The novel and versatile cyanomethyl 2amino-4-methylthiazolyl ketone (5) was prepared by treatment of bromomethyl 2-amino-4-methyl thiazolyl ketone (4) with potassium cyanide. Reaction of 5 with heterocyclic diazonium salts 6a,b and 10 afforded the corresponding hydrazones 7a,b and 11, respectively.
1,1,1-Trisborylalkanes as Precursors for Dicarbapentaboranes(5) − Synthesis, Reactivity, and Structures of closo-1,5-Bis(neopentyl)-2,3,4-trichloro-1,5-dicarbapentaborane and Its Derivatives
✍ Scribed by Michael J. Bayer; Hans Pritzkow; Walter Siebert
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 180 KB
- Volume
- 2002
- Category
- Article
- ISSN
- 1434-1948
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