DE2801886A1 - Verfahren zur herstellung der alkalisalze der phenylessigsaeure - Google Patents

Verfahren zur herstellung der alkalisalze der phenylessigsaeure

Info

Publication number
DE2801886A1
DE2801886A1 DE19782801886 DE2801886A DE2801886A1 DE 2801886 A1 DE2801886 A1 DE 2801886A1 DE 19782801886 DE19782801886 DE 19782801886 DE 2801886 A DE2801886 A DE 2801886A DE 2801886 A1 DE2801886 A1 DE 2801886A1
Authority
DE
Germany
Prior art keywords
aralkyl
alkyl
benzyl
aralkylalkylammonium
halide
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Withdrawn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
DE19782801886
Other languages
German (de)
English (en)
Inventor
Luigi Dipl Chem Dr Cassar
Marco Dipl Chem Dr Foa
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.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of DE2801886A1 publication Critical patent/DE2801886A1/de
Withdrawn legal-status Critical Current

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
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE19782801886 1977-01-18 1978-01-17 Verfahren zur herstellung der alkalisalze der phenylessigsaeure Withdrawn DE2801886A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19389/77A IT1076234B (it) 1977-01-18 1977-01-18 Processo per la preparazione di acido fenilacetico

Publications (1)

Publication Number Publication Date
DE2801886A1 true DE2801886A1 (de) 1978-07-20

Family

ID=11157270

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782801886 Withdrawn DE2801886A1 (de) 1977-01-18 1978-01-17 Verfahren zur herstellung der alkalisalze der phenylessigsaeure

Country Status (9)

Country Link
US (1) US4128572A (US20030204162A1-20031030-M00001.png)
JP (1) JPS5392731A (US20030204162A1-20031030-M00001.png)
BE (1) BE863040A (US20030204162A1-20031030-M00001.png)
CH (1) CH637360A5 (US20030204162A1-20031030-M00001.png)
DE (1) DE2801886A1 (US20030204162A1-20031030-M00001.png)
FR (1) FR2377369A1 (US20030204162A1-20031030-M00001.png)
GB (1) GB1566532A (US20030204162A1-20031030-M00001.png)
IT (1) IT1076234B (US20030204162A1-20031030-M00001.png)
NL (1) NL7800488A (US20030204162A1-20031030-M00001.png)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU614742A3 (ru) * 1975-06-02 1978-07-05 Динамит Нобель Аг (Фирма) Способ получени с - с диалкиловых эфиров малоновой кислоты
US4350825A (en) * 1976-05-10 1982-09-21 Exxon Research & Engineering Co. Process for the manufacture of styrene
US4492798A (en) * 1982-03-01 1985-01-08 Ethyl Corporation Process for preparing arylalkylpyruvic acids
US4481368A (en) * 1983-07-28 1984-11-06 Ethyl Corporation Process for preparing α-keto-carboxylic acids from acyl halides
US4948920A (en) * 1989-03-24 1990-08-14 The Nutrasweet Company Process for the preparation of phenylpyruvic acid from benzyl chloride
GB2261662A (en) * 1991-11-21 1993-05-26 Shell Int Research Carbonylation of aryl halides
GB9520355D0 (en) * 1995-10-05 1995-12-06 Zeneca Ltd Chemical process
CN109438215A (zh) * 2018-11-12 2019-03-08 西南化工研究设计院有限公司 一种羰基合成苯乙酸的方法
CN113354528A (zh) * 2021-06-07 2021-09-07 李乾华 一种苯乙酸生产方法
CN113548956A (zh) * 2021-07-30 2021-10-26 四川信乙化工有限公司 苯乙酸连续生产系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL272335A (US20030204162A1-20031030-M00001.png) * 1960-12-08
NL6904128A (US20030204162A1-20031030-M00001.png) 1968-03-25 1969-09-29
NL170622C (nl) * 1969-07-23 1982-12-01 Montedison Spa Werkwijze om fenylazijnzuur te bereiden.
DE2259072C3 (de) * 1972-12-02 1978-10-05 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Arylessigsäuren
IT1014957B (it) * 1974-06-11 1977-04-30 Montedison Spa Processo per la preparazione di acidi carbossilici da alogenuri organici

Also Published As

Publication number Publication date
NL7800488A (nl) 1978-07-20
FR2377369A1 (fr) 1978-08-11
FR2377369B1 (US20030204162A1-20031030-M00001.png) 1980-08-22
BE863040A (fr) 1978-07-18
US4128572A (en) 1978-12-05
CH637360A5 (it) 1983-07-29
GB1566532A (en) 1980-04-30
IT1076234B (it) 1985-04-27
JPS5392731A (en) 1978-08-15

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination