DE2218004C3 - Verfahren zur Herstellung von Anthracenen - Google Patents

Verfahren zur Herstellung von Anthracenen

Info

Publication number
DE2218004C3
DE2218004C3 DE2218004A DE2218004A DE2218004C3 DE 2218004 C3 DE2218004 C3 DE 2218004C3 DE 2218004 A DE2218004 A DE 2218004A DE 2218004 A DE2218004 A DE 2218004A DE 2218004 C3 DE2218004 C3 DE 2218004C3
Authority
DE
Germany
Prior art keywords
methyl
sulfur
acid
reaction
methane
Prior art date
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
DE2218004A
Other languages
German (de)
English (en)
Other versions
DE2218004A1 (de
DE2218004B2 (de
Inventor
Manfred Dr. 5000 Koeln-Stammheim Martin
Gerhard Dr. 5090 Leverkusen Scharfe
Rupert Dr. 5000 Koeln Wenzel
Hermann Dr. 5090 Leverkusen Wolz
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.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Priority to DE2218004A priority Critical patent/DE2218004C3/de
Priority to SU1907664A priority patent/SU472497A3/ru
Priority to BG23247A priority patent/BG20556A3/xx
Priority to NL7305078A priority patent/NL7305078A/xx
Priority to CH525973A priority patent/CH586171A5/xx
Priority to AT324873A priority patent/AT321290B/de
Priority to LU67418A priority patent/LU67418A1/xx
Priority to IT49383/73A priority patent/IT980171B/it
Priority to DD170122A priority patent/DD105437A5/xx
Priority to US00350571A priority patent/US3801662A/en
Priority to FR7313547A priority patent/FR2180104B1/fr
Priority to PL1973161907A priority patent/PL85377B1/pl
Priority to BE129979A priority patent/BE798180A/xx
Priority to BR732701A priority patent/BR7302701D0/pt
Priority to JP48041478A priority patent/JPS5125020B2/ja
Priority to ZA732570A priority patent/ZA732570B/xx
Priority to GB1783373A priority patent/GB1405833A/en
Priority to AU54487/73A priority patent/AU5448773A/en
Priority to AR247553A priority patent/AR194172A1/es
Publication of DE2218004A1 publication Critical patent/DE2218004A1/de
Publication of DE2218004B2 publication Critical patent/DE2218004B2/de
Application granted granted Critical
Publication of DE2218004C3 publication Critical patent/DE2218004C3/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/373—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation
    • C07C5/393—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation with cyclisation to an aromatic six-membered ring, e.g. dehydrogenation of n-hexane to benzene
    • C07C5/41—Catalytic processes
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE2218004A 1972-04-14 1972-04-14 Verfahren zur Herstellung von Anthracenen Expired DE2218004C3 (de)

Priority Applications (19)

Application Number Priority Date Filing Date Title
DE2218004A DE2218004C3 (de) 1972-04-14 1972-04-14 Verfahren zur Herstellung von Anthracenen
SU1907664A SU472497A3 (ru) 1972-04-14 1973-04-10 Способ получени антрацена или его производных
BG23247A BG20556A3 (US06724976-20040420-M00002.png) 1972-04-14 1973-04-10
NL7305078A NL7305078A (US06724976-20040420-M00002.png) 1972-04-14 1973-04-11
AT324873A AT321290B (de) 1972-04-14 1973-04-12 Verfahren zur Herstellung von Anthracenen
LU67418A LU67418A1 (US06724976-20040420-M00002.png) 1972-04-14 1973-04-12
IT49383/73A IT980171B (it) 1972-04-14 1973-04-12 Procedimento per produrre antraceni
DD170122A DD105437A5 (US06724976-20040420-M00002.png) 1972-04-14 1973-04-12
US00350571A US3801662A (en) 1972-04-14 1973-04-12 Production of anthracene from 2-methyl diphenyl methanes in presence of sulfur
CH525973A CH586171A5 (US06724976-20040420-M00002.png) 1972-04-14 1973-04-12
FR7313547A FR2180104B1 (US06724976-20040420-M00002.png) 1972-04-14 1973-04-13
BE129979A BE798180A (fr) 1972-04-14 1973-04-13 Procede de preparation d'anthracenes
BR732701A BR7302701D0 (pt) 1972-04-14 1973-04-13 Processo para a preparacao de antraceno
JP48041478A JPS5125020B2 (US06724976-20040420-M00002.png) 1972-04-14 1973-04-13
ZA732570A ZA732570B (en) 1972-04-14 1973-04-13 Production of anthracene from 2-methyl diphenyl methanes in presence of sulfur
GB1783373A GB1405833A (en) 1972-04-14 1973-04-13 Production of anthracenes from 2-methyl diphenyl methanes in presence of sulphur
PL1973161907A PL85377B1 (US06724976-20040420-M00002.png) 1972-04-14 1973-04-13
AR247553A AR194172A1 (es) 1972-04-14 1973-04-13 Procedimiento para la produccion de antracenos
AU54487/73A AU5448773A (en) 1972-04-14 1973-04-13 Production of antrhacene from 2-methyl diphenyl methanes in presence of sulfur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2218004A DE2218004C3 (de) 1972-04-14 1972-04-14 Verfahren zur Herstellung von Anthracenen

