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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Fisons Industrial Chemicals Ltd
Original Assignee
Whiffen and Sons Ltd
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Filing date
Publication date
Application filed by Whiffen and Sons LtdfiledCriticalWhiffen and Sons Ltd
Priority to FR883866ApriorityCriticalpatent/FR1372418A/en
Application grantedgrantedCritical
Publication of FR1372418ApublicationCriticalpatent/FR1372418A/en
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
C07D333/46—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings substituted on the ring sulfur atom
C07D333/48—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings substituted on the ring sulfur atom by oxygen atoms
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR883866A1962-01-041962-01-04
Process for the preparation of sulfolanyl-phenylhydrazine and its salts and products obtained
ExpiredFR1372418A
(en)