DE1468004A1 - Verfahren zur Herstellung von Paradichlorbenzol und 1,2,4,5-Tetrachlorbenzol - Google Patents

Verfahren zur Herstellung von Paradichlorbenzol und 1,2,4,5-Tetrachlorbenzol

Info

Publication number
DE1468004A1
DE1468004A1 DE19631468004 DE1468004A DE1468004A1 DE 1468004 A1 DE1468004 A1 DE 1468004A1 DE 19631468004 DE19631468004 DE 19631468004 DE 1468004 A DE1468004 A DE 1468004A DE 1468004 A1 DE1468004 A1 DE 1468004A1
Authority
DE
Germany
Prior art keywords
sulfur
benzene
tetrachlorobenzene
chlorine
starting material
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.)
Withdrawn
Application number
DE19631468004
Other languages
German (de)
English (en)
Inventor
Belmore Edward A
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.)
Hooker Chemical Corp
Original Assignee
Hooker Chemical 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 Chemical Corp filed Critical Hooker Chemical Corp
Publication of DE1468004A1 publication Critical patent/DE1468004A1/de
Withdrawn legal-status Critical Current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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE19631468004 1962-07-05 1963-07-04 Verfahren zur Herstellung von Paradichlorbenzol und 1,2,4,5-Tetrachlorbenzol Withdrawn DE1468004A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20780962A 1962-07-05 1962-07-05
US20781062A 1962-07-05 1962-07-05

Publications (1)

Publication Number Publication Date
DE1468004A1 true DE1468004A1 (de) 1968-12-12

Family

ID=26902612

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19631468004 Withdrawn DE1468004A1 (de) 1962-07-05 1963-07-04 Verfahren zur Herstellung von Paradichlorbenzol und 1,2,4,5-Tetrachlorbenzol

Country Status (4)

Country Link
BE (1) BE666459A (enExample)
DE (1) DE1468004A1 (enExample)
GB (1) GB988306A (enExample)
NL (1) NL294755A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0220664A1 (de) * 1985-10-30 1987-05-06 Bayer Ag Verfahren zur Entfernung von m-Dichlorbenzol aus Dichlorbenzolgemischen

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760014A (en) * 1968-06-07 1973-09-18 Hixon Martin J Chlorination of hydrocarbons
US3692850A (en) * 1970-07-31 1972-09-19 Tenneco Chem Process for the production of 2,4,5-trichlorotoluene
EP0829461A1 (en) * 1996-09-09 1998-03-18 Occidental Chemical Corporation Selective production of 1,4-dichloro-benzene and 1,2,4-trichlorobenzene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0220664A1 (de) * 1985-10-30 1987-05-06 Bayer Ag Verfahren zur Entfernung von m-Dichlorbenzol aus Dichlorbenzolgemischen

Also Published As

Publication number Publication date
NL294755A (enExample)
GB988306A (en) 1965-04-07
BE666459A (enExample) 1965-11-03

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee