BE867289A - Procede de reduction - Google Patents

Procede de reduction

Info

Publication number
BE867289A
BE867289A BE187882A BE187882A BE867289A BE 867289 A BE867289 A BE 867289A BE 187882 A BE187882 A BE 187882A BE 187882 A BE187882 A BE 187882A BE 867289 A BE867289 A BE 867289A
Authority
BE
Belgium
Prior art keywords
reduction process
reduction
Prior art date
Application number
BE187882A
Other languages
English (en)
Original Assignee
Ici Ltd
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
Priority to SE7805275A priority Critical patent/SE441525B/sv
Priority to DE2820854A priority patent/DE2820854C2/de
Priority to JP5749078A priority patent/JPS54148746A/ja
Application filed by Ici Ltd filed Critical Ici Ltd
Priority to NL7805438A priority patent/NL7805438A/xx
Priority to BE187882A priority patent/BE867289A/fr
Priority to US05/908,466 priority patent/US4198526A/en
Priority to FR7815220A priority patent/FR2426669A1/fr
Priority to CH589578A priority patent/CH633513A5/de
Publication of BE867289A publication Critical patent/BE867289A/fr

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)
BE187882A 1978-05-19 1978-05-19 Procede de reduction BE867289A (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE7805275A SE441525B (sv) 1978-05-19 1978-05-09 P-hydroxifenylettiksyra
DE2820854A DE2820854C2 (de) 1978-05-19 1978-05-12 Verfahren zur Herstellung von p-Hydroxyphenylessigsäure
JP5749078A JPS54148746A (en) 1978-05-19 1978-05-15 Manufacture of pphydroxyphenylacetic acid
NL7805438A NL7805438A (nl) 1978-05-19 1978-05-19 Werkwijze voor het bereiden van p-hydroxyfenylazijnzuur.
BE187882A BE867289A (fr) 1978-05-19 1978-05-19 Procede de reduction
US05/908,466 US4198526A (en) 1978-05-19 1978-05-22 Process for the manufacture of p-hydroxyphenyl acetic acid
FR7815220A FR2426669A1 (fr) 1978-05-19 1978-05-23 Procede de reduction pour la production de l'acide p-hydroxyphenylacetique
CH589578A CH633513A5 (de) 1978-05-19 1978-05-30 Verfahren zur herstellung von p-hydroxyphenylessigsaeure.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE867289 1978-05-19
BE187882A BE867289A (fr) 1978-05-19 1978-05-19 Procede de reduction

Publications (1)

Publication Number Publication Date
BE867289A true BE867289A (fr) 1978-11-20

Family

ID=25650783

Family Applications (1)

Application Number Title Priority Date Filing Date
BE187882A BE867289A (fr) 1978-05-19 1978-05-19 Procede de reduction

Country Status (1)

Country Link
BE (1) BE867289A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473508A1 (fr) * 1980-01-11 1981-07-17 Ube Industries Procede de preparation d'acides 3-alcoxy-4-hydroxyphenylacetiques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473508A1 (fr) * 1980-01-11 1981-07-17 Ube Industries Procede de preparation d'acides 3-alcoxy-4-hydroxyphenylacetiques

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: IMPERIAL CHEMICAL INDUSTRIES LTD

Effective date: 19980519