IT980171B - Procedimento per produrre antraceni - Google Patents

Procedimento per produrre antraceni

Info

Publication number
IT980171B
IT980171B IT49383/73A IT4938373A IT980171B IT 980171 B IT980171 B IT 980171B IT 49383/73 A IT49383/73 A IT 49383/73A IT 4938373 A IT4938373 A IT 4938373A IT 980171 B IT980171 B IT 980171B
Authority
IT
Italy
Prior art keywords
anthracenes
procedure
producing
producing anthracenes
Prior art date
Application number
IT49383/73A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT980171B publication Critical patent/IT980171B/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/373Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation
    • C07C5/393Preparation 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
    • C07C5/41Catalytic processes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00Systems containing at least three condensed rings
    • C07C2603/02Ortho- or ortho- and peri-condensed systems
    • C07C2603/04Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/22Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
    • C07C2603/24Anthracenes; Hydrogenated anthracenes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/582Recycling 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)
IT49383/73A 1972-04-14 1973-04-12 Procedimento per produrre antraceni IT980171B (it)

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 (1)

Publication Number Publication Date
IT980171B true IT980171B (it) 1974-09-30

Family

ID=5841940

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49383/73A IT980171B (it) 1972-04-14 1973-04-12 Procedimento per produrre antraceni

Country Status (19)

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

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 (it) * 1976-02-25 1977-08-31
JPS52114915U (it) * 1976-02-25 1977-08-31
JPS5460016U (it) * 1977-10-03 1979-04-25

Also Published As

Publication number Publication date
BE798180A (fr) 1973-10-15
FR2180104A1 (it) 1973-11-23
DE2218004A1 (de) 1973-11-08
SU472497A3 (ru) 1975-05-30
CH586171A5 (it) 1977-03-31
JPS5125020B2 (it) 1976-07-28
DD105437A5 (it) 1974-04-20
PL85377B1 (it) 1976-04-30
AU5448773A (en) 1974-10-17
LU67418A1 (it) 1973-06-18
DE2218004C3 (de) 1979-11-08
BG20556A3 (bg) 1975-12-05
NL7305078A (it) 1973-10-16
BR7302701D0 (pt) 1974-07-18
AT321290B (de) 1975-03-25
US3801662A (en) 1974-04-02
GB1405833A (en) 1975-09-10
FR2180104B1 (it) 1978-06-30
ZA732570B (en) 1974-03-27
DE2218004B2 (de) 1979-03-15
JPS4918861A (it) 1974-02-19
AR194172A1 (es) 1973-06-22

Similar Documents

Publication Publication Date Title
RO66031A (ro) Procedeu pentru producerea n-fosfonometilglicinei
SE400771B (sv) Forfarande for framstellning av 3alfa-hydroxi- och 3alfa-hydroxi-19-norpregnaner
SE413246B (sv) Forfarande for framstellning av kolesteroloxidas
NO139124C (no) Fremgangsmaate for fremstilling av estere
SE392671B (sv) Hallare for blixtlaslopare
TR17483A (tr) Isoparafin-olefin alkilendirme usulue
IT990636B (it) Procedimento per produrre gomma poliisoprenica modificata
SE381980B (sv) Paleggare for harfergning
IT958504B (it) Procedimento per produrre alchenil silani
FI55626C (fi) Anordning foer framstaellning av en behaollare
TR16847A (tr) Mikrogranuelatlarin yapilmasina mahsus usul
SE423092B (sv) Forfarande for framstellning av vissa 13-tiaprostaglandiner
RO69377A (ro) Procedeu pentru sinteza oxidului de propilena
SE390790B (sv) Lopare for blixtlas
SE386580B (sv) Hallare for blixtlaslopare
IT999554B (it) Procedimento per preparare diacetossibutano
SE402454B (sv) Forfarande for framstellning av 2-alkoxi-5-alkylsulfonyl-toluen
IT980171B (it) Procedimento per produrre antraceni
IT1033071B (it) Procedimento per prepare tiazolsolfenammidi
IT996574B (it) Procedimento per la preparazione della bipra
AR196374A1 (es) Procedimiento de oxicloracion de metano
IT991939B (it) Fasometro rapido
IT989688B (it) Procedimento per produrre polieteri contenenti alogeno
IT997552B (it) Procedimento per produrre polieterammine
RO68858A (ro) Procedeu pentru obtinerea monovinilacetilenei