HU172938B - Process for producing substituted phenyl-acethylenes - Google Patents

Process for producing substituted phenyl-acethylenes

Info

Publication number
HU172938B
HU172938B HU76CI00001668A HUCI001668A HU172938B HU 172938 B HU172938 B HU 172938B HU 76CI00001668 A HU76CI00001668 A HU 76CI00001668A HU CI001668 A HUCI001668 A HU CI001668A HU 172938 B HU172938 B HU 172938B
Authority
HU
Hungary
Prior art keywords
acethylenes
substituted phenyl
producing substituted
producing
phenyl
Prior art date
Application number
HU76CI00001668A
Other languages
Hungarian (hu)
Inventor
Endre Palosi
Gergely Heja
Dezsoe Korbonits
Csaba Goenczi
Rudolf Szebeni
Pal Kiss
Leventene Molnar
Original Assignee
Chinoin Gyogyszer Es Vegyeszet
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 Chinoin Gyogyszer Es Vegyeszet filed Critical Chinoin Gyogyszer Es Vegyeszet
Priority to HU76CI00001668A priority Critical patent/HU172938B/en
Priority to SE7705840A priority patent/SE431867B/en
Priority to DK226977A priority patent/DK226977A/en
Priority to SU772484003A priority patent/SU656499A3/en
Priority to NL7705680A priority patent/NL7705680A/en
Priority to ES459087A priority patent/ES459087A1/en
Priority to CH639577A priority patent/CH622485A5/en
Priority to GB22108/77A priority patent/GB1581359A/en
Priority to JP5994977A priority patent/JPS52144633A/en
Publication of HU172938B publication Critical patent/HU172938B/en

Links

Classifications

    • 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
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/22—Radicals substituted by doubly bound hetero atoms, or by two hetero atoms other than halogen singly bound to the same carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/26—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero-atoms
    • C07C1/30—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero-atoms by splitting-off the elements of hydrogen halide from a single molecule
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
    • 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
    • C07C25/24—Halogenated aromatic hydrocarbons with unsaturated side chains
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/65—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
HU76CI00001668A 1976-05-25 1976-05-25 Process for producing substituted phenyl-acethylenes HU172938B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
HU76CI00001668A HU172938B (en) 1976-05-25 1976-05-25 Process for producing substituted phenyl-acethylenes
SE7705840A SE431867B (en) 1976-05-25 1977-05-17 SUBSTITUTED PHENYL ACETYLENE AS SET FOR THEIR PREPARATION
DK226977A DK226977A (en) 1976-05-25 1977-05-24 SUBSTITUTED PHENYLACETYLENES MANUFACTURE AND USE
SU772484003A SU656499A3 (en) 1976-05-25 1977-05-24 Method of obtaining substituted phenylacetylenes
NL7705680A NL7705680A (en) 1976-05-25 1977-05-24 PROCESS FOR THE PREPARATION OF SUBSTITUTED PHENYL ACETYLENS, PROCESS FOR MANUFACTURE OF PHARMACEUTICAL PREPARATIONS HEREIN, AND THE PRODUCTS THEREFORE FORM.
ES459087A ES459087A1 (en) 1976-05-25 1977-05-24 Substituted acetylenic compounds
CH639577A CH622485A5 (en) 1976-05-25 1977-05-24 Process for the preparation of substituted phenylacetylenes
GB22108/77A GB1581359A (en) 1976-05-25 1977-05-25 Substituted acetylenic compounds
JP5994977A JPS52144633A (en) 1976-05-25 1977-05-25 Substituted phenylacetylene and preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU76CI00001668A HU172938B (en) 1976-05-25 1976-05-25 Process for producing substituted phenyl-acethylenes

Publications (1)

Publication Number Publication Date
HU172938B true HU172938B (en) 1979-01-28

Family

ID=10994618

Family Applications (1)

Application Number Title Priority Date Filing Date
HU76CI00001668A HU172938B (en) 1976-05-25 1976-05-25 Process for producing substituted phenyl-acethylenes

Country Status (9)

Country Link
JP (1) JPS52144633A (en)
CH (1) CH622485A5 (en)
DK (1) DK226977A (en)
ES (1) ES459087A1 (en)
GB (1) GB1581359A (en)
HU (1) HU172938B (en)
NL (1) NL7705680A (en)
SE (1) SE431867B (en)
SU (1) SU656499A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54109952A (en) * 1978-02-18 1979-08-29 Takayuki Shioiri 3**fluoroo4**phenylpropiophenone and its manufacture
JPS54128553A (en) * 1978-03-27 1979-10-05 Takayuki Shioiri Novel 3**benzoylpropiophenone and its manufacture
US4665246A (en) * 1984-03-09 1987-05-12 Chem Biochem Research, Inc. Method of producing ethynyl aromatic compounds
JP2003037511A (en) * 2001-07-26 2003-02-07 Niigata Seimitsu Kk Circuit for extracting weak signal
WO2005037758A1 (en) * 2003-10-13 2005-04-28 Applied Research Systems Ars Holding N.V. Method for preparing para-phenyl alkynyl benzaldehydes

Also Published As

Publication number Publication date
SE7705840L (en) 1977-11-26
CH622485A5 (en) 1981-04-15
SE431867B (en) 1984-03-05
DK226977A (en) 1977-11-26
GB1581359A (en) 1980-12-10
NL7705680A (en) 1977-11-29
JPS52144633A (en) 1977-12-02
SU656499A3 (en) 1979-04-05
ES459087A1 (en) 1978-04-16

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