GB1555170A – Process for the preparation of aromatic fluorine compounds
– Google Patents
GB1555170A – Process for the preparation of aromatic fluorine compounds
– Google Patents
Process for the preparation of aromatic fluorine compounds
Info
Publication number
GB1555170A
GB1555170A
GB47455/77A
GB4745577A
GB1555170A
GB 1555170 A
GB1555170 A
GB 1555170A
GB 47455/77 A
GB47455/77 A
GB 47455/77A
GB 4745577 A
GB4745577 A
GB 4745577A
GB 1555170 A
GB1555170 A
GB 1555170A
Authority
GB
United Kingdom
Prior art keywords
preparation
fluorine compounds
aromatic fluorine
aromatic
compounds
Prior art date
1976-11-20
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.)
Expired
Application number
GB47455/77A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
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.)
1976-11-20
Filing date
1977-11-15
Publication date
1979-11-07
1977-11-15
Application filed by Bayer AG
filed
Critical
Bayer AG
1979-11-07
Publication of GB1555170A
publication
Critical
patent/GB1555170A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
C07C51/363—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
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
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
C07C201/06—Preparation of nitro compounds
C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
GB47455/77A
1976-11-20
1977-11-15
Process for the preparation of aromatic fluorine compounds
Expired
GB1555170A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE2652810A
DE2652810C3
(en)
1976-11-20
1976-11-20
Process for the preparation of aromatic fluorine compounds
Publications (1)
Publication Number
Publication Date
GB1555170A
true
GB1555170A
(en)
1979-11-07
Family
ID=5993571
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB47455/77A
Expired
GB1555170A
(en)
1976-11-20
1977-11-15
Process for the preparation of aromatic fluorine compounds
Country Status (13)
Country
Link
US
(1)
US4194054A
(en)
JP
(1)
JPS5365831A
(en)
AT
(1)
AT350521B
(en)
BE
(1)
BE860955A
(en)
BR
(1)
BR7707697A
(en)
CH
(1)
CH630877A5
(en)
DE
(1)
DE2652810C3
(en)
DK
(1)
DK144881C
(en)
FR
(1)
FR2371404A1
(en)
GB
(1)
GB1555170A
(en)
IL
(1)
IL53417A
(en)
IT
(1)
IT1089305B
(en)
NL
(1)
NL186763C
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE3142856A1
(en)
*
1981-10-29
1983-05-11
Bayer Ag, 5090 Leverkusen
METHOD FOR PRODUCING 2,4-DICHLOR-5-FLUOR-BENZOYL CHLORIDE
Families Citing this family (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE3014122A1
(en)
*
1980-04-12
1981-10-15
Bayer Ag, 5090 Leverkusen
METHOD FOR PRODUCING N, N-DIMETHYL-N ‘- (2-BROM-4-METHYL-PHENYL) TRIAZES
GB8619375D0
(en)
*
1986-08-08
1986-09-17
Ici Plc
Chemical process
KR20030008030A
(en)
*
2001-07-12
2003-01-24
현대자동차주식회사
Contact apparatus for starter
DE102004007358B4
(en)
*
2004-02-16
2017-10-12
Chiron As
Congeners, chlorinated, brominated and / or iodinated fluorinated aromatic compounds containing two benzene rings in their basic structure, process for their preparation and their use
CN113979833A
(en)
*
2021-11-04
2022-01-28
武汉瑞阳化工有限公司
Synthetic method of 1-fluoronaphthalene
Family Cites Families (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE600706C
(en)
1933-03-24
1934-07-30
I G Farbenindustrie Akt Ges
Process for the preparation of aromatic compounds fluorinated in the core
US3160623A
(en)
*
1960-12-23
1964-12-08
Manufacture of aryl diazonium
US3950444A
(en)
*
1973-03-05
1976-04-13
Olin Corporation
Process for preparing ortho substituted aryl fluorides
1976
1976-11-20
DE
DE2652810A
patent/DE2652810C3/en
not_active
Expired
1977
1977-11-07
US
US05/849,294
patent/US4194054A/en
not_active
Expired – Lifetime
1977-11-15
GB
GB47455/77A
patent/GB1555170A/en
not_active
Expired
1977-11-15
CH
CH1394877A
patent/CH630877A5/en
not_active
IP Right Cessation
1977-11-17
NL
NLAANVRAGE7712691,A
patent/NL186763C/en
not_active
IP Right Cessation
1977-11-17
IL
IL53417A
patent/IL53417A/en
unknown
1977-11-18
BR
BR7707697A
patent/BR7707697A/en
unknown
1977-11-18
BE
BE182725A
patent/BE860955A/en
not_active
IP Right Cessation
1977-11-18
JP
JP13803777A
patent/JPS5365831A/en
active
Granted
1977-11-18
IT
IT29834/77A
patent/IT1089305B/en
active
1977-11-18
DK
DK513977A
patent/DK144881C/en
active
1977-11-18
FR
FR7734734A
patent/FR2371404A1/en
active
Granted
1977-11-18
AT
AT826277A
patent/AT350521B/en
not_active
IP Right Cessation
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE3142856A1
(en)
*
1981-10-29
1983-05-11
Bayer Ag, 5090 Leverkusen
METHOD FOR PRODUCING 2,4-DICHLOR-5-FLUOR-BENZOYL CHLORIDE
Also Published As
Publication number
Publication date
JPS5365831A
(en)
1978-06-12
BR7707697A
(en)
1978-06-20
DK513977A
(en)
1978-05-21
NL186763B
(en)
1990-09-17
DE2652810C3
(en)
1979-05-10
NL7712691A
(en)
1978-05-23
JPS6113446B2
(en)
1986-04-14
BE860955A
(en)
1978-05-18
AT350521B
(en)
1979-06-11
DK144881C
(en)
1982-11-22
IL53417A0
(en)
1978-01-31
US4194054A
(en)
1980-03-18
FR2371404A1
(en)
1978-06-16
IL53417A
(en)
1979-10-31
IT1089305B
(en)
1985-06-18
CH630877A5
(en)
1982-07-15
DE2652810A1
(en)
1978-05-24
DE2652810B2
(en)
1978-09-07
FR2371404B1
(en)
1981-08-07
NL186763C
(en)
1991-02-18
ATA826277A
(en)
1978-11-15
DK144881B
(en)
1982-06-28
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Legal Events
Date
Code
Title
Description
1980-01-23
PS
Patent sealed [section 19, patents act 1949]
1993-07-14
PCNP
Patent ceased through non-payment of renewal fee
Effective date:
19921115
