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Priority claimed from DE19742457993external-prioritypatent/DE2457993C2/de
Priority claimed from DE19772733496external-prioritypatent/DE2733496A1/de
Application filed by Roehm GmbhfiledCriticalRoehm Gmbh
Application grantedgrantedCritical
Publication of BE869246RpublicationCriticalpatent/BE869246R/fr
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
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Organic Chemistry
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Engineering & Computer Science
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Oil, Petroleum & Natural Gas
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BE189482A1974-12-071978-07-25Procede de preparation d'acide methacrylique, ainsi que des esters et du nitrile de cet acide, et produits obtenus
BE869246R
(fr)