ES382048A1 - Procedimiento para obtener acido fenilacetico por carboni- lacion de cloruro de bencilo. - Google Patents

Procedimiento para obtener acido fenilacetico por carboni- lacion de cloruro de bencilo.

Info

Publication number
ES382048A1
ES382048A1 ES382048A ES382048A ES382048A1 ES 382048 A1 ES382048 A1 ES 382048A1 ES 382048 A ES382048 A ES 382048A ES 382048 A ES382048 A ES 382048A ES 382048 A1 ES382048 A1 ES 382048A1
Authority
ES
Spain
Prior art keywords
phenylacetic acid
preparing phenylacetic
preparing
salt
thiosulphate
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
ES382048A
Other languages
English (en)
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
Montecatini Edison 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, Montecatini Edison SpA filed Critical Montedison SpA
Publication of ES382048A1 publication Critical patent/ES382048A1/es
Expired 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)
ES382048A 1969-07-23 1970-07-22 Procedimiento para obtener acido fenilacetico por carboni- lacion de cloruro de bencilo. Expired ES382048A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES382048A1 true ES382048A1 (es) 1972-10-16

Family

ID=11162941

Family Applications (1)

Application Number Title Priority Date Filing Date
ES382048A Expired ES382048A1 (es) 1969-07-23 1970-07-22 Procedimiento para obtener acido fenilacetico por carboni- lacion de cloruro de bencilo.

Country Status (9)

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

Families Citing this family (10)

* 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
US4350825A (en) * 1976-05-10 1982-09-21 Exxon Research & Engineering Co. Process for the manufacture of styrene
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
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
DE2035902C3 (de) 1979-11-22
NL7010636A (es) 1971-01-26
FR2055331A5 (es) 1971-05-07
NL170622C (nl) 1982-12-01
DE2035902B2 (de) 1979-03-22
CH542807A (de) 1973-10-15
DE2035902A1 (es) 1971-02-04
NL170622B (nl) 1982-07-01
YU183870A (en) 1979-09-10
US3708529A (en) 1973-01-02
BE753756A (fr) 1971-01-22
GB1261474A (en) 1972-01-26

Similar Documents

Publication Publication Date Title
GB1491077A (en) Process for the production of expandable polymer particles derived from ethylenically unsaturated monomers
ES382048A1 (es) Procedimiento para obtener acido fenilacetico por carboni- lacion de cloruro de bencilo.
DE1642660A1 (de) Verfahren zur Gewinnung von Urokinase
GB1314269A (en) Process for modifying the properties of synthetic polymericmaterials
ES439926A1 (es) Procedimiento para la recuperacion del contenido en cobre deuna mena cuprifera.
GB1155016A (en) Process for the Temporary Protection of Carboxyl Groups
ES459659A1 (es) Procedimiento para el curtido al cromo de pellejos de anima-les.
GB1451352A (en) Method of suppressing mildew using a composition containing an alkanoic acid salt
GB1359915A (en) Method for producing of 1,2,2,2-tetrachlorethyl acrylate its derivatives and polymers prepared from these esters
GB1415453A (en) Composition and process for producing aquarium water having improved properties
ES382547A1 (es) Procedimiento de preparacion de hidromagnesita.
JPS52131508A (en) Continuous preparation of diisopropylether
GB1466852A (en) Iodination process
ES428937A1 (es) Un procedimiento mejorado para la purificacion de acido sulfurico acuoso.
GB1264935A (es)
ES466227A1 (es) Un metodo para la inhibicion de la corrosion en los sistemasde produccion de acrilonitrilo.
JPS52217A (en) Process for removal formaldehyde in aqueous solution
GB1438543A (es)
GB1310788A (en) Process for the production of dopa
GB1444889A (en) Process for the preparation of succinylosuccinic acid diesters
JPS51149222A (en) Preparation of highly purified leucine
GB1316277A (en) Process for the production of polyhalophenols
GB1292503A (en) Formulation for treatment of psoriasis
JPS5582128A (en) Preparation of making film containing enzyme
ES374950A2 (es) Un procedimiento para la preparacion de beta-naftilacetami-dina.