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Merck Patent GmbH
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Merck Patent GmbH
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Application filed by Merck Patent GmbHfiledCriticalMerck Patent GmbH
Priority to DE19803029231priorityCriticalpatent/DE3029231A1/de
Publication of DE3029231A1publicationCriticalpatent/DE3029231A1/de
Application grantedgrantedCritical
Publication of DE3029231C2publicationCriticalpatent/DE3029231C2/de
4-β,β-Dichlor- und 4-β,β-Dibromvinyl-3,3-dimethylbutyrolactone, Verfahren zu ihrer Herstellung und deren Verwendung zur Herstellung von Estern der 3-β,β-Dichlor- oder 3-β,β-Dibrom-vinyl-2,2-dimethylcyclopropancarbonsäure