SU1832672A1 - Method for production of 1,2-dichloroethane or 1,1,2- trichloroethane - Google Patents

Method for production of 1,2-dichloroethane or 1,1,2- trichloroethane

Info

Publication number
SU1832672A1
SU1832672A1 SU4608691/04A SU4608691A SU1832672A1 SU 1832672 A1 SU1832672 A1 SU 1832672A1 SU 4608691/04 A SU4608691/04 A SU 4608691/04A SU 4608691 A SU4608691 A SU 4608691A SU 1832672 A1 SU1832672 A1 SU 1832672A1
Authority
SU
USSR - Soviet Union
Prior art keywords
catalyst
trichloroethane
dichloroethane
production
temperature
Prior art date
Application number
SU4608691/04A
Other languages
Russian (ru)
Inventor
И.В. Бодриков
А.А. Муханов
А.А. Мичурин
Г.Л. Грошев
В.Я. Колесников
С.В. Спиридонова
В.К. Бельский
О.В. Орехов
А.В. Живодеров
В.К. Семанов
М.И. Лисин
Original Assignee
И.В. Бодриков
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 И.В. Бодриков filed Critical И.В. Бодриков
Priority to SU4608691/04A priority Critical patent/SU1832672A1/en
Application granted granted Critical
Publication of SU1832672A1 publication Critical patent/SU1832672A1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/04—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated halogenated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

FIELD: industrial organic synthesis. SUBSTANCE: invention relates to a process wherein ethylene or vinyl chloride are chlorinated with chlorine at a temperature from 20 C to boiling temperature of the reaction mixture in presence of salt of tertiary ammonium cation and metallohydrochloric acid anion (as catalyst) followed by distilling off the product. The process may be simplified when, as catalyst, 0.002-5 wt % of 1-(2- chloroethyl)pyridinium polychlorometallates of the general formulaare used, where M is iron or aluminium with n = 4 or M is cobalt with n = 3. EFFECT: increased selectivity of process with long life time of catalyst.
SU4608691/04A 1988-11-23 1988-11-23 Method for production of 1,2-dichloroethane or 1,1,2- trichloroethane SU1832672A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4608691/04A SU1832672A1 (en) 1988-11-23 1988-11-23 Method for production of 1,2-dichloroethane or 1,1,2- trichloroethane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4608691/04A SU1832672A1 (en) 1988-11-23 1988-11-23 Method for production of 1,2-dichloroethane or 1,1,2- trichloroethane

Publications (1)

Publication Number Publication Date
SU1832672A1 true SU1832672A1 (en) 1996-07-27

Family

ID=60537475

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4608691/04A SU1832672A1 (en) 1988-11-23 1988-11-23 Method for production of 1,2-dichloroethane or 1,1,2- trichloroethane

Country Status (1)

Country Link
SU (1) SU1832672A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA011397B1 (en) * 2004-11-19 2009-02-27 Солвей (Сосьете Аноним) Reactor and method for reacting at least two gases in the presence of a liquid phase

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA011397B1 (en) * 2004-11-19 2009-02-27 Солвей (Сосьете Аноним) Reactor and method for reacting at least two gases in the presence of a liquid phase

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