BE753756A - Procede de preparation d'acide phenylacetique - Google Patents

Procede de preparation d'acide phenylacetique

Info

Publication number
BE753756A
BE753756A BE753756DA BE753756A BE 753756 A BE753756 A BE 753756A BE 753756D A BE753756D A BE 753756DA BE 753756 A BE753756 A BE 753756A
Authority
BE
Belgium
Prior art keywords
preparation process
phenylacetic acid
acid preparation
phenylacetic
preparation
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
L Cassar
G P Chiusoli
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 BE753756A publication Critical patent/BE753756A/xx

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)
BE753756D 1969-07-23 1970-07-22 Procede de preparation d'acide phenylacetique BE753756A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999669 1969-07-23

Publications (1)

Publication Number Publication Date
BE753756A true BE753756A (fr) 1971-01-22

Family

ID=11162941

Family Applications (1)

Application Number Title Priority Date Filing Date
BE753756D BE753756A (fr) 1969-07-23 1970-07-22 Procede de preparation d'acide phenylacetique

Country Status (9)

Country Link
US (1) US3708529A (de)
BE (1) BE753756A (de)
CH (1) CH542807A (de)
DE (1) DE2035902C3 (de)
ES (1) ES382048A1 (de)
FR (1) FR2055331A5 (de)
GB (1) GB1261474A (de)
NL (1) NL170622C (de)
YU (1) YU183870A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350825A (en) * 1976-05-10 1982-09-21 Exxon Research & Engineering Co. Process for the manufacture of styrene
CN113354528A (zh) * 2021-06-07 2021-09-07 李乾华 一种苯乙酸生产方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974202A (en) * 1972-08-17 1976-08-10 Dynamit Nobel Aktiengesellschaft Method of preparing arylacetic acid alkyl esters
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
IT1076234B (it) * 1977-01-18 1985-04-27 Montedison Spa Processo per la preparazione di acido fenilacetico
IT1139455B (it) * 1981-09-21 1986-09-24 Montedison Spa Processo per la preparazione di acidi alfa-arilpropionici e loro sali alcalini
US4492798A (en) * 1982-03-01 1985-01-08 Ethyl Corporation Process for preparing arylalkylpyruvic acids
CN102875361B (zh) * 2012-10-30 2016-01-20 中蓝连海设计研究院 由含杂质的苯乙酸盐溶液免析晶制取苯乙酸的工艺
CN106496013A (zh) * 2016-09-08 2017-03-15 上海引盛生物科技有限公司 一种苯乙酸类化合物的制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350825A (en) * 1976-05-10 1982-09-21 Exxon Research & Engineering Co. Process for the manufacture of styrene
CN113354528A (zh) * 2021-06-07 2021-09-07 李乾华 一种苯乙酸生产方法

Also Published As

Publication number Publication date
CH542807A (de) 1973-10-15
NL170622B (nl) 1982-07-01
US3708529A (en) 1973-01-02
FR2055331A5 (de) 1971-05-07
NL7010636A (de) 1971-01-26
DE2035902B2 (de) 1979-03-22
ES382048A1 (es) 1972-10-16
NL170622C (nl) 1982-12-01
YU183870A (en) 1979-09-10
GB1261474A (en) 1972-01-26
DE2035902C3 (de) 1979-11-22
DE2035902A1 (de) 1971-02-04

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: MONTECATINI EDISON S.P.A.

Effective date: 19900722