BR8100243A - Processo para a preparacao de acido p-hidroxifenilacetico - Google Patents

Processo para a preparacao de acido p-hidroxifenilacetico

Info

Publication number
BR8100243A
BR8100243A BR8100243A BR8100243A BR8100243A BR 8100243 A BR8100243 A BR 8100243A BR 8100243 A BR8100243 A BR 8100243A BR 8100243 A BR8100243 A BR 8100243A BR 8100243 A BR8100243 A BR 8100243A
Authority
BR
Brazil
Prior art keywords
acid
preparation
hydroxyphenylacetic acid
prepared
hydroxyphenylacetic
Prior art date
Application number
BR8100243A
Other languages
English (en)
Inventor
G Schaeffer
W Spielmann
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of BR8100243A publication Critical patent/BR8100243A/pt

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
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups

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)
BR8100243A 1980-01-17 1981-01-16 Processo para a preparacao de acido p-hidroxifenilacetico BR8100243A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3001511A DE3001511C2 (de) 1980-01-17 1980-01-17 Verfahren zur Herstellung von p-Hydroxyphenylessigsäure

Publications (1)

Publication Number Publication Date
BR8100243A true BR8100243A (pt) 1981-08-04

Family

ID=6092249

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8100243A BR8100243A (pt) 1980-01-17 1981-01-16 Processo para a preparacao de acido p-hidroxifenilacetico

Country Status (9)

Country Link
US (1) US4590295A (pt)
EP (1) EP0032374B1 (pt)
JP (1) JPS56100740A (pt)
AT (1) ATE2740T1 (pt)
AU (1) AU538329B2 (pt)
BR (1) BR8100243A (pt)
CA (1) CA1170271A (pt)
DE (2) DE3001511C2 (pt)
MX (1) MX6763E (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545086B1 (fr) * 1983-04-29 1985-12-27 Hoechst France Procede de preparation d'acides alkanoiques
FR2603582B1 (fr) * 1986-09-05 1988-12-09 Hoechst France Procede de preparation d'arylacetonitriles
US5145994A (en) * 1991-07-29 1992-09-08 Ici India Limited 4-hydroxyphenyl acetic acid
FR2705669B1 (fr) * 1993-05-28 1995-08-25 Hoechst France Procédé de préparation d'acides hydroxyphénylacétiques.
CN105777569A (zh) * 2016-05-03 2016-07-20 芜湖宝瓶智能化服务外包有限公司 一种对羟基苯乙酰胺的生产方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003825B1 (de) * 1978-02-20 1981-02-11 Diamalt Aktiengesellschaft Verfahren zur Herstellung von 4-Hydroxyphenylessigsäure
SE441525B (sv) * 1978-05-19 1985-10-14 Ici Ltd P-hydroxifenylettiksyra
JPS5592344A (en) * 1978-12-26 1980-07-12 Nippon Synthetic Chem Ind Co Ltd:The Preparation of 4-hydroxyphenylacetic acids

Also Published As

Publication number Publication date
DE3160099D1 (en) 1983-04-14
AU538329B2 (en) 1984-08-09
EP0032374A1 (de) 1981-07-22
EP0032374B1 (de) 1983-03-09
DE3001511B1 (de) 1981-07-23
DE3001511C2 (de) 1982-04-01
US4590295A (en) 1986-05-20
ATE2740T1 (de) 1983-03-15
AU6627581A (en) 1981-07-23
MX6763E (es) 1986-06-27
CA1170271A (en) 1984-07-03
JPS56100740A (en) 1981-08-12

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