Publications (3)

Publication Number Publication Date
DE2218004A1 DE2218004A1 (de) 1973-11-08
DE2218004B2 DE2218004B2 (de) 1979-03-15
DE2218004C3 true DE2218004C3 (de) 1979-11-08

Family

ID=5841940

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2218004A Expired DE2218004C3 (de) 1972-04-14 1972-04-14 Verfahren zur Herstellung von Anthracenen

Country Status (19)

Country Link
US (1) US3801662A (US06724976-20040420-M00002.png)
JP (1) JPS5125020B2 (US06724976-20040420-M00002.png)
AR (1) AR194172A1 (US06724976-20040420-M00002.png)
AT (1) AT321290B (US06724976-20040420-M00002.png)
AU (1) AU5448773A (US06724976-20040420-M00002.png)
BE (1) BE798180A (US06724976-20040420-M00002.png)
BG (1) BG20556A3 (US06724976-20040420-M00002.png)
BR (1) BR7302701D0 (US06724976-20040420-M00002.png)
CH (1) CH586171A5 (US06724976-20040420-M00002.png)
DD (1) DD105437A5 (US06724976-20040420-M00002.png)
DE (1) DE2218004C3 (US06724976-20040420-M00002.png)
FR (1) FR2180104B1 (US06724976-20040420-M00002.png)
GB (1) GB1405833A (US06724976-20040420-M00002.png)
IT (1) IT980171B (US06724976-20040420-M00002.png)
LU (1) LU67418A1 (US06724976-20040420-M00002.png)
NL (1) NL7305078A (US06724976-20040420-M00002.png)
PL (1) PL85377B1 (US06724976-20040420-M00002.png)
SU (1) SU472497A3 (US06724976-20040420-M00002.png)
ZA (1) ZA732570B (US06724976-20040420-M00002.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51127872A (en) * 1975-04-28 1976-11-08 Dainichi Sangiyou Kk Packaging bag
JPS52114914U (US06724976-20040420-M00002.png) * 1976-02-25 1977-08-31
JPS52114915U (US06724976-20040420-M00002.png) * 1976-02-25 1977-08-31
JPS5460016U (US06724976-20040420-M00002.png) * 1977-10-03 1979-04-25

Also Published As

Publication number Publication date
BE798180A (fr) 1973-10-15
JPS5125020B2 (US06724976-20040420-M00002.png) 1976-07-28
AU5448773A (en) 1974-10-17
NL7305078A (US06724976-20040420-M00002.png) 1973-10-16
GB1405833A (en) 1975-09-10
FR2180104A1 (US06724976-20040420-M00002.png) 1973-11-23
BG20556A3 (US06724976-20040420-M00002.png) 1975-12-05
ZA732570B (en) 1974-03-27
FR2180104B1 (US06724976-20040420-M00002.png) 1978-06-30
AT321290B (de) 1975-03-25
IT980171B (it) 1974-09-30
LU67418A1 (US06724976-20040420-M00002.png) 1973-06-18
DE2218004A1 (de) 1973-11-08
SU472497A3 (ru) 1975-05-30
DD105437A5 (US06724976-20040420-M00002.png) 1974-04-20
CH586171A5 (US06724976-20040420-M00002.png) 1977-03-31
US3801662A (en) 1974-04-02
DE2218004B2 (de) 1979-03-15
BR7302701D0 (pt) 1974-07-18
AR194172A1 (es) 1973-06-22
PL85377B1 (US06724976-20040420-M00002.png) 1976-04-30
JPS4918861A (US06724976-20040420-M00002.png) 1974-02-19

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee