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Application filed by Farkwerke Hoechst Ag Vormals MfiledCriticalFarkwerke Hoechst Ag Vormals M
Publication of OA02693ApublicationCriticalpatent/OA02693A/fr
C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
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Chemical & Material Sciences
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Organic Chemistry
(AREA)
OA52817A1965-04-101967-03-20Procédé de préparation de nouveaux dérivés d'amino-thiophène.
OA02693A
(fr)