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F Hoffmann La Roche AG
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F Hoffmann La Roche AG
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Publication of FR1223342ApublicationCriticalpatent/FR1223342A/fr
C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
C07C403/20—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by carboxyl groups or halides, anhydrides, or (thio)esters thereof
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C2601/00—Systems containing only non-condensed rings
C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
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FR779579A1957-11-271958-11-20Procédé pour la préparation d'acides et d'esters de polyènes carboxyliques
ExpiredFR1223342A
(fr)
Procédé pour la production d'esters d'acides carboxyliques et de composés n-méthyloliques d'imidazolidinones-2 et de cyclo-uréido-7-8 imidazolidinones-2