BE503246A - - Google Patents

Info

Publication number: BE503246A
Authority: BE; Belgium

Application number

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.)

1950-05-15

Publication of BE503246A publication Critical patent/BE503246A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/20—Polycyclic condensed hydrocarbons
- C07C15/27—Polycyclic condensed hydrocarbons containing three rings
- C07C15/28—Anthracenes
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
- C07C5/271—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with inorganic acids; with salts or anhydrides of acids
- C07C5/2718—Acids of halogen; Salts thereof; complexes thereof with organic compounds
- C07C5/2721—Metal halides; Complexes thereof with organic compounds
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/17—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with acids or sulfur oxides
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
- C07C2603/24—Anthracenes; Hydrogenated anthracenes

BE503246D 1950-05-15 BE503246A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB12105/50A GB694961A (en)	1950-05-15	1950-05-15	Improvements in or relating to the conversion of phenanthrene to anthracene

Publications (1)

Publication Number	Publication Date
BE503246A true BE503246A (en)

Family

ID=9998479

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE503246D BE503246A (en)	1950-05-15

Country Status (4)

Country	Link
BE (1)	BE503246A (en)
DE (1)	DE857042C (en)
FR (1)	FR1036924A (en)
GB (1)	GB694961A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE660353A (en) *	1964-02-27
GB1116052A (en) *	1966-04-21	1968-06-06	British Iron Steel Research	Improvements in and relating to the analysis of molten materials
DE2952062C2 (en) *	1979-12-22	1981-11-19	Bergwerksverband Gmbh, 4300 Essen	Process for the production of anthracene
US4367360A (en) *	1981-09-18	1983-01-04	Koppers Company, Inc.	Method for product isolation and catalyst recovery in aluminum chloride catalyzed isomerization of sym-octahydrophenanthrene to sym-octahydroanthracene
US4384156A (en) *	1982-03-05	1983-05-17	Koppers Company, Inc.	Method for promoting aluminum chloride catalyzed isomerization of sym-octahydrophenanthrene to sym-octahydroanthracene with aroyl halide
US4385194A (en) *	1982-03-05	1983-05-24	Koppers Company, Inc.	Method for promoting aluminum chloride catalyzed isomerization of _sym-octahydrophenanthrene to sym-octahydroanthracene with aralkyl halide
US4376224A (en) *	1982-04-26	1983-03-08	Koppers Company, Inc.	Aluminum chloride catalyzed isomerization of sym-octahydrophenanthrene to sym-octahydroanthracene with acyl peroxide
US4376223A (en) *	1982-04-26	1983-03-08	Koppers Company, Inc.	Method for promoting aluminum chloride catalyzed isomerization of sym octahydrophenanthrene to sym-octahydroanthracene with aryl phenone

0
- BE BE503246D patent/BE503246A/xx unknown
1950
- 1950-05-15 GB GB12105/50A patent/GB694961A/en not_active Expired
1951
- 1951-05-09 FR FR1036924D patent/FR1036924A/en not_active Expired
- 1951-05-11 DE DEP5530A patent/DE857042C/en not_active Expired

Also Published As

Publication number	Publication date
GB694961A (en)	1953-07-29
FR1036924A (en)	1953-09-14
DE857042C (en)	1952-11-27

Publication	Publication Date	Title
FR954667A (en)	1950-01-04
FR954790A (en)	1950-01-05
FR955372A (en)	1950-01-14
FR954484A (en)	1950-01-03
FR954726A (en)	1950-01-05
FR955172A (en)	1950-01-10
FR955219A (en)	1950-01-11
BE495391A (en)
BE486021A (en)
BE495440A (en)
BE495435A (en)
BE495415A (en)
BE495485A (en)	1950-09-01
BE495504A (en)
BE494864A (en)	1950-07-17
BE495514A (en)
BE495516A (en)	1950-09-01
BE494655A (en)
BE494643A (en)
BE494442A (en)
BE494262A (en)	1950-07-01
BE494252A (en)
BE494127A (en)
BE494028A (en)
BE495443A (en)