## Abstract 1โ(Bromoacetyl)โ3โmethylazulene **(1a)** and methyl 3โ(bromoacetyl)azuleneโ1โcarboxylate **(1b)** reacted with thioamides **3a,b** and thioureas **3c,d** in boiling ethanol to give the corresponding (4โthiazolyl)azulenes **4aโd** and **5aโd** in good yields, respectively. The reactions
โฆ LIBER โฆ
Synthesis of 1-(4-Thiazolyl)azulenes: Reactions of Bromoacetyl-Substituted Azulenes with Thioamides, Thioureas, and Thiosemicarbazones.
โ Scribed by Hiromi Takao; Dao-Lin Wang; Shigeru Kikuchi; Kimiaki Imafuku
- Publisher
- John Wiley and Sons
- Year
- 2005
- Weight
- 28 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0931-7597
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