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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Scherico Ltd
Original Assignee
Scherico Ltd
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Publication date
Application filed by Scherico LtdfiledCriticalScherico Ltd
Priority to FR747177ApriorityCriticalpatent/FR1365251A/fr
Application grantedgrantedCritical
Publication of FR1365251ApublicationCriticalpatent/FR1365251A/fr
C07D281/00—Heterocyclic compounds containing rings of more than six members having one nitrogen atom and one sulfur atom as the only ring hetero atoms
C07D281/02—Seven-membered rings
C07D281/04—Seven-membered rings having the hetero atoms in positions 1 and 4
C07D281/08—Seven-membered rings having the hetero atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
C07D281/12—Seven-membered rings having the hetero atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems condensed with two six-membered rings
C07D281/16—[b, f]-condensed
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR747177A1956-08-091957-09-12Procédé de préparation de dérivés de pipérazine
ExpiredFR1365251A
(fr)