (it)
IL (1) IL46228A (it)
IT (1) IT1026083B (it)
LU (1) LU71542A1 (it)
NL (1) NL7416579A (it)
SU (1) SU581858A3 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH598163A5 (it) * 1974-12-19 1978-04-28 Lonza Ag
US4061688A (en) * 1976-12-06 1977-12-06 Hooker Chemicals & Plastics Corporation Liquid phase fluorination process
DE2814450A1 (de) * 1977-04-06 1978-10-12 Ciba Geigy Ag Verfahren zur herstellung von fluorierten s-triazinen
US4129602A (en) * 1977-09-01 1978-12-12 Hooker Chemicals & Plastics Corp. Liquid phase fluorination process
US4130594A (en) * 1977-09-01 1978-12-19 Hooker Chemicals & Plastics Corp. Liquid phase fluorination process
JPS54130524A (en) * 1978-03-30 1979-10-09 Daikin Ind Ltd Preraration of trifluoromethylbenzene or its derivative
US4207266A (en) * 1979-03-09 1980-06-10 Rohm And Haas Company Process for the preparation of trifluoromethylated aromatic compounds
DE19502942A1 (de) * 1995-01-31 1996-08-01 Bayer Ag Verfahren zur Herstellung von kernhalogenierten Benzotrichloriden aus den entsprechenden Benzotrifluoriden
ITTO20030850A1 (it) * 2003-10-29 2005-04-30 Finchimica Srl Procedimento per la preparazione di 4-ammino-3,5-dicloro-benzotrifloruro.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2562159A (en) * 1944-11-30 1951-07-24 Bruno H Wojcik Production of xylene hexafluoride
US3859372A (en) * 1969-12-03 1975-01-07 Hooker Chemicals Plastics Corp Process for the preparation of organic fluorine compounds
DE1965782A1 (de) * 1969-12-31 1971-07-08 Hoechst Ag Verbessertes Verfahren zur Herstellung von aromatischen Trifluormethylverbindungen der Benzolreihe

Also Published As

Publication number Publication date
CS178184B2 (it) 1977-08-31
ATA1021074A (de) 1976-06-15
IL46228A0 (en) 1975-03-13
US3950445A (en) 1976-04-13
LU71542A1 (it) 1975-08-20
BE823710A (fr) 1975-06-20
CA1025890A (en) 1978-02-07
CH580551A5 (it) 1976-10-15
IL46228A (en) 1977-10-31
FR2255278B1 (it) 1978-12-22
AT334875B (de) 1977-02-10
NL7416579A (nl) 1975-06-24
DD115898A5 (it) 1975-10-20
GB1422517A (en) 1976-01-28
DE2455076A1 (de) 1975-07-03
FR2255278A1 (it) 1975-07-18
JPS5721166B2 (it) 1982-05-06
JPS5095229A (it) 1975-07-29
SU581858A3 (ru) 1977-11-25

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