BE757422A - Procede catalytique de deshydrocyclisation oxydante de composesaromatiques substitues et produits ainsi obtenus - Google Patents

Procede catalytique de deshydrocyclisation oxydante de composesaromatiques substitues et produits ainsi obtenus

Info

Publication number: BE757422A
Authority: BE; Belgium
Prior art keywords: dehydrocyclization; oxidizing; products; aromatic compounds; catalytic process
Prior art date: 1969-10-16

Application number

Other languages

Original Assignee

Snam Progetti

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.)

1969-10-16

Publication date

1971-03-16

1971-03-16 Publication of BE757422A publication Critical patent/BE757422A/fr

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/18—Arsenic, antimony or bismuth
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/28—Molybdenum
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/31—Chromium, molybdenum or tungsten combined with bismuth
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/843—Arsenic, antimony or bismuth
- B01J23/8435—Antimony
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/08—Indoles; Hydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
- C07D333/54—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Indole Compounds (AREA)
Catalysts (AREA)
Furan Compounds (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Inorganic Compounds Of Heavy Metals (AREA)

BE757422D 1969-10-16 Procede catalytique de deshydrocyclisation oxydante de composesaromatiques substitues et produits ainsi obtenus BE757422A (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
IT2343869		1969-10-16
IT2343769		1969-10-16
IT2343969		1969-10-16

Publications (1)

Publication Number	Publication Date
BE757422A true BE757422A (fr)	1971-03-16

Family

ID=27273357

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE757422D BE757422A (fr)	1969-10-16		Procede catalytique de deshydrocyclisation oxydante de composesaromatiques substitues et produits ainsi obtenus

Country Status (16)

Country	Link
US (1)	US3773784A (fr)
JP (1)	JPS4811093B1 (fr)
AT (1)	AT303719B (fr)
BE (1)	BE757422A (fr)
CH (2)	CH545809A (fr)
CS (1)	CS187310B2 (fr)
DE (1)	DE2049752B2 (fr)
ES (1)	ES385238A1 (fr)
FR (1)	FR2064368A1 (fr)
GB (1)	GB1320029A (fr)
HU (1)	HU165247B (fr)
LU (1)	LU61876A1 (fr)
NL (3)	NL148049B (fr)
NO (1)	NO134155C (fr)
PL (1)	PL82732B1 (fr)
SE (3)	SE376609B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3991074A (en) *	1973-04-25	1976-11-09	Rutgerswerke Aktiengesellschaft	Process for the catalytic conversion of o-ethylaniline to indole
JPS5231069A (en) *	1975-09-02	1977-03-09	Mitsui Toatsu Chem Inc	Preparation of indole from o- ethylaniline
EP0120221B1 (fr) *	1983-03-23	1987-07-15	Lonza Ag	Procédé de préparation de 7-alkyle-indoles

0
- BE BE757422D patent/BE757422A/fr unknown
1970
- 1970-09-30 PL PL1970143584A patent/PL82732B1/pl unknown
- 1970-10-09 DE DE2049752A patent/DE2049752B2/de active Granted
- 1970-10-12 SE SE7013780A patent/SE376609B/xx unknown
- 1970-10-13 CH CH1510070A patent/CH545809A/xx not_active IP Right Cessation
- 1970-10-13 CH CH1193373A patent/CH553210A/fr not_active IP Right Cessation
- 1970-10-13 FR FR7036848A patent/FR2064368A1/fr not_active Withdrawn
- 1970-10-14 NO NO3877/70A patent/NO134155C/no unknown
- 1970-10-15 CS CS706967A patent/CS187310B2/cs unknown
- 1970-10-15 LU LU61876D patent/LU61876A1/xx unknown
- 1970-10-16 JP JP45090611A patent/JPS4811093B1/ja active Pending
- 1970-10-16 NL NL707015203A patent/NL148049B/xx unknown
- 1970-10-16 US US00081566A patent/US3773784A/en not_active Expired - Lifetime
- 1970-10-16 AT AT935870A patent/AT303719B/de not_active IP Right Cessation
- 1970-10-16 HU HUSA2140A patent/HU165247B/hu unknown
- 1970-10-16 ES ES385238A patent/ES385238A1/es not_active Expired
- 1970-10-16 GB GB4936770A patent/GB1320029A/en not_active Expired
1973
- 1973-08-06 SE SE7310787A patent/SE404365B/xx unknown
- 1973-08-06 SE SE7310786A patent/SE404366B/xx unknown
1975
- 1975-09-15 NL NL7510844A patent/NL7510844A/xx not_active Application Discontinuation
- 1975-10-10 NL NL7511972A patent/NL7511972A/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
DE2049752C3 (fr)	1974-05-30
US3773784A (en)	1973-11-20
HU165247B (fr)	1974-07-27
CS187310B2 (en)	1979-01-31
LU61876A1 (fr)	1971-05-04
DE2049752A1 (de)	1971-07-08
ES385238A1 (es)	1973-09-01
JPS4811093B1 (fr)	1973-04-10
FR2064368A1 (fr)	1971-07-23
GB1320029A (en)	1973-06-13
NO134155B (fr)	1976-05-18
NL7510844A (nl)	1975-12-31
SE404365B (sv)	1978-10-02
SE376609B (fr)	1975-06-02
NL7511972A (nl)	1976-02-27
DE2049752B2 (de)	1973-10-25
NL148049B (nl)	1975-12-15
CH545809A (fr)	1974-02-15
CH553210A (fr)	1974-08-30
NO134155C (fr)	1976-08-25
AT303719B (de)	1972-12-11
PL82732B1 (fr)	1975-10-31
SE404366B (sv)	1978-10-02
NL7015203A (fr)	1971-04-20

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FR2339636A1 (fr)	1977-08-26	Procede de production de polyesters aromatiques et nouveaux produits ainsi obtenus
IT950392B (it)	1973-06-20	Prodotti polimerici contenenti metalli e processo per la loro preparazione
BE790977A (fr)	1973-05-07	Procede de preparation de produits de poly-addition silicies
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BE753489A (fr)	1970-12-16	Procede de production de films thermoplastiques orientes et nouveaux produits ainsi obtenus
NL169763C (nl)	1982-08-16	Werkwijze om textielprodukten te behandelen.
BE760412A (fr)	1971-05-27	Procede pour la preparation de polyamide-imide-esters et produits ainsiobtenus
BE757422A (fr)	1971-03-16	Procede catalytique de deshydrocyclisation oxydante de composesaromatiques substitues et produits ainsi obtenus
BE748447A (fr)	1970-10-05	Procede de production de polyesters, notamment de terephtalatesde polyalcoylenes lineaires, et catalyseur utilise pour cette production
BE781213A (fr)	1972-09-25	Procede de determination de peroxydes
IT1016195B (it)	1977-05-30	Procedimento per la produzione di polibutadiene e prodotto otte nuto
FR2293431A1 (fr)	1976-07-02	Procede de production de 2-amino-3-cyanothiophenes et produits obtenus
BE787826A (fr)	1973-02-22	Procede de production catalytique d'imido-isocyanates aromatiques
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IT966110B (it)	1974-02-11	Composti azonaftimmidazolici e pro cedimento per la loro produzione ed impiego
BE780892A (fr)	1972-07-17	Procede de preparation de 1,4-benzodiazepines optiquement actives, et produits obtenus
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