SELECTIVE NITRATION PROCESS

The position-selective nitration of alkanesulfonanilides substituted by ortho-phenoxy, -phenylthio, -phenylsulfinyl or -phenylsulfonyl groups is achieved by carefully treating the substrate with an equimolar amount of a nitrating agent.

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Bibliographische Detailangaben
Hauptverfasser: MOORE G,US, LAPPI L,US
Format: Patent
Sprache:eng
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Zusammenfassung:The position-selective nitration of alkanesulfonanilides substituted by ortho-phenoxy, -phenylthio, -phenylsulfinyl or -phenylsulfonyl groups is achieved by carefully treating the substrate with an equimolar amount of a nitrating agent.