BR7605246A - Processo para a producao continua de orto-clorotolueno - Google Patents

Processo para a producao continua de orto-clorotolueno

Info

Publication number
BR7605246A
BR7605246A BR7605246A BR7605246A BR7605246A BR 7605246 A BR7605246 A BR 7605246A BR 7605246 A BR7605246 A BR 7605246A BR 7605246 A BR7605246 A BR 7605246A BR 7605246 A BR7605246 A BR 7605246A
Authority
BR
Brazil
Prior art keywords
chlorotoluene
ortho
continuous production
continuous
production
Prior art date
Application number
BR7605246A
Other languages
English (en)
Portuguese (pt)
Inventor
H Herbst
H Schalles
W Schefer
H Schumann
Original Assignee
Hoechst Ag
Krebskosmo Ges
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 Hoechst Ag, Krebskosmo Ges filed Critical Hoechst Ag
Publication of BR7605246A publication Critical patent/BR7605246A/pt

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)
BR7605246A 1975-08-14 1976-08-11 Processo para a producao continua de orto-clorotolueno BR7605246A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2536261A DE2536261C3 (de) 1975-08-14 1975-08-14 Verfahren zur kontinuierlichen Herstellung von o- und p-Chlortoluol

Publications (1)

Publication Number Publication Date
BR7605246A true BR7605246A (pt) 1977-08-09

Family

ID=5953986

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7605246A BR7605246A (pt) 1975-08-14 1976-08-11 Processo para a producao continua de orto-clorotolueno

Country Status (13)

Country Link
JP (1) JPS601289B2 (sr)
BE (1) BE845239A (sr)
BR (1) BR7605246A (sr)
CA (1) CA1080752A (sr)
CH (1) CH619914A5 (sr)
DD (1) DD126297A5 (sr)
DE (1) DE2536261C3 (sr)
FR (1) FR2320926A1 (sr)
GB (1) GB1497015A (sr)
IE (1) IE43288B1 (sr)
IL (1) IL50249A (sr)
IT (1) IT1064920B (sr)
NL (1) NL7608831A (sr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4138243A1 (de) * 1991-11-21 1993-05-27 Bayer Ag Verbessertes verfahren zur kernchlorierung von aromatischen kohlenwasserstoffen
JP2002154995A (ja) * 2000-11-21 2002-05-28 Toray Ind Inc 塩素化芳香族化合物の製造法
CN103724159B (zh) * 2014-02-02 2016-02-03 安徽八一化工股份有限公司 氯化苯生产中酸性氯化液脱酸工艺
CN105174217A (zh) * 2014-06-20 2015-12-23 唐慧建 一种提纯氯甲苯副产氯化氢气体及吸收剂再生的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3226447A (en) * 1960-12-22 1965-12-28 Union Carbide Australia Directed nuclear substitution-chlorination of aromatic hydrocarbons and halogenated aromatic hydrocarbons
FR1446139A (fr) * 1964-09-02 1966-07-15 Hooker Chemical Corp Chloration du toluène
FR1491144A (fr) * 1965-09-03 1967-08-04 Tenneco Chem Procédé pour la production de chlorotoluènes contenant une proportion relativement élevée de para-chlorotoluène

Also Published As

Publication number Publication date
JPS5253822A (en) 1977-04-30
JPS601289B2 (ja) 1985-01-14
DE2536261B2 (de) 1977-09-22
FR2320926B1 (sr) 1982-07-02
CA1080752A (en) 1980-07-01
FR2320926A1 (fr) 1977-03-11
IL50249A (en) 1980-10-26
IE43288B1 (en) 1981-01-28
GB1497015A (en) 1978-01-05
IT1064920B (it) 1985-02-25
DE2536261A1 (de) 1977-02-24
IE43288L (en) 1977-02-14
IL50249A0 (en) 1976-10-31
DE2536261C3 (de) 1979-06-21
NL7608831A (nl) 1977-02-16
CH619914A5 (en) 1980-10-31
DD126297A5 (sr) 1977-07-06
BE845239A (fr) 1977-02-16

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