BE869246R - PROCESS FOR PREPARATION OF METHACRYLIC ACID, AS WELL AS ESTERS AND NITRILE OF THIS ACID, AND PRODUCTS OBTAINED - Google Patents

PROCESS FOR PREPARATION OF METHACRYLIC ACID, AS WELL AS ESTERS AND NITRILE OF THIS ACID, AND PRODUCTS OBTAINED

Info

Publication number
BE869246R
BE869246R BE189482A BE189482A BE869246R BE 869246 R BE869246 R BE 869246R BE 189482 A BE189482 A BE 189482A BE 189482 A BE189482 A BE 189482A BE 869246 R BE869246 R BE 869246R
Authority
BE
Belgium
Prior art keywords
acid
nitrile
esters
preparation
well
Prior art date
Application number
BE189482A
Other languages
French (fr)
Original Assignee
Roehm Gmbh
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 claimed from DE19742457993 external-priority patent/DE2457993C2/en
Priority claimed from DE19772733496 external-priority patent/DE2733496A1/en
Application filed by Roehm Gmbh filed Critical Roehm Gmbh
Application granted granted Critical
Publication of BE869246R publication Critical patent/BE869246R/en

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/317—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group 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)
BE189482A 1974-12-07 1978-07-25 PROCESS FOR PREPARATION OF METHACRYLIC ACID, AS WELL AS ESTERS AND NITRILE OF THIS ACID, AND PRODUCTS OBTAINED BE869246R (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742457993 DE2457993C2 (en) 1974-12-07 1974-12-07 Process for the production of methacrylic acid and esters and the nitrile of this acid
DE19772733496 DE2733496A1 (en) 1977-07-25 1977-07-25 PROCESS FOR THE PREPARATION OF METHACRYLIC ACID AND ESTERS AND THE NITRILE OF THIS ACID

Publications (1)

Publication Number Publication Date
BE869246R true BE869246R (en) 1978-11-16

Family

ID=25768075

Family Applications (1)

Application Number Title Priority Date Filing Date
BE189482A BE869246R (en) 1974-12-07 1978-07-25 PROCESS FOR PREPARATION OF METHACRYLIC ACID, AS WELL AS ESTERS AND NITRILE OF THIS ACID, AND PRODUCTS OBTAINED

Country Status (1)

Country Link
BE (1) BE869246R (en)

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