[go: up one dir, main page]

GB953554A - Improvements in or relating to a process for the manufacture of halogenated aromaticcompounds - Google Patents

Improvements in or relating to a process for the manufacture of halogenated aromaticcompounds

Info

Publication number
GB953554A
GB953554A GB4154360A GB4154360A GB953554A GB 953554 A GB953554 A GB 953554A GB 4154360 A GB4154360 A GB 4154360A GB 4154360 A GB4154360 A GB 4154360A GB 953554 A GB953554 A GB 953554A
Authority
GB
United Kingdom
Prior art keywords
chloride
acid
chloro
chlorine
temperature
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
GB4154360A
Other languages
English (en)
Inventor
Johannes Thomas Hackman
John Yates
Trevor John Willcox
Derek Alexander Wood
Pieter Ten Haken
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.)
Shell Research Ltd
Original Assignee
Shell Research Ltd
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
Priority to NL271984D priority Critical patent/NL271984A/xx
Priority to CA693199D priority patent/CA693199A/en
Priority to BE610998D priority patent/BE610998A/xx
Priority to NL110918D priority patent/NL110918C/xx
Application filed by Shell Research Ltd filed Critical Shell Research Ltd
Priority to GB4154360A priority patent/GB953554A/en
Priority to BR13459961A priority patent/BR6134599D0/pt
Priority to AT910361A priority patent/AT233555B/de
Priority to CH869966A priority patent/CH432499A/de
Priority to DE1961S0076925 priority patent/DE1237552B/de
Priority to CH870066A priority patent/CH424758A/de
Priority to CH1392161A priority patent/CH421920A/de
Priority to DK479361A priority patent/DK112306B/da
Priority to FR880670A priority patent/FR1307221A/fr
Publication of GB953554A publication Critical patent/GB953554A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
    • C07C47/55—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides
    • C07C51/62—Preparation of carboxylic acid halides by reactions not involving the carboxylic acid halide group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB4154360A 1960-12-02 1960-12-02 Improvements in or relating to a process for the manufacture of halogenated aromaticcompounds Expired GB953554A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
NL271984D NL271984A (fi) 1960-12-02
CA693199D CA693199A (en) 1960-12-02 Chlorination of chloro-nitrotoluenes
BE610998D BE610998A (fi) 1960-12-02
NL110918D NL110918C (fi) 1960-12-02
GB4154360A GB953554A (en) 1960-12-02 1960-12-02 Improvements in or relating to a process for the manufacture of halogenated aromaticcompounds
CH869966A CH432499A (de) 1960-12-02 1961-11-30 Verfahren zur Herstellung von 2,6-Dichlorbenzaldoxim
AT910361A AT233555B (de) 1960-12-02 1961-11-30 Verfahren zur Herstellung von kern- und seitenkettenchloriertem Toluol
BR13459961A BR6134599D0 (pt) 1960-12-02 1961-11-30 Processo para a manufatura de derivados clorados do tolueno
DE1961S0076925 DE1237552B (de) 1960-12-02 1961-11-30 Verfahren zur Herstellung von 2, 6-Dichlorbenzalchlorid und/oder 2, 6-Dichlorbenzylchlorid enthaltenden Umsetzungsgemischen
CH870066A CH424758A (de) 1960-12-02 1961-11-30 Verfahren zur Herstellung von 2,6-Dichlorbenzaldoxim
CH1392161A CH421920A (de) 1960-12-02 1961-11-30 Herstellung chlorierter Toluolderivate
DK479361A DK112306B (da) 1960-12-02 1961-11-30 Fremgangsmåde til fremstilling af 2,6-dichlor-toluenderivater.
FR880670A FR1307221A (fr) 1960-12-02 1961-12-01 Procédé de fabrication des dérivés chlorés du toluène

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4154360A GB953554A (en) 1960-12-02 1960-12-02 Improvements in or relating to a process for the manufacture of halogenated aromaticcompounds
GB343461 1961-10-20

Publications (1)

Publication Number Publication Date
GB953554A true GB953554A (en) 1964-03-25

Family

ID=26238299

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4154360A Expired GB953554A (en) 1960-12-02 1960-12-02 Improvements in or relating to a process for the manufacture of halogenated aromaticcompounds

Country Status (9)

Country Link
AT (1) AT233555B (fi)
BE (1) BE610998A (fi)
BR (1) BR6134599D0 (fi)
CA (1) CA693199A (fi)
CH (3) CH432499A (fi)
DE (1) DE1237552B (fi)
DK (1) DK112306B (fi)
GB (1) GB953554A (fi)
NL (2) NL271984A (fi)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3530192A (en) * 1966-12-12 1970-09-22 Shell Oil Co Synthesis of polychlorobenzal chloride
CN107473973A (zh) * 2017-07-31 2017-12-15 山东福尔有限公司 一种6‑氯‑2‑硝基甲苯制备方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3431826A1 (de) * 1984-08-30 1986-03-13 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung aromatischer bromverbindungen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3530192A (en) * 1966-12-12 1970-09-22 Shell Oil Co Synthesis of polychlorobenzal chloride
CN107473973A (zh) * 2017-07-31 2017-12-15 山东福尔有限公司 一种6‑氯‑2‑硝基甲苯制备方法

Also Published As

Publication number Publication date
CH424758A (de) 1966-11-30
CA693199A (en) 1964-08-25
CH421920A (de) 1966-10-15
NL110918C (fi)
DE1237552B (de) 1967-03-30
AT233555B (de) 1964-05-11
NL271984A (fi)
CH432499A (de) 1967-03-31
BE610998A (fi)
BR6134599D0 (pt) 1973-05-17
DK112306B (da) 1968-12-02

Similar Documents

Publication Publication Date Title
Cristol et al. Communications. A convenient synthesis of alkyl halides from carboxylic acids
Yakobson et al. Alkali metal fluorides in organic synthesis
US4085147A (en) Preparation of meta-aryloxy-benzaldehydes
US2398430A (en) Hydrolysis of halogen containing compounds
Iliceto et al. Thiocyanates and Isothiocyanates. III. 1 Kinetics and Mechanism of Benzhydryl Thiocyanates Isomerization
GB953554A (en) Improvements in or relating to a process for the manufacture of halogenated aromaticcompounds
GB888725A (en) Improvements relating to the production of oximes
US4312811A (en) Process for the production of substituted anthraquinones
US2605294A (en) 1, 4-dibromo-2, 3-dichloro-2-butene
Bachman et al. The BF3· N2O3 Complex. Its Use in Diazotization and Nitration1
US3234286A (en) Acetylation of naphthalenes
Castellano et al. Aromatic Polyfluoronitroso Compounds
US3763250A (en) Halogenation process
US3322822A (en) Preparation of halosulfonyl benzoyl halides
GB1024486A (en) Naphthalene dyestuffs
US3719717A (en) Process for the production of aromatic dinitrohalogen compounds
US4007222A (en) Process for the production of 2-chlorocaproic acids
US3654339A (en) Method for the production of substituted cyanobutyric acids
US4268457A (en) Process for the preparation of paraphenoxybenzoylchloride
JPH0665120A (ja) ブロモペンタフルオロベンゼンの製造方法
US4968830A (en) Aromatization process
US2968673A (en) Chlorotolyl esters
US2802834A (en) 3-tetrahydrofurfuryloxyphthalide
GB918635A (en) Process for the manufacture of arylsulphochlorides
US2802835A (en) 3-benzyloxyphthalide