JPS5953246B2 - ２，５−ジクロロ−ｐ−キシレンの製造方法 - Google Patents

２，５−ジクロロ−ｐ−キシレンの製造方法

Info

Publication number
JPS5953246B2
JPS5953246B2 JP1121276A JP1121276A JPS5953246B2 JP S5953246 B2 JPS5953246 B2 JP S5953246B2 JP 1121276 A JP1121276 A JP 1121276A JP 1121276 A JP1121276 A JP 1121276A JP S5953246 B2 JPS5953246 B2 JP S5953246B2
Authority
JP
Japan
Prior art keywords
xylene
dichloro
parts
reaction
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
JP1121276A
Other languages
English (en)
Japanese (ja)
Other versions
JPS51101926A (ja
Inventor
サミユエル・ジエルフアンド
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
Occidental 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 Occidental Chemical Corp filed Critical Occidental Chemical Corp
Publication of JPS51101926A publication Critical patent/JPS51101926A/ja
Publication of JPS5953246B2 publication Critical patent/JPS5953246B2/ja
Expired 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)
JP1121276A 1975-02-04 1976-02-03 ２，５−ジクロロ−ｐ−キシレンの製造方法 Expired JPS5953246B2 (ja)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS51101926A JPS51101926A (ja) 1976-09-08
JPS5953246B2 true JPS5953246B2 (ja) 1984-12-24

Family

ID=24183212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1121276A Expired JPS5953246B2 (ja) 1975-02-04 1976-02-03 ２，５−ジクロロ−ｐ−キシレンの製造方法

Country Status (11)

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

Cited By (1)

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

Family Cites Families (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
IT1022654B (it) * 1973-10-17 1978-04-20 Hooker Chemicals Plastics Corp Catalizzatori di orientamento di isomere per la alogenazione di idrocarburi aromatici

Cited By (1)

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

Also Published As

Publication number Publication date
BR7600572A (pt) 1976-08-31
DE2604278C2 (de) 1984-07-05
NL7600938A (nl) 1976-08-06
JPS51101926A (ja) 1976-09-08
CA1081713A (en) 1980-07-15
SU637075A3 (ru) 1978-12-05
DE2604278A1 (de) 1976-08-05
CH619913A5 (en) 1980-10-31
GB1492162A (en) 1977-11-16
IT1057596B (it) 1982-03-30
SU791219A3 (ru) 1980-12-23
FR2300058A1 (fr) 1976-09-03
BE838198A (fr) 1976-08-02

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