CH443260A - Verfahren zur Herstellung von Benzoesäure - Google Patents

Verfahren zur Herstellung von Benzoesäure

Info

Publication number
CH443260A
CH443260A CH492765A CH492765A CH443260A CH 443260 A CH443260 A CH 443260A CH 492765 A CH492765 A CH 492765A CH 492765 A CH492765 A CH 492765A CH 443260 A CH443260 A CH 443260A
Authority
CH
Switzerland
Prior art keywords
magnet
plate
coil
balance
motor
Prior art date
Application number
CH492765A
Other languages
English (en)
French (fr)
Inventor
Joseph Murray Edward
Original Assignee
Allied Chem
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 Allied Chem filed Critical Allied Chem
Publication of CH443260A publication Critical patent/CH443260A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Electromechanical Clocks (AREA)
CH492765A 1964-04-08 1965-04-08 Verfahren zur Herstellung von Benzoesäure CH443260A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35836364A 1964-04-08 1964-04-08

Publications (1)

Publication Number Publication Date
CH443260A true CH443260A (de) 1967-09-15

Family

ID=23409363

Family Applications (1)

Application Number Title Priority Date Filing Date
CH492765A CH443260A (de) 1964-04-08 1965-04-08 Verfahren zur Herstellung von Benzoesäure

Country Status (8)

Country Link
BE (1) BE662279A (de)
CH (1) CH443260A (de)
DE (1) DE1262993B (de)
ES (1) ES311608A1 (de)
FR (1) FR1429185A (de)
GB (1) GB1070227A (de)
IL (1) IL23319A (de)
NL (1) NL6504510A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106631761A (zh) * 2016-09-12 2017-05-10 华东理工大学 一种低温常压氧化甲苯制苯甲酸的方法
CN110590559A (zh) * 2019-08-19 2019-12-20 浙江工业大学 一种球磨法氧化甲苯及其衍生物选择性制备苯甲酸及其衍生物的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963509A (en) * 1958-03-10 1960-12-06 Mid Century Corp Process for oxidation of mono-alkyl benzene

Also Published As

Publication number Publication date
BE662279A (de) 1965-08-02
GB1070227A (en) 1967-06-01
FR1429185A (fr) 1966-02-18
DE1262993B (de) 1968-03-14
ES311608A1 (es) 1965-07-01
NL6504510A (de) 1965-10-11
IL23319A (en) 1968-08-22

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