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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Nippon Shinyaku Co Ltd
Original Assignee
Nippon Shinyaku Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Shinyaku Co LtdfiledCriticalNippon Shinyaku Co Ltd
Priority to FR62091ApriorityCriticalpatent/FR1480090A/en
Application grantedgrantedCritical
Publication of FR1480090ApublicationCriticalpatent/FR1480090A/en
C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
C07D233/30—Oxygen or sulfur atoms
C07D233/32—One oxygen atom
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR62091A1965-06-111966-05-18
Process for the preparation of imidazolidinone derivatives and new products thus obtained
ExpiredFR1480090A
(en)