JPS554398A - Manufacture of arylpyruvic acid - Google Patents

Manufacture of arylpyruvic acid

Info

Publication number
JPS554398A
JPS554398A JP7977279A JP7977279A JPS554398A JP S554398 A JPS554398 A JP S554398A JP 7977279 A JP7977279 A JP 7977279A JP 7977279 A JP7977279 A JP 7977279A JP S554398 A JPS554398 A JP S554398A
Authority
JP
Japan
Prior art keywords
manufacture
arylpyruvic
acid
arylpyruvic acid
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.)
Pending
Application number
JP7977279A
Other languages
English (en)
Inventor
Eru Shiyahabi Musutafua
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of JPS554398A publication Critical patent/JPS554398A/ja
Pending 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)
JP7977279A 1978-06-26 1979-06-26 Manufacture of arylpyruvic acid Pending JPS554398A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2828041A DE2828041C2 (de) 1978-06-26 1978-06-26 Verfahren zur Herstellung von Arylbrenztraubensäuren

Publications (1)

Publication Number Publication Date
JPS554398A true JPS554398A (en) 1980-01-12

Family

ID=6042822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7977279A Pending JPS554398A (en) 1978-06-26 1979-06-26 Manufacture of arylpyruvic acid

Country Status (13)

Country Link
US (1) US4447644A (ja)
JP (1) JPS554398A (ja)
BE (1) BE877229A (ja)
BR (1) BR7903978A (ja)
CA (1) CA1125307A (ja)
CH (1) CH644343A5 (ja)
DD (1) DD144536A5 (ja)
DE (1) DE2828041C2 (ja)
FR (1) FR2429772A1 (ja)
GB (1) GB2026478B (ja)
IT (1) IT1120442B (ja)
MX (1) MX149923A (ja)
NL (1) NL7904941A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61500663A (ja) * 1983-12-13 1986-04-10 コモンウエルス　サイエンテイフイツク　アンド　インダストリアル　リサ−チ　オ−ガナイゼイシヨン 感染性嚢病ウィルスワクチン

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1139455B (it) * 1981-09-21 1986-09-24 Montedison Spa Processo per la preparazione di acidi alfa-arilpropionici e loro sali alcalini
IT1198351B (it) * 1981-09-21 1988-12-21 Montedison Spa Processo per la carbonilazione di alogenuri benzilici secondari
IT1140323B (it) * 1981-12-09 1986-09-24 Montedison Spa Processo per la preparazione di composti carbossilati aromatici o etero-aromatici
US4492798A (en) * 1982-03-01 1985-01-08 Ethyl Corporation Process for preparing arylalkylpyruvic acids
US4738802A (en) * 1982-03-01 1988-04-19 Ethyl Corporation Process for preparing alkyl α-keto-carboxylic acids from alkyl halides
US4473706A (en) * 1982-08-06 1984-09-25 Ethyl Corporation Preparation of cyclic-keto-acids
FR2535704B1 (fr) * 1982-11-05 1986-07-11 Rhone Poulenc Spec Chim Procede d'obtention de cobalttetracarbonylates alcalins ou alcalino-terreux et de leurs solutions et leur application a la carbonylation de composes a groupes halogenomethyle
EP0108698B1 (fr) * 1982-11-05 1987-10-14 Rhone-Poulenc Chimie Procédé d'obtention de cobalttétracarbonylates alcalinoterreax et de leurs solutions et leur application à la carbonylation de composés à groupes halogénométhyle
WO1984002699A1 (en) * 1983-01-13 1984-07-19 Ethyl Corp PROCESS FOR PREPARING alpha-KETO-CARBOXYLIC ACIDS
US4481369A (en) * 1983-07-28 1984-11-06 Ethyl Corporation Preparation of α-keto-carboxylic acids from acyl halides
US4481368A (en) * 1983-07-28 1984-11-06 Ethyl Corporation Process for preparing α-keto-carboxylic acids from acyl halides
US4544505A (en) * 1983-10-21 1985-10-01 Ethyl Corporation Preparation of halo-α-keto-carboxylic acids
DE3438439A1 (de) * 1983-10-26 1985-05-09 Daido Tokushuko K.K., Nagoya, Aichi Pulveroberflaechenschweissverfahren
JPS61500428A (ja) * 1983-11-14 1986-03-13 エシル　コ−ポレ−シヨン ビス−α−ケトカルボン酸の製法
JPS61500429A (ja) * 1983-11-15 1986-03-13 エシル　コ−ポレ−シヨン 環状ケト酸の製法
DE3345411A1 (de) * 1983-12-15 1985-06-27 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur reindarstellung von carbonsaeuren
US4689431A (en) * 1985-02-21 1987-08-25 Japan As Represented By General Director Of Agency Of Industrial Science And Technology Method for the preparation of phenyl pyruvic acid
FR2590565B1 (fr) * 1985-11-27 1988-01-08 Rhone Poulenc Spec Chim Procede de preparation d'alpha-hydroxyacides
FR2629816B1 (fr) * 1988-04-06 1990-09-07 Rhone Poulenc Chimie Procede de preparation de phenylpyruvate alcalin
US4948920A (en) * 1989-03-24 1990-08-14 The Nutrasweet Company Process for the preparation of phenylpyruvic acid from benzyl chloride
EP3558930B1 (en) 2016-12-23 2021-05-26 Novartis AG New process for early sacubitril intermediates

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE807910A (fr) * 1972-12-02 1974-03-15 Dynamit Nobel Ag Procede pour l'obtention d'acides arylacetiques
JPS5195037A (ja) * 1975-01-09 1976-08-20

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL272335A (ja) * 1960-12-08
US4351952A (en) * 1980-07-01 1982-09-28 Montedison S.P.A. Process for preparing phenyl pyruvic acids

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE807910A (fr) * 1972-12-02 1974-03-15 Dynamit Nobel Ag Procede pour l'obtention d'acides arylacetiques
JPS5195037A (ja) * 1975-01-09 1976-08-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61500663A (ja) * 1983-12-13 1986-04-10 コモンウエルス　サイエンテイフイツク　アンド　インダストリアル　リサ−チ　オ−ガナイゼイシヨン 感染性嚢病ウィルスワクチン

Also Published As

Publication number Publication date
FR2429772A1 (fr) 1980-01-25
BR7903978A (pt) 1980-03-11
BE877229A (fr) 1979-10-15
FR2429772B1 (ja) 1983-08-26
IT1120442B (it) 1986-03-26
DE2828041C2 (de) 1984-05-10
DD144536A5 (de) 1980-10-22
US4447644A (en) 1984-05-08
MX149923A (es) 1984-02-09
GB2026478B (en) 1982-10-06
CH644343A5 (de) 1984-07-31
CA1125307A (en) 1982-06-08
NL7904941A (nl) 1979-12-28
GB2026478A (en) 1980-02-06
DE2828041A1 (de) 1980-01-03
IT7949532A0 (it) 1979-06-25

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