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1. (WO1991005750) PROCESS FOR PRODUCING FLUORINATED ORGANIC COMPOUNDS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/005750 International Application No.: PCT/US1990/005660
Publication Date: 02.05.1991 International Filing Date: 11.10.1990
Chapter 2 Demand Filed: 08.04.1991
IPC:
C07C 17/20 (2006.01) ,C07C 17/26 (2006.01) ,C07C 17/32 (2006.01) ,C07C 41/30 (2006.01) ,C07C 45/45 (2006.01) ,C07C 49/167 (2006.01) ,C07C 49/175 (2006.01) ,C07C 49/80 (2006.01) ,C07C 253/30 (2006.01) ,C07D 213/61 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
17
Preparation of halogenated hydrocarbons
093
by replacement by halogens
20
of halogen atoms by other halogen atoms
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
17
Preparation of halogenated hydrocarbons
26
by reactions involving an increase in the number of carbon atoms in the skeleton
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
17
Preparation of halogenated hydrocarbons
26
by reactions involving an increase in the number of carbon atoms in the skeleton
32
by introduction of halogenated alkyl groups into ring compounds
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
41
Preparation of ethers; Preparation of compounds having groups, groups or groups
01
Preparation of ethers
18
by reactions not forming ether-oxygen bonds
30
by increasing the number of carbon atoms, e.g. by oligomerisation
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
45
Preparation of compounds having CO groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
45
by condensation
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
49
Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
04
Saturated compounds containing keto groups bound to acyclic carbon atoms
16
containing halogen
167
containing only fluorine as halogen
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
49
Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
04
Saturated compounds containing keto groups bound to acyclic carbon atoms
175
containing ether groups, groups, groups, or groups
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
49
Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
76
Ketones containing a keto group bound to a six-membered aromatic ring
80
containing halogen
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
253
Preparation of carboxylic acid nitriles
30
by reactions not involving the formation of cyano groups
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
213
Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
02
having three double bonds between ring members or between ring members and non-ring members
04
having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
60
with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
61
Halogen atoms or nitro radicals
Applicants:
E.I. DU PONT DE NEMOURS AND COMPANY [US/US]; 1007 Market Street Wilmington, DE 19898, US
Inventors:
FARNHAM, William, Brown; US
Agent:
SIEGELL, Barbara, C. ; E.I. du Pont de Nemours and Company Legal/Patent Records Center 1007 Market Street Wilmington, DE 19898, US
Priority Data:
424,47020.10.1989US
Title (EN) PROCESS FOR PRODUCING FLUORINATED ORGANIC COMPOUNDS
(FR) PROCEDE DE PRODUCTION DE COMPOSES ORGANIQUES FLUORURES
Abstract:
(EN) This invention concerns a process for preparing fluoroalkyl substituted olefins, fluorinated ketones and fluorinated aromatic compounds by the catalyzed reaction of fluoroalkylsilanes with selected fluorinated olefins, acyl fluorides and fluorinated aromatic compounds, respectively.
(FR) Procédé de préparation d'oléfines à substitution fluoroalkyle, de cétones fluorurés et de composés aromatiques fluorurés, par la réaction catalysée de fluoroalkylsilanes avec des oléfines fluorurées sélectionnées, des fluorures d'acyle et des composés aromatiques fluorurés, respectivement.
Designated States: CA, JP
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0498817CA2067387