FR2300058A1 - PROCESS FOR THE CATALYTIC PREPARATION OF 2,5-DICHLORO-P-XYLENE - Google Patents

PROCESS FOR THE CATALYTIC PREPARATION OF 2,5-DICHLORO-P-XYLENE

Info

Publication number
FR2300058A1
FR2300058A1 FR7602762A FR7602762A FR2300058A1 FR 2300058 A1 FR2300058 A1 FR 2300058A1 FR 7602762 A FR7602762 A FR 7602762A FR 7602762 A FR7602762 A FR 7602762A FR 2300058 A1 FR2300058 A1 FR 2300058A1
Authority
FR
France
Prior art keywords
dichloro
xylene
catalytic preparation
catalytic
preparation
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Withdrawn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
FR7602762A
Other languages
French (fr)
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 FR2300058A1 publication Critical patent/FR2300058A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/385—Saturated compounds containing a keto group being part of a ring
    • C07C49/417—Saturated compounds containing a keto group being part of a ring polycyclic
    • C07C49/423—Saturated compounds containing a keto group being part of a ring polycyclic a keto group being part of a condensed ring system
    • C07C49/427—Saturated compounds containing a keto group being part of a ring polycyclic a keto group being part of a condensed ring system having two rings
    • C07C49/443—Saturated compounds containing a keto group being part of a ring polycyclic a keto group being part of a condensed ring system having two rings the condensed ring system containing eight or nine carbon atoms
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/28—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of CHx-moieties
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
    • C07C45/513—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being an etherified hydroxyl group

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)
FR7602762A 1975-02-04 1976-02-02 PROCESS FOR THE CATALYTIC PREPARATION OF 2,5-DICHLORO-P-XYLENE Withdrawn FR2300058A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54706675A 1975-02-04 1975-02-04

Publications (1)

Publication Number Publication Date
FR2300058A1 true FR2300058A1 (en) 1976-09-03

Family

ID=24183212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7602762A Withdrawn FR2300058A1 (en) 1975-02-04 1976-02-02 PROCESS FOR THE CATALYTIC PREPARATION OF 2,5-DICHLORO-P-XYLENE

Country Status (11)

Country Link
JP (1) JPS5953246B2 (en)
BE (1) BE838198A (en)
BR (1) BR7600572A (en)
CA (1) CA1081713A (en)
CH (1) CH619913A5 (en)
DE (1) DE2604278C2 (en)
FR (1) FR2300058A1 (en)
GB (1) GB1492162A (en)
IT (1) IT1057596B (en)
NL (1) NL7600938A (en)
SU (2) SU637075A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05332871A (en) * 1992-06-01 1993-12-17 Tokinori Tsuda Indicator

Citations (2)

* 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
FR2248253A1 (en) * 1973-10-17 1975-05-16 Hooker Chemicals Plastics Corp

Patent Citations (2)

* 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
FR2248253A1 (en) * 1973-10-17 1975-05-16 Hooker Chemicals Plastics Corp

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV2358/75 *

Also Published As

Publication number Publication date
CA1081713A (en) 1980-07-15
DE2604278C2 (en) 1984-07-05
BE838198A (en) 1976-08-02
SU791219A3 (en) 1980-12-23
JPS51101926A (en) 1976-09-08
DE2604278A1 (en) 1976-08-05
IT1057596B (en) 1982-03-30
JPS5953246B2 (en) 1984-12-24
SU637075A3 (en) 1978-12-05
CH619913A5 (en) 1980-10-31
BR7600572A (en) 1976-08-31
NL7600938A (en) 1976-08-06
GB1492162A (en) 1977-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse