DE2246904C3 - Verfahren zur Herstellung von Tetrachlormethan - Google Patents

Verfahren zur Herstellung von Tetrachlormethan

Info

Publication number
DE2246904C3
DE2246904C3 DE19722246904 DE2246904A DE2246904C3 DE 2246904 C3 DE2246904 C3 DE 2246904C3 DE 19722246904 DE19722246904 DE 19722246904 DE 2246904 A DE2246904 A DE 2246904A DE 2246904 C3 DE2246904 C3 DE 2246904C3
Authority
DE
Germany
Prior art keywords
chloride
reaction
copper
earth metal
cucl
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
DE19722246904
Other languages
German (de)
English (en)
Other versions
DE2246904A1 (de
DE2246904B2 (fr
Inventor
Eiichi Ichiki
Kazuo Iida
Satoshi Kamata
Yoshinori Kobayashi
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 claimed from JP7557771A external-priority patent/JPS563332B2/ja
Priority claimed from JP7687271A external-priority patent/JPS5411283B2/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of DE2246904A1 publication Critical patent/DE2246904A1/de
Publication of DE2246904B2 publication Critical patent/DE2246904B2/de
Application granted granted Critical
Publication of DE2246904C3 publication Critical patent/DE2246904C3/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
    • C07C17/269—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions of only halogenated hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • 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
    • C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
    • C07C17/266—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions of hydrocarbons and halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/361—Preparation of halogenated hydrocarbons by reactions involving a decrease in the number of carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19722246904 1971-09-27 1972-09-25 Verfahren zur Herstellung von Tetrachlormethan Expired DE2246904C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7557771A JPS563332B2 (fr) 1971-09-27 1971-09-27
JP7687271A JPS5411283B2 (fr) 1971-09-30 1971-09-30

Publications (3)

Publication Number Publication Date
DE2246904A1 DE2246904A1 (de) 1973-04-05
DE2246904B2 DE2246904B2 (fr) 1974-08-29
DE2246904C3 true DE2246904C3 (de) 1975-05-07

Family

ID=26416718

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722246904 Expired DE2246904C3 (de) 1971-09-27 1972-09-25 Verfahren zur Herstellung von Tetrachlormethan

Country Status (5)

Country Link
DE (1) DE2246904C3 (fr)
FR (1) FR2154609B1 (fr)
GB (1) GB1377238A (fr)
IT (1) IT965496B (fr)
NL (1) NL159081B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1109853A (fr) * 1977-10-19 1981-09-29 Michael F. Lemanski Catalyseur et procede pour la production de vcm
ES2018748A6 (es) * 1989-12-22 1991-05-01 Ercros Sa Procedimiento para la fabricacion de cloroformo.

Also Published As

Publication number Publication date
IT965496B (it) 1974-01-31
DE2246904A1 (de) 1973-04-05
NL7213044A (fr) 1973-03-29
DE2246904B2 (fr) 1974-08-29
GB1377238A (en) 1974-12-11
FR2154609B1 (fr) 1975-03-14
FR2154609A1 (fr) 1973-05-11
NL159081B (nl) 1979-01-15

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
AH Division in

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