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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MSD International Holdings GmbH
Original Assignee
Scherico 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
Priority claimed from US69283Aexternal-prioritypatent/US3155654A/en
Application filed by Scherico LtdfiledCriticalScherico Ltd
Priority to FR879001ApriorityCriticalpatent/FR1337762A/fr
Priority to FR886226Aprioritypatent/FR1831M/fr
Application grantedgrantedCritical
Publication of FR1337762ApublicationCriticalpatent/FR1337762A/fr
C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR879001A1960-11-151961-11-15Procédé de préparation de 3, 4-dihydro-1, 2, 4-benzothiadiazine-1, 1-dioxydes substitués
ExpiredFR1337762A
(fr)