THE BEHAVIOR OF 6-METHYL-2-THIOURACIL TOWARDS WITTIG-HORNER REAGENTS

6-Methyl-2-thiouraci1 (1) reacts with Wittig-Homer (2a-e) reagents to give the new products 3, 4, 6, 7 and9 along with the alkylated derivatives 5, 8 and 10. When 1 was treated with 2e and/or 2f, the alkylated compound 10 is the sole reaction prduct. Possible reaction mechanism are considered and th...

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Veröffentlicht in:	Phosphorus, sulfur, and silicon and the related elements sulfur, and silicon and the related elements, 1999-05, Vol.148 (1), p.177-187
Hauptverfasser:	Yakoup, El-Sayed M.A., Giurgius, Dalal B., Boulos, L. S.
Format:	Artikel
Sprache:	eng
Schlagworte:	6-methyl-2-thiouracil the olefinic compounds the phosphorane adduct and the alkylated products Wittig-Homer reagents
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Beschreibung
Zusammenfassung:	6-Methyl-2-thiouraci1 (1) reacts with Wittig-Homer (2a-e) reagents to give the new products 3, 4, 6, 7 and9 along with the alkylated derivatives 5, 8 and 10. When 1 was treated with 2e and/or 2f, the alkylated compound 10 is the sole reaction prduct. Possible reaction mechanism are considered and the structural assignments are based on compatible analytical and spectroscopic results.
ISSN:	1042-6507 1563-5325
DOI:	10.1080/10426509908037009