GB889993A - Cyclization of substituted acetylenes to produce aromatic compounds - Google Patents

Cyclization of substituted acetylenes to produce aromatic compounds

Info

Publication number
GB889993A
GB889993A GB1781858A GB1781858A GB889993A GB 889993 A GB889993 A GB 889993A GB 1781858 A GB1781858 A GB 1781858A GB 1781858 A GB1781858 A GB 1781858A GB 889993 A GB889993 A GB 889993A
Authority
GB
United Kingdom
Prior art keywords
dioxane
benzene
cyclization
tetraphenylbenzene
mixture
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
GB1781858A
Other languages
English (en)
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.)
KARL WALTER HUEBEL
Original Assignee
KARL WALTER HUEBEL
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
Priority to BE567744D priority Critical patent/BE567744A/xx
Application filed by KARL WALTER HUEBEL filed Critical KARL WALTER HUEBEL
Priority to GB1781858A priority patent/GB889993A/en
Priority to FR1206787D priority patent/FR1206787A/fr
Priority to DEE15878A priority patent/DE1142867B/de
Publication of GB889993A publication Critical patent/GB889993A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
    • C07C25/18—Polycyclic aromatic halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/12—Polycyclic non-condensed hydrocarbons
    • C07C15/14—Polycyclic non-condensed hydrocarbons all phenyl groups being directly linked
    • 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
    • C07C17/281—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 of only one compound
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/42—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons homo- or co-oligomerisation with ring formation, not being a Diels-Alder conversion
    • C07C2/48—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons homo- or co-oligomerisation with ring formation, not being a Diels-Alder conversion of only hydrocarbons containing a carbon-to-carbon triple bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • C07C2531/20—Carbonyls

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)
GB1781858A 1957-05-16 1957-05-16 Cyclization of substituted acetylenes to produce aromatic compounds Expired GB889993A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE567744D BE567744A (es) 1957-05-16
GB1781858A GB889993A (en) 1957-05-16 1957-05-16 Cyclization of substituted acetylenes to produce aromatic compounds
FR1206787D FR1206787A (fr) 1957-05-16 1958-05-16 Procédé de préparation de composés benzéniques substitués et produits ainsi obtenus
DEE15878A DE1142867B (de) 1957-05-16 1958-05-16 Verfahren zur Herstellung von Benzolderivaten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1781858A GB889993A (en) 1957-05-16 1957-05-16 Cyclization of substituted acetylenes to produce aromatic compounds

Publications (1)

Publication Number Publication Date
GB889993A true GB889993A (en) 1962-02-21

Family

ID=10101760

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1781858A Expired GB889993A (en) 1957-05-16 1957-05-16 Cyclization of substituted acetylenes to produce aromatic compounds

Country Status (4)

Country Link
BE (1) BE567744A (es)
DE (1) DE1142867B (es)
FR (1) FR1206787A (es)
GB (1) GB889993A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1246699B (de) * 1960-05-17 1967-08-10 Ciba Geigy Verfahren zur Herstellung von Benzolkohlenwasserstoffen durch Cyclisierung von Acetylenkohlenwasserstoffen mittels Halogenide und/oder Oxyhalogenide des Tantals und/oderNiobs enthaltender Katalysatoren
DE1234700B (de) * 1960-10-28 1967-02-23 Ciba Geigy Verfahren zur Herstellung von Benzolkohlenwasserstoffen durch Cyclisierung von Acctylenkohlenwasserstoffen mit Wolframhalogenide enthaltenden Katalysatoren
DE1280869C2 (de) * 1963-05-21 1969-06-26 Phillips Petroleum Co Verfahren zur Disproportionierung, Cyclisierung, Addition oder Polymerisation acyclischer, einfach ungesaettigter Olefinkohlenwasserstoffe
US5659069A (en) * 1996-03-20 1997-08-19 Nexstar Pharmaceuticals, Inc. Method for the cyclotrimerization of alkynes in aqueous solutions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE859464C (de) * 1940-12-31 1952-12-15 Basf Ag Verfahren zur Herstellung von cyclischen Polyolefinen

Also Published As

Publication number Publication date
FR1206787A (fr) 1960-02-11
DE1142867B (de) 1963-01-31
BE567744A (es)

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