DE2447932A1 - Verfahren zur halogenierung von aromatischen kohlenwasserstoffen - Google Patents

Verfahren zur halogenierung von aromatischen kohlenwasserstoffen

Info

Publication number
DE2447932A1
DE2447932A1 DE19742447932 DE2447932A DE2447932A1 DE 2447932 A1 DE2447932 A1 DE 2447932A1 DE 19742447932 DE19742447932 DE 19742447932 DE 2447932 A DE2447932 A DE 2447932A DE 2447932 A1 DE2447932 A1 DE 2447932A1
Authority
DE
Germany
Prior art keywords
sulfur
chloride
compounds
para
halogenation
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.)
Pending
Application number
DE19742447932
Other languages
German (de)
English (en)
Inventor
James G Mchugh
Roberto Paolieri
Stephen Robota
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.)
Occidental Chemical Corp
Original Assignee
Hooker Chemicals and Plastics Corp
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 Hooker Chemicals and Plastics Corp filed Critical Hooker Chemicals and Plastics Corp
Publication of DE2447932A1 publication Critical patent/DE2447932A1/de
Pending legal-status Critical Current

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
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds
    • 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
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/04—Sulfides
    • B01J27/043—Sulfides with iron group metals or platinum group metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyridine Compounds (AREA)
DE19742447932 1973-10-17 1974-10-08 Verfahren zur halogenierung von aromatischen kohlenwasserstoffen Pending DE2447932A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40735573A 1973-10-17 1973-10-17

Publications (1)

Publication Number Publication Date
DE2447932A1 true DE2447932A1 (de) 1975-04-24

Family

ID=23611694

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742447932 Pending DE2447932A1 (de) 1973-10-17 1974-10-08 Verfahren zur halogenierung von aromatischen kohlenwasserstoffen

Country Status (8)

Country Link
JP (1) JPS5064231A (cg-RX-API-DMAC10.html)
BE (1) BE821049A (cg-RX-API-DMAC10.html)
CH (1) CH608476A5 (cg-RX-API-DMAC10.html)
DE (1) DE2447932A1 (cg-RX-API-DMAC10.html)
FR (1) FR2248253B1 (cg-RX-API-DMAC10.html)
GB (1) GB1476398A (cg-RX-API-DMAC10.html)
IT (1) IT1022654B (cg-RX-API-DMAC10.html)
NL (1) NL7413614A (cg-RX-API-DMAC10.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2634340A1 (de) * 1975-08-01 1977-02-17 Hooker Chemicals Plastics Corp Verfahren zur direkten chlorierung von alkylbenzolen
DE2634338A1 (de) * 1975-08-01 1977-02-17 Hooker Chemicals Plastics Corp Verfahren zur herstellung von am kern chlorierten alkylbenzolen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7600572A (pt) * 1975-02-04 1976-08-31 Hooker Chemicals Plastics Corp Processo para a preparacao de 2,5-dicloro-p-xileno
US4010214A (en) * 1975-02-04 1977-03-01 Hooker Chemicals & Plastics Corporation Process for the preparation of 2,5-dichloro-p-xylene

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2634340A1 (de) * 1975-08-01 1977-02-17 Hooker Chemicals Plastics Corp Verfahren zur direkten chlorierung von alkylbenzolen
DE2634338A1 (de) * 1975-08-01 1977-02-17 Hooker Chemicals Plastics Corp Verfahren zur herstellung von am kern chlorierten alkylbenzolen

Also Published As

Publication number Publication date
IT1022654B (it) 1978-04-20
CH608476A5 (en) 1979-01-15
BE821049A (fr) 1975-04-14
GB1476398A (en) 1977-06-10
NL7413614A (nl) 1975-04-21
FR2248253B1 (cg-RX-API-DMAC10.html) 1978-09-29
JPS5064231A (cg-RX-API-DMAC10.html) 1975-05-31
FR2248253A1 (cg-RX-API-DMAC10.html) 1975-05-16

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