HU182302B - Process for producing 1,1-dichloro-4-methyl-1,3-pentadiene - Google Patents

Process for producing 1,1-dichloro-4-methyl-1,3-pentadiene

Info

Publication number
HU182302B
HU182302B HU81590A HU59081A HU182302B HU 182302 B HU182302 B HU 182302B HU 81590 A HU81590 A HU 81590A HU 59081 A HU59081 A HU 59081A HU 182302 B HU182302 B HU 182302B
Authority
HU
Hungary
Prior art keywords
pentadiene
dichloro
methyl
producing
Prior art date
Application number
HU81590A
Other languages
Hungarian (hu)
Inventor
Zoltan Bende
Istvan Bitter
Gyoergy Hidasi
Attilane Karpati
Jozsef Nemes
Rudolf Soos
Laszlo Toeke
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 HU81590A priority Critical patent/HU182302B/en
Priority to DE19823208385 priority patent/DE3208385A1/en
Priority to IT8267281A priority patent/IT1196658B/en
Priority to GB8207027A priority patent/GB2098202B/en
Priority to CH1480/82A priority patent/CH648541A5/en
Priority to FR8204024A priority patent/FR2501671A1/en
Priority to JP57036687A priority patent/JPS57171929A/en
Publication of HU182302B publication Critical patent/HU182302B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/16—Preparation of halogenated hydrocarbons by replacement by halogens of hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/19—Halogenated dienes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
    • C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
HU81590A 1981-03-10 1981-03-10 Process for producing 1,1-dichloro-4-methyl-1,3-pentadiene HU182302B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
HU81590A HU182302B (en) 1981-03-10 1981-03-10 Process for producing 1,1-dichloro-4-methyl-1,3-pentadiene
DE19823208385 DE3208385A1 (en) 1981-03-10 1982-03-09 METHOD FOR PRODUCING 1,1-DICHLOR-4-METHYL-1,3-PENTADIEN
IT8267281A IT1196658B (en) 1981-03-10 1982-03-09 PREPARATION AND REDUCTION OF A NEW TETRACLOROPENTENE DERIVATIVE
GB8207027A GB2098202B (en) 1981-03-10 1982-03-10 Tetrachloropentene derivatives
CH1480/82A CH648541A5 (en) 1981-03-10 1982-03-10 PREPARATION OF 1,1-DICHLOR-4-METHYL-1,3-PENTADIEN.
FR8204024A FR2501671A1 (en) 1981-03-10 1982-03-10 PROCESS FOR THE PREPARATION OF 1,1-DICHLORO-4-METHYL-1,3-PENDIENE
JP57036687A JPS57171929A (en) 1981-03-10 1982-03-10 Manufacture of 1,1-dichloro-4-methyl-1,3- pentadiene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU81590A HU182302B (en) 1981-03-10 1981-03-10 Process for producing 1,1-dichloro-4-methyl-1,3-pentadiene

Publications (1)

Publication Number Publication Date
HU182302B true HU182302B (en) 1983-12-28

Family

ID=10950313

Family Applications (1)

Application Number Title Priority Date Filing Date
HU81590A HU182302B (en) 1981-03-10 1981-03-10 Process for producing 1,1-dichloro-4-methyl-1,3-pentadiene

Country Status (7)

Country Link
JP (1) JPS57171929A (en)
CH (1) CH648541A5 (en)
DE (1) DE3208385A1 (en)
FR (1) FR2501671A1 (en)
GB (1) GB2098202B (en)
HU (1) HU182302B (en)
IT (1) IT1196658B (en)

Also Published As

Publication number Publication date
GB2098202B (en) 1984-12-12
FR2501671A1 (en) 1982-09-17
IT8267281A0 (en) 1982-03-09
CH648541A5 (en) 1985-03-29
IT1196658B (en) 1988-11-25
JPS57171929A (en) 1982-10-22
GB2098202A (en) 1982-11-17
FR2501671B3 (en) 1984-02-03
DE3208385A1 (en) 1982-09-30

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee
HRH9 Withdrawal of annulment decision
HMM4 Cancellation of final prot. due to non-payment of fee