DE1543020C3 - - Google Patents

Info

Publication number
DE1543020C3
DE1543020C3 DE19651543020 DE1543020A DE1543020C3 DE 1543020 C3 DE1543020 C3 DE 1543020C3 DE 19651543020 DE19651543020 DE 19651543020 DE 1543020 A DE1543020 A DE 1543020A DE 1543020 C3 DE1543020 C3 DE 1543020C3
Authority
DE
Germany
Prior art keywords
catalyst
chlorotoluene
toluene
chlorination
weight
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
DE19651543020
Other languages
German (de)
English (en)
Other versions
DE1543020A1 (de
DE1543020B2 (de
Inventor
Harry North Tonawanda Flaxman
Jonathan Grand Island Zakary
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 DE1543020A1 publication Critical patent/DE1543020A1/de
Publication of DE1543020B2 publication Critical patent/DE1543020B2/de
Application granted granted Critical
Publication of DE1543020C3 publication Critical patent/DE1543020C3/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C07C17/093—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)
  • 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)
DE19651543020 1964-09-02 1965-08-18 Verfahren zur herstellung von mischungen von monochlortoluolen mit hohem gehalt an p-chlortoluol durch chlorierung von toluol Granted DE1543020B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39406964A 1964-09-02 1964-09-02

Publications (3)

Publication Number Publication Date
DE1543020A1 DE1543020A1 (de) 1972-04-20
DE1543020B2 DE1543020B2 (de) 1973-05-17
DE1543020C3 true DE1543020C3 (fr) 1973-12-20

Family

ID=23557425

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651543020 Granted DE1543020B2 (de) 1964-09-02 1965-08-18 Verfahren zur herstellung von mischungen von monochlortoluolen mit hohem gehalt an p-chlortoluol durch chlorierung von toluol

Country Status (5)

Country Link
BE (1) BE691720A (fr)
CH (1) CH473073A (fr)
DE (1) DE1543020B2 (fr)
GB (1) GB1116353A (fr)
NL (1) NL6511484A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3692850A (en) * 1970-07-31 1972-09-19 Tenneco Chem Process for the production of 2,4,5-trichlorotoluene
US4031142A (en) * 1975-08-01 1977-06-21 Hooker Chemicals & Plastics Corporation Process for the directed chlorination of alkylbenzenes
US4031147A (en) * 1975-08-01 1977-06-21 Hooker Chemicals & Plastics Corporation Process for directed chlorination of alkylbenzenes
US4250122A (en) 1979-09-07 1981-02-10 Hooker Chemicals & Plastics Corp. Process and catalyst mixture for the para-directed chlorination of alkylbenzenes
DE3131682A1 (de) * 1981-08-11 1983-02-24 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von p-chlortoluol und/oder m-chlortoluol
CN104437552B (zh) * 2014-11-21 2017-07-21 江苏长三角精细化工有限公司 一种以活性炭为载体的甲苯氯化催化剂

Also Published As

Publication number Publication date
CH473073A (de) 1969-05-31
GB1116353A (en) 1968-06-06
NL6511484A (fr) 1966-03-03
DE1543020A1 (de) 1972-04-20
BE691720A (fr) 1967-05-29
DE1543020B2 (de) 1973-05-17

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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
EI Miscellaneous see part 3
8339 Ceased/non-payment of the annual fee