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Simple and Productive Total Syntheses of 2-Deoxy-streptamine and (±)-Hyosamine

✍ Scribed by Prof. Dr. Horst Prinzbach; Dipl.-Chem. Reinhold Keller; Dipl.-Chem. Reinhard Schwesinger

Publisher
John Wiley and Sons
Year
1975
Tongue
English
Weight
259 KB
Volume
14
Category
Article
ISSN
0044-8249

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✍ El-Sayed M. A. Yakout; Yahia A. Allam; Galal A. M. Nawwar 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 156 KB 👁 2 views

Syntheses of the title ring systems are described starting with benzothiazol-2-ylacetohydrazide (1). Thus, 1 was reacted with carbon disulfide to afford the 2-methyl heteroaryl derivative 2, which on reaction with hydrazine hydrate yielded the corresponding triazole compound 3. Also, 1 can undergo a