Five-membered Heterocyclic Thiones. Part V.The Sulfurization of 5-Lithioisothiazoles

Five-membered Heterocyclic Thiones. Part V.The Sulfurization of 5-Lithioisothiazoles

5-Lithioisothiazoles reacted with sulfur at −70° to produce the corresponding unstable (in air) lithium isothiazole-5-thiolates. The salts could be utilized insitu to prepare 5-alkylthioisothiazoles or they could be transformed in low yield into stable mercuric thiolates.

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Veröffentlicht in:Canadian journal of chemistry 1974-08, Vol.52 (16), p.2950-2952
Hauptverfasser: Horning, Donald E, Muchowski, Joseph M
Format: Artikel
Sprache:eng
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Zusammenfassung:5-Lithioisothiazoles reacted with sulfur at −70° to produce the corresponding unstable (in air) lithium isothiazole-5-thiolates. The salts could be utilized insitu to prepare 5-alkylthioisothiazoles or they could be transformed in low yield into stable mercuric thiolates.
ISSN:0008-4042
1480-3291
DOI:10.1139/v74-431