GB1363521A – Method of producing fluoro-substituted alkyliodide telomers and catalyst therefor
– Google Patents
GB1363521A – Method of producing fluoro-substituted alkyliodide telomers and catalyst therefor
– Google Patents
Method of producing fluoro-substituted alkyliodide telomers and catalyst therefor
Info
Publication number
GB1363521A
GB1363521A
GB3198171A
GB3198171A
GB1363521A
GB 1363521 A
GB1363521 A
GB 1363521A
GB 3198171 A
GB3198171 A
GB 3198171A
GB 3198171 A
GB3198171 A
GB 3198171A
GB 1363521 A
GB1363521 A
GB 1363521A
Authority
GB
United Kingdom
Prior art keywords
metal salt
catalyst
period
complex
ethanolamine
Prior art date
1970-07-11
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
GB3198171A
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.)
Kali Chemie AG
Original Assignee
Kali Chemie 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.)
1970-07-11
Filing date
1971-07-07
Publication date
1974-08-14
1971-07-07
Application filed by Kali Chemie AG
filed
Critical
Kali Chemie AG
1974-08-14
Publication of GB1363521A
publication
Critical
patent/GB1363521A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C17/00—Preparation of halogenated hydrocarbons
C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
C07C17/278—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of only halogenated hydrocarbons
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
B01J2531/10—Complexes comprising metals of Group I (IA or IB) as the central metal
B01J2531/17—Silver
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
B01J2531/20—Complexes comprising metals of Group II (IIA or IIB) as the central metal
B01J2531/27—Cadmium
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
B01J2531/20—Complexes comprising metals of Group II (IIA or IIB) as the central metal
B01J2531/28—Mercury
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
B01J2531/30—Complexes comprising metals of Group III (IIIA or IIIB) as the central metal
B01J2531/31—Aluminium
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
B01J2531/42—Tin
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
B01J2531/44—Lead
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
B01J2531/46—Titanium
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
B01J2531/50—Complexes comprising metals of Group V (VA or VB) as the central metal
B01J2531/56—Vanadium
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
B01J2531/70—Complexes comprising metals of Group VII (VIIB) as the central metal
B01J2531/72—Manganese
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
B01J2531/80—Complexes comprising metals of Group VIII as the central metal
B01J2531/84—Metals of the iron group
B01J2531/845—Cobalt
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
B01J2531/80—Complexes comprising metals of Group VIII as the central metal
B01J2531/84—Metals of the iron group
B01J2531/847—Nickel
Abstract
1363521 Telomerisation catalyst KALICHEMIE AG 7 July 1971 [11 July 1970] 31981/71 Heading B1E [Also in Divisions C2 and C3] Solid, ionically-bonded metal salt-amine chemical complex catalysts used in telomerisation reactions are produced by heating, (a) a metal salt of a metal of Group Ia, IIa, IIIa (3rd to 6th period), IVa (5th and 6th period), Va (5th period) or of group Ib to VIIIb (4ith to 6th period) of the periodic table according to Mendeleer, or a mixture of two or more of these metal salts and, (b) a primary, secondary or tertiary alkylamine, cycloalkylamine, arylamine, or alkanolamine, or a mixture of two or more of these amines, whilst maintaining the proportion by weight between the metal salt(s) and the amine(s) at from 1:0.01 to 1:4 respectively. The catalyst is generally prepared by adding said metal salt(s) (e.g. halides, phosphates, carbonates, nitrates, sulphates or cyanides) to said amine(s) to form a viscous pasty mass while heating to 100-250C with stirring and then disintegrating the cooled product to the desired form, e.g. granular. The catalyst formation is advantageously performed in the presence of an adsorbent (e.g. activated carbon, silica gel or alumina), the catalyst, therefore, having the form of the complex itself, or of the complex adsorbed on the metal salt and/or added adsorbent. Example I describes the preparation of a ZnCl 2 -ethanolamine complex and other catalysts specified are CuCl-butylamine, and complexes formed between ethanolamine and AgI and between ethanolamine and chlorides of Cu, Ti and Sb; Cu, Ti and Sn; Sn and Ni; Sn and Ti; V; Ti; Cu; Al; Mn; Cd; Hg; Ni; Co; Pb; and Sn.
GB3198171A
1970-07-11
1971-07-07
Method of producing fluoro-substituted alkyliodide telomers and catalyst therefor
Expired
GB1363521A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE2034472A
DE2034472C3
(en)
1970-07-11
1970-07-11
Process for the preparation of perfluoro alkyl iodide telomers
Publications (1)
Publication Number
Publication Date
GB1363521A
true
GB1363521A
(en)
1974-08-14
Family
ID=5776475
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3198171A
Expired
GB1363521A
(en)
1970-07-11
1971-07-07
Method of producing fluoro-substituted alkyliodide telomers and catalyst therefor
Country Status (6)
Country
Link
US
(1)
US3883604A
(en)
BE
(1)
BE769826A
(en)
DE
(1)
DE2034472C3
(en)
FR
(1)
FR2098335B3
(en)
GB
(1)
GB1363521A
(en)
NL
(1)
NL7107330A
(en)
Families Citing this family (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
IT1186704B
(en)
*
1985-04-04
1987-12-16
Motefluos Spa
PERFLUORCALCANI AND ALOPERFLUOROALCANI, THEIR PRECURSORS AND THEIR SYNTHESIS PROCESS
US4766103A
(en)
*
1986-07-07
1988-08-23
Phillips Petroleum Company
Preparation of 1,4-dichlorobenzene
FR2686083B1
(en)
*
1992-01-13
1994-03-25
Elf Atochem Sa
SYNTHESIS OF PERFLUOROALKYL IODIDES.
DE4446758A1
(en)
*
1994-12-24
1996-06-27
Hoechst Ag
Metal-catalyzed production of perfluoroalkyl iodide telomers
ATE552228T1
(en)
*
2001-10-24
2012-04-15
Daikin Ind Ltd
METHOD FOR RECOVERING CATALYSTS IN A PROCESS AND FOR PRODUCING PERFLUORALKYLIODIDE TELOMERS
US8212064B2
(en)
*
2008-05-14
2012-07-03
E.I. Du Pont De Nemours And Company
Ethylene tetrafluoroethylene intermediates
US8318877B2
(en)
*
2008-05-20
2012-11-27
E.I. Du Pont De Nemours And Company
Ethylene tetrafluoroethylene (meth)acrylate copolymers
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2770659A
(en)
*
1952-06-19
1956-11-13
Kellogg M W Co
Telomerization with sulfuryl halide and product thereof
US3006973A
(en)
*
1959-05-01
1961-10-31
Pennsalt Chemicals Corp
Halogenated organic compounds
US3454657A
(en)
*
1967-08-24
1969-07-08
Dow Chemical Co
Catalytic synthesis of organic halogen compounds
SE353896B
(en)
*
1967-10-04
1973-02-19
Ciba Geigy Ag
1970
1970-07-11
DE
DE2034472A
patent/DE2034472C3/en
not_active
Expired
1971
1971-05-27
NL
NL7107330A
patent/NL7107330A/xx
unknown
1971-06-29
FR
FR7123766A
patent/FR2098335B3/fr
not_active
Expired
1971-07-07
GB
GB3198171A
patent/GB1363521A/en
not_active
Expired
1971-07-08
US
US165849A
patent/US3883604A/en
not_active
Expired – Lifetime
1971-07-09
BE
BE769826A
patent/BE769826A/en
unknown
Also Published As
Publication number
Publication date
US3883604A
(en)
1975-05-13
BE769826A
(en)
1972-01-10
DE2034472B2
(en)
1973-03-15
FR2098335B3
(en)
1973-10-19
DE2034472C3
(en)
1973-10-25
FR2098335A3
(en)
1972-03-10
DE2034472A1
(en)
1972-02-10
NL7107330A
(en)
1972-01-13
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Legal Events
Date
Code
Title
Description
1974-07-03
416
Proceeding under section 16 patents act 1949
1974-12-27
PS
Patent sealed [section 19, patents act 1949]
1976-02-11
PLNP
Patent lapsed through nonpayment of renewal fees
