Legal status (The legal status 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 status listed.)
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Merck and Co Inc
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Merck and Co Inc
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Filing date
Publication date
Application filed by Merck and Co IncfiledCriticalMerck and Co Inc
Application grantedgrantedCritical
Publication of FR937852ApublicationCriticalpatent/FR937852A/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
C07D333/30—Hetero atoms other than halogen
C07D333/36—Nitrogen atoms
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR937852D1945-12-151946-12-14Procédé pour la préparation de composés chimiques et produits obtenus par ces procédés
ExpiredFR937852A
(fr)