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LIQUID AMMONIA AS A MEDIUM IN THE CONVENIENT PREPARATION OF AMMONIUM O , O -DIALKYL PHOSPHOROTHIOATE AND AMMONIUM O , O -DIALKYL PHOSPHOROSELENOATE

✍ Scribed by Mielniczak, Grażyna; Łopusiński, Andrzej

Book ID: 127292741
Publisher: Taylor and Francis Group
Year: 2001
Tongue: English
Weight: 144 KB
Volume: 31
Category: Article
ISSN: 0039-7911
DOI: 10.1081/scc-100107016

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## Abstract Isoindolinium chlorides (IV) are obtained in a diene synthesis type intramolecular cyclization in aqueous base medium starting from ammonium chlorides (III